FERRO VANADIUM.TO SPECN.IS: 1466-1985,(Reaffirmed in 1996),GRADE-Fe V 55, (LC)(MATERIAL TO BE SUPPLIED IN SIZE BETWEEN 25MM TO 50MM).FIRM'S TEST CERTIFICATE FROM NABL ACCREDED LABY/GOVT.RECOGNISED LABY;AS PER SPECN.MUST BE ATTACHED WHILE SUPPLYING MATL
Specification
FERRO VANADIUM.TO SPECN.IS: 1466-1985,(Reaffirmed in 1996),GRADE-Fe V 55, (LC)(MATERIAL TO BE SUPPLIED IN SIZE BETWEEN 25MM TO 50MM).FIRM'S TEST CERTIFICATE FROM NABL ACCREDED LABY/GOVT.RECOGNISED LABY;AS PER SPECN.MUST BE ATTACHED WHILE SUPPLYING MATL
FERRO-CHROME ( HIGH CARBON ) TO SPECIFICATION IS: 1170-1992,GRADE- 1, DESIGNATION 7 Fe Cr-65, CHEM.COMP.:- Cr%:60-70,C%:6-8,Si%:1.5-4;RESIDUAL ELEMENTS & OTHERS: AS PER SPECN. PARTICLE SIZE: BETWEEN 100 MM TO 150 MM,UNDER SIZE: 5% MAX,OVERSIZE: 10% MAX. FREE FROM EXTRANEOUS CONTAMINATIONS ETC.
Specification
FERRO-CHROME ( HIGH CARBON ) TO SPECIFICATION IS: 1170-1992,GRADE- 1, DESIGNATION 7 Fe Cr-65, CHEM.COMP.:- Cr%:60-70,C%:6-8,Si%:1.5-4;RESIDUAL ELEMENTS & OTHERS: AS PER SPECN. PARTICLE SIZE: BETWEEN 100 MM TO 150 MM,UNDER SIZE: 5% MAX,OVERSIZE: 10% MAX. FREE FROM EXTRANEOUS CONTAMINATIONS ETC.
RING PRONG SNAP BUTTON-9MM SHALL BE
MADE AS PER MATERIAL GIVEN IN 4741-1968,
ALL FOUR PARTS SHALL BE NIKLE-PLATED AND
CONFORM TO GRADE-B OF IS:1068-1958. SNAP
SHALL DISENGAGE WHENTHEY ARE SUBJECT TO
PULL WITH 1.0 +/-0.3 kgf APPLIED ALONGITS
CENTRE LINE ASPER ASTM D4846-
96(REAPPROVED 2011).DESIGN/DIMENSIONS
AS PER SAMPLE HELD IN CQA(T&C),KANPUR.AS
PER RELEVANT CLAUSE OF SPECIFICATIONA
Specification
RING PRONG SNAP BUTTON-9MM SHALL BE
MADE AS PER MATERIAL GIVEN IN 4741-1968,
ALL FOUR PARTS SHALL BE NIKLE-PLATED AND
CONFORM TO GRADE-B OF IS:1068-1958. SNAP
SHALL DISENGAGE WHENTHEY ARE SUBJECT TO
PULL WITH 1.0 +/-0.3 kgf APPLIED ALONGITS
CENTRE LINE ASPER ASTM D4846-
96(REAPPROVED 2011).DESIGN/DIMENSIONS
AS PER SAMPLE HELD IN CQA(T&C),KANPUR.AS
PER RELEVANT CLAUSE OF SPECIFICATIONA
BOTTOM POURING S.G IRON INGOT MOULD TO SIZE 385 MM DIA X2265 MM LONG AS PER DRG. NO. OH-391. MATERIAL SPECN. SPHEROIDAL CAST IRON IS:1865 GRADE:400/18. FIRM SHOULD SUBMIT T.C. FROM, NABL ACCREDITED/GOVT. APPROVED LAB ONLYFOR BASIC METAL & MECHANICAL PROPERTIES.
Specification
MATERIAL SPECN. SPHEROIDAL CAST IRON IS:1865 GRADE:400/18
BOTTOM POURING S.G.IRON INGOT MOULD TO SIZE 450 MM DIAX2250MM LG AS PER DRG. NO-O.H.-387. MATL. SPECN-SPHEROIDAL CASTIRON AS PER IS:1865 GRADE 400/18. FIRM SHALL SUBMIT T.C.FROMNABL ACCREDITED/GOVT APPROVED LAB. ONLY FOR BASIC MATERIALAND MECHANICAL PROPERTIES
S.G.IRON INGOT MOULD TO SIZE 20'' X 2500 MM AS PER DRG. NO-OH /1012/153 R1.MATERIAL SPECN:S.G.IRON IS:1865,GRADE:400/18.FIRM SHOULD SUBMIT T.C.FROM NABL ACCREDITED/GOVT. APPROVED LAB FOR BASIC MATERIAL & MECHANICAL PROPERTIES.
"BOTTOM POURING S.G IRON INGOT MOULD TO SIZE 420MM DIA X 218 MM LONG AS PER DRG.NO.LFVD/1000/12/A REV.1. MATERIAL SPECN. SPHEROIDAL CAST IRON IS:1865, GRADE:400/18.FIRM SHOULD SUBMIT
T.C FROM NABL ACCREDITED/GOVT.APPROVED LAB ONLY FOR BASIC MATAL & MECHANICAL PROPERTIES. "
Specification
MATERIAL SPECN. SPHEROIDAL CAST IRON IS:1865, GRADE:400/18.
HIGH POWER (HP) GRAPHITE ELECTRODE NOMINAL DIA 400 MM WITH 4 TPI THREAD NIPPLE AS PER IS:9050-1979. EXTRA 10% NIPPLE TO BE SUPPLIED ALONG WITH TOTAL NIPPLES REQUIRED
OBTURATING COPPER BAND 143mm +0.6 MM O/D X 10 mm +0.75 mm WALL THICK X STANDARD LENGTH TO SPECN. IS: 2501-72, FRTP-1. ANNEALED WITH OXYGEN 0.07% MAX. AND UTS: 20 KG/mm (MIN)
Specification
OBTURATING COPPER BAND 143mm +0.6 MM O/D X 10 mm +0.75 mm WALL THICK X STANDARD LENGTH TO SPECN. IS: 2501-72, FRTP-1. ANNEALED WITH OXYGEN 0.07% MAX. AND UTS: 20 KG/mm (MIN)
OBTURATING COPPER BAND 149mm +0.7 MM O/DX 13 mm +2.00 mm WALL THICK X STANDARD LENGTH TO SPECN. IS: 2501-72, FRTP-1. ANNEALED WITH OXYGEN 0.07% MAX. AND UTS: 20 KG/mm (MIN)
Specification
OBTURATING COPPER BAND 149mm +0.7 MM O/DX 13 mm +2.00 mm WALL THICK X STANDARD LENGTH TO SPECN. IS: 2501-72, FRTP-1. ANNEALED WITH OXYGEN 0.07% MAX. AND UTS: 20 KG/mm (MIN)
COPPER TUBE 35mm +0.2 O/D X2.5 mm +/- 0.3 WALL THICKNESS X1.5 TO 3 MTRS LONG SPEC: JSS 4710-01:1988, GR. 1 IN EXTRUDED AND DRAWN CONDN. TEST PIECE DRAWN FROM THE BULK TO BE TESTED IN "0" COND. TO ACHIEVE MECHANICAL PROPERTIES : TS-185 TO 250 N/mmsq, ELONGATION %: -40min, HARDNESS: 55 HV MAX )
Specification
COPPER TUBE 35mm +0.2 O/D X2.5 mm +/- 0.3 WALL THICKNESS X1.5 TO 3 MTRS LONG SPEC: JSS 4710-01:1988, GR. 1 IN EXTRUDED AND DRAWN CONDN. TEST PIECE DRAWN FROM THE BULK TO BE TESTED IN "O" COND. TO ACHIEVE MECHANICAL PROPERTIES : TS-185 TO 250 N/SQMM, ELONGATION %: -40min, HARDNESS: 55 HV MAX )
COPPER NICKEL TUBE OF 76.2 MM + 0.5 I/D X 7.5 MM + 2.0 MM THICK TO SPECN. BS-STA-7 NC-8 AS DRAWN CONDN. TEST PIECES OF THE MAT SHOULD BE ANNEALED & CHECKED FOR HARDNESS 50 TO 60 VPN & 180 DEGREE BENT TEST INCLUDING THE OTHERS TESTS SPECIFIED IN THE SPECIFICATION
Specification
COPPER NICKEL TUBE OF 76.2 MM + 0.5 I/D X 7.5 MM + 2.0 MM THICK TO SPECN. BS-STA-7 NC-8 AS DRAWN CONDN. TEST PIECES OF THE MAT SHOULD BE ANNEALED & CHECKED FOR HARDNESS 50 TO 60 VPN & 180 DEGREE BENT TEST INCLUDING THE OTHERS TESTS SPECIFIED IN THE SPECIFICATION
COPPER ALLOY TUBE I/D 39.87-0.25 mm THICKNESS 3.2 +0.4 mm , BOTH ENDS CUT IN SQUARE, IN STRAIGHT LENGTH 1.5 TO 3 MTRS. AS PER SPEC NO. JSS-4710-01-88, GR. IV. MECHANICAL PROPERTIES: SAMPLE ON ANNEALING AT 700 (Degree) C FOR 2 HOUR TO SATISFY YIELD, Rm-240 MPa (MIN), % ELONGATION 50 mm-30(MIN)
Specification
COPPER ALLOY TUBE I/D 39.87-0.25 mm THICKNESS 3.2 +0.4 mm , BOTH ENDS CUT IN SQUARE, IN STRAIGHT LENGTH 1.5 TO 3 MTRS. AS PER SPEC NO. JSS-4710-01-88, GR. IV. MECHANICAL PROPERTIES: SAMPLE ON ANNEALING AT 700 (Degree) C FOR 2 HOUR TO SATISFY YIELD, Rm-240 MPa (MIN), % ELONGATION 50 mm-30(MIN)
Drawing no.
Manufacturing Technology
Testing / Inspection Facility
07
1199
Kilogram
38817
ORDFYS/OFT/DAVP/17-18/MMR/E-PROC/7.62/01
Ordnance Factory Tiruchirapalli
The General Manager,
Tiruchirapalli
Tiruchirapalli
Tamil Nadu
620016
GUARD HAND LEFT & RIGHT ASSY. (PLASTIC) No.2, CQA(SA)/91,D.S.CAT.No.1005-007723,D.C.No.22706-SA Dt.5-11-94 IMPROVED VERSION FOR RIFLE 7.62mm 1A1 TO D.S.CAT.No.: 1005-007504, 1005-007505, 1005-007506,1005-007507,1005-001593,1005-1718,
Specification
AS PER DRG No.2, CQA(SA)/91,D.S.CAT.No.1005-007723,D.C.No.22706-SA Dt.5-11-94 IMPROVED VERSION FOR RIFLE 7.62mm 1A1 TO D.S.CAT.No.: 1005-007504, 1005-007505, 1005-007506,1005-007507,1005-001593,1005-1718,
DRG No.2, CQA(SA)/91,D.S.CAT.No.1005-007723,D.C.No.22706-SA Dt.5-11-94 IMPROVED VERSION FOR RIFLE 7.62mm 1A1 TO D.S.CAT.No.: 1005-007504, 1005-007505, 1005-007506,1005-007507,1005-001593,1005-1718,
DISC-II NO.23 TO SPECN:OST-84-796-78,INDIGENOUS EQUIVALENT MATERIAL:BOARD GLAGED CALANDER AMMN TO JSS:8135-13:2007,REV-2 OR MILL BOARD AMMN.(CUPPING QUALITY) TO JSS:9310-01:2007-REV.2.
Specification
DISC-II NO.23 TO SPECN:OST-84-796-78,INDIGENOUS EQUIVALENT MATERIAL:BOARD GLAGED CALANDER AMMN TO JSS:8135-13:2007,REV-2 OR MILL BOARD AMMN.(CUPPING QUALITY) TO JSS:9310-01:2007-REV.2.
DISC-IV NO.01 TO SPECN:OST-84-796-78,INDIGENOUS EQUIVALENT MATERIAL:BOARD GLAZED CALANDER AMMN TO JSS:8135-13:1998 DC NO.3554-ME 12.03.99 OR MILL BOARD AMMN. (CUPPING QUALITY) TO JSS:9310-01:1994, DC NO.3279-ME, DT.21.02.95.
Specification
DISC-IV NO.01 TO SPECN:OST-84-796-78,INDIGENOUS EQUIVALENT MATERIAL:BOARD GLAZED CALANDER AMMN TO JSS:8135-13:1998 DC NO.3554-ME 12.03.99 OR MILL BOARD AMMN. (CUPPING QUALITY) TO JSS:9310-01:1994, DC NO.3279-ME, DT.21.02.95.
PAPER WASHER (SIZE:-OD-30MM,ID-24MM THICK-0.254 +/-0.025 MM),MATERIAL SPECN:-BOARD GLAZED CALENDERED AMMUNITION TO SPECN:JSS:8135-13:2007 REV NO-2,DC-3554- ME, DT.12.03.99 WITH CUPPING QUALITY.(MATERIAL TO BE WAXED BY WAX PARAFFIN)
Specification
PAPER WASHER (SIZE:-OD-30MM,ID-24MM THICK-0.254 +/-0.025 MM),MATERIAL SPECN:-BOARD GLAZED CALENDERED AMMUNITION TO SPECN:JSS:8135-13:2007 REV NO-2,DC-3554- ME, DT.12.03.99 WITH CUPPING QUALITY.(MATERIAL TO BE WAXED BY WAX PARAFFIN)
INSERT TO DRG.NO.4-24929/3 K33/040 DC NO.36875-A,dt.27.12.02.PART DRG NO.TUBE TO DRG NO4-24929/3RK33/017 DC NO.36891-A Dtd.05-04-03,TUBE TO Drg No 4-24929/3RK33 /019 DC No 34147-A Dt.04.06.87
Specification
INSERT TO DRG.NO.4-24929/3 K33/040 DC NO.36875-A,dt.27.12.02.PART DRG NO.TUBE TO DRG NO4-24929/3RK33/017 DC NO.36891-A Dtd.05-04-03,TUBE TO Drg No 4-24929/3RK33 /019 DC No 34147-A Dt.04.06.87