Catalog item
Request a quoteSCREW,MACHINE
5305FSC
01NCB code
351-2471Item number
NIIN 01-351-2471
- DEMIL code
- A
Identification
- Item name code
- 06657
- PINC
- 0006657
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- DEMIL integrity code
- 1
- NIIN assigned
- 03-JAN-92
- Precious metals indicator
- U
- Hazardous material indicator
- N
- Schedule B export code
- 7318152000
Part numbers
- Part number
- MS51959-003
- CAGE
- 96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
- CAGE status
- A
- RNCC
- 2
- RNVC
- 2
- Document availability code
- 4
- RNAAC
- 9Z
- RNFC
- 4
- RNSC
- D
Characteristics
| THREAD CLASS | 2A |
|---|---|
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES NOMINAL 0.250 |
| FASTENER LENGTH | INCHES NOMINAL 0.296 |
| HEAD STYLE | |
| HEAD DIAMETER | INCHES MINIMUM 0.156 AND INCHES MAXIMUM 0.172 |
| INTERNAL DRIVE STYLE | |
| NOMINAL THREAD DIAMETER | INCHES 0.066 |
| THREAD QUANTITY PER INCH | 36 |
| COUNTERSINK ANGLE | DEGREES MINIMUM 80.0 AND DEGREES MAXIMUM 82.0 |
| SCREW MATERIAL | STEEL CORROSION RESISTING |
| SCREW SURFACE TREATMENT | PASSIVATE |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| SPECIFICATION/STANDARD DATA | GOVERNMENT STANDARD 96906--S51959-003 |
Freight
- ACTY CD
- ZK
Related items
Standardization
- Item standardization code
- 5
- Orig stdzn dec
- 97
- Dt stdzn dec
- 03-JAN-1992
- NIIN status code
- 6
History
Identification changes
- Item name code
- 06657
- Item standardization code
- 5
- DEMIL code
- A
- Criticality code
- X
- Precious metals indicator
- U
- Cancelled date
- 10-JUN-2026
- NIIN status code
- 6
Past part numbers
- Part number
- MS51959-003
- CAGE
- 96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
- RNCC
- 2
- RNVC
- 2
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