MONITORING OF STORE INSPECTION

CASE STUDY

FUZE FFV-447

(EMPTY ASSY.)

WHY INSPECTION ?

•TO ENSURE THE QUALITY OF THE INPUT

MATERIAL.

WHO ?

• THE GENARAL MANAGER/SR.GENERAL

MANAGER ORDNANCE FACTORY OR

THE REPRESENTATIVE OF THE FACTORY.

WHAT TO INSPECT ?

• WHEATHER THE MATERIAL OR COMPONENT IS

AS PER THE DRAWING OR SPECIFICATION AS PER

THE SUPPLY ORDER OR OTHERWISE.

CASE STUDY:

SUPPLY ORDER NO.

LP-02-4-220/PV/TPC-1 DT. 22/3/2003

1) NOMENCLATURE OF STORE:

TIME AND IMPACT FUZE FFV-447(EMPTY ASSY.)

2) DRAWING.

Pt.No IQX-69GE

3) SPECIFICATION

F 1301-910540

4) OTHER ASSOCIATED SPECIFICATION

NIL.

RAW MATERIAL FOR THE PRODUCTUION/MANUFACURE.

1. THE FIRM SHALL ENSURE THAT ALL THE RAW MATERIAL REQUIRED FOR MANUFACTURING OF THE STORES ORDERED SHALL BE INSPECTED FROM A NABL APPROVED LAB IN RESPECT OF CHEMICAL COMPOSITION & PHYSICAL PARAMETER.

2. THE ABOVE WILL BE AUTHENTICATED/VERIFIED BY THE INSPECTOR DEPUTED BY OFK.

3. SUCH APPROVED MATERIAL SHOULD BE BONDED/SEALED AND A RECORD OF USAGE DURING MANUFACTURING SHALL BE PRODUCED ON DEMAND.

4. WHENEVER NECESSARY THE CONTROL WILL BE EXERCISED JOINTLY BY THE INSPECTOR AND MANUFACTURER

5. WHENEVER THE SUPPLIER SUBCONTRACTS/OUT

SOURCES THE COMPONENTS, SIMILAR SYSTEM

SHALL BE APPLICABLE WHERE RESPONSIBILITY

SHALL BE RESTING WITH THE SUPPLIER.

6. DETAILS OF THESE DOCUMENTS ARE REQUIRED

TO BE PRODUCED.

ORDNANCE FACTORY OR INSPECTOR MAY

ASK THE SUPIER FOR ANY SUCH RECORD OF

TESTING OF THE RAW MATERIAL THUS USED FOR

THE MANUFACTURE OF THE ORDERED STORE.

PRODUCTION, PROCESS CONTROL & PRE-INSPECTION DOCUMENTS.

THE SUPPLIER WILL FURNISH THE FOLLOWING DOCUMENTS BEFORE UNDERTAKING THE PRODUCTION AND SUPPLIER IS DUTY BOUND TO PRODUCE THE DOCUMENTS TO THE INSPECTING OFFICER.

1. RAW MATERIAL INSPECTION REPORT FROM NABL APPROVED LAB.

2. AVAILABILITY OF QUALITY PLAN DOCUMENTS NAMELY PROCESS SCHEDULE,GAUGE SCHEDULE etc AND AVAILABILITY OF THE CALIBRATED GAUGES AND MEASURING INSTRUMENTS

3. DIMENSIONAL REPORT CONFIRMING ALL THE SCHEDULED GAUGES INCLUDING CRITICAL DIMENSION INSPECTION OF FEW COMPONENTS PERFORMANCE.

4. ANY OTHER QUALITY RELATED DOCUMENT AT THE DESCRETION OF THE INSPECTOR.

METHODOLOGY OF THE INSPECTION.

BASED ON THE AVAILABILITY OF THE ABOVE DOCUMENTS, THE INSPECTORS SHALL CARRY OUT INSPECTION AS PER THE STATISTICALLY RANDOM SAMPLE BASIS/100% BASIS AS APPROPRIATE AND CARRY OUT GAUGING

TESTING/ MEASUREMENT OF THE COMPONENTS.

HE SHALL ALSO CARRY OUT CRITICAL EXAMINATION OF FEW COMPONENTS. BASED ON THE MERIT OF RESULTS, ACCEPTANCE OR OTHERWISE OF THE PRODUCT SHALL BE DECIDED UPON BY THE INSPECTOR.

PACKING

THE SUPPLIER SHALL ENSURE THAT THE

INSPECTED MATERIALS ARE PACKED IN

PRESENCE OF INSPECTOR WHO SHALL ARRANGE

TO PUT A SEAL OF ACCEPTANCE FOR DESPATCH.

IT SHALL ALSO BE ENSURED BY SUPPLIER THAT

THE MATERIAL IS PACKED IN TRANSIT WORTHY

PACKING TO AVOID ANY DAMAGE/

DETERIORATION OF QUALITY DURING TRANSIT.

FUZE FFV 447

1

2

3

4

5

6

7

8

9

10

11

20

12

13

14

15

16

21

17

18

19

22

S.

NO

DESCRIPTION DESIGN NO.PER SET

1. NOSE F1301-911230 1

2.

O-RING 42 X 2.5 F1321-442580B 2

3. SCREW T6 SS 4 X 6 SMS 2182 4

S.NO.

DESCRIPTION DESIGN NO.PER SET

4. SPRING RING F1301-125540 1

5. SUPPORT F1301-125560 3

6. CLOCK WORK SCREW

F1301-125240 1

7. O-RING 39.2 X 3 SMS 1586 1

8. FUZE BODY F1301-108253 1

S.NO. DESCRIPTION DESIGN NO.PER SET

9. SAFETY AND IMPACT UNIT EMPTY ASSEMBLY FOR TIME AND IMPACT FUZE FFV 447

CIA/AMN/2367 1

10. CLOCK WORK MECHANISM

F1301-118673 1

11. TRIGGER DETENT PIN

F1301-072050 1

12. GROVED PIN 3 X 8 SS

SMS 1331 1

S.

No.

DESCRIPTIPN DESIGN NO.PER SET

13. SLIDE WASHER F1301-122850 1

14. KEY F1301-122540 1

15 SPLIT TAPER PIN SS SMS1331 1

16 SLEEVE F1301-112390 1

17 SCREW F1301-112460 1

S.No DESCRIPTION DESIGN NO.PER SET

18. SPRING F1301-122560 1

19. LOCKING PIN F1301-122550 1

20. CLIP F1321-426680-A 1

21. ALUMINIUM DISC F1321-426750-A 2

22. DISC F1301-122870-B 1

SAFETY AND IMPACT UNIT

13

18

14

15

16

17

1

2

3

4

5

6

7

8

9

10

11

12

DIFFERENT PARTS OF THE SAFETY AND IMPACT UNIT

FOR THE SAFETY AND IMPACT UNIT FOLLOWING COMPONENTS ARE USED AND TO BE INSPECTED AS PER THE FOLLOWING DRAWING AND SPECIFICATION PARAMETERS.

S.No. DESCRIPTION DESIGN REF NO.PER SET

1. RETAINING RING 5 g, SS

SMS 1582 1

2. SPRING F1301-122921 1

3. PLUNGER F1301-112452 1

S.No. DESCRIPTION DESIGN REF NO.PER SET

4. CAP F1301-072050 1

5. ‘O’ RING 35.1 X 1.6SMS 1587

SMS 1586 IND MATERIAL ACRY.NITRAYLE BUTADIENE RUBBER TO SPE.NO. IND/ME/914

1

6. CENTRIFUGAL SAFETY DEVICE

F1301-119680 1

7. RETAINING RING SMS 1582 1

8. SPRING F1301-112370 1

S.No. DESCRIPTION DESIGN REF NO.PER SET

9. HOUSING F1301-112433 1

10. CUP F1301-443970 1

11. BODY F1301-116101B 1

12. CUP F1301-119901 A 1

13. SPACER F1301-112282 B 1

S.No DESCRIPTION DESIGN REF. NO.PER SET

14. HOUSING F1301-112331 A 1

15. CARD BOARD DISC F1301-117560 1

16. GROVED PIN RB 2 X 12, S.S.

SMS1331 1

17. DISC F1301-112480 1

18. DETONATOR SAFETY DEVICE

F1308-004602(WITHOUT DETONATOR FILLING)

1