Catalog item
Request a quoteSCREW,CAP,HEXAGON HEAD
5305FSC
01NCB code
292-6312Item number
NIIN 01-292-6312
- DEMIL code
- A
Identification
- Item name code
- 18257
- PINC
- 0018257
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- DEMIL integrity code
- 1
- NIIN assigned
- 20-JAN-89
- Precious metals indicator
- A
- ADP equipment code
- 0
- Hazardous material indicator
- N
- Last known source of supply
- SMS
Part numbers
| Part number | CAGE | CAGE status | RNCC | RNVC | Document availability code | RNAAC |
|---|---|---|---|---|---|---|
| 1/2-20UNF-2AX3-1/2IN. LG STL ZN | 80204 AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE | A | 3 | 1 | E | ZZ |
| MIL-S-1222 | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | A | 5 | 1 | E | ZZ |
| MIL-DTL-1222 | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | A | 4 | 1 | E | ZZ |
Characteristics
| THREAD CLASS | 2A |
|---|---|
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES NOMINAL 1.250 |
| FASTENER LENGTH | INCHES MINIMUM 3.420 AND INCHES MAXIMUM 3.500 |
| HEAD STYLE | |
| HEAD HEIGHT | INCHES MINIMUM 0.302 AND INCHES MAXIMUM 0.323 |
| WIDTH BETWEEN FLATS | INCHES MINIMUM 0.736 AND INCHES MAXIMUM 0.750 |
| NOMINAL THREAD DIAMETER | INCHES 0.500 |
| FEATURES PROVIDED | FINISHED HEAD |
| THREAD QUANTITY PER INCH | 20 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 120000 |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 23.0 AND ROCKWELL C MAXIMUM 34.0 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,CAP,HEXAGON HEAD |
| MATERIAL | OVERALL STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE SAE J429 GR 5 |
| SURFACE TREATMENT | OVERALL ZINC AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE TREATMENT RESPONSE AST- B633 TY 2,CL FE TO ZN 13 |
| THREAD SERIES DESIGNATOR | UNF |
| NONDEFINITIVE SPEC/STD DATA | TYPE 1 AND GRADE 5 |
Freight
- ACTY CD
- GX
- NMFC
- 096640
- NMFC sub
- X
- Uniform freight class
- 50600
- Less than truckload
- Q
- Water commodity code
- 713
- Type of cargo code
- Z
- Special handling code
- 9
- Air dimension code
- A
- Air commodity code
- BZ
- NMF description
- SCREWS, IRON OR STEEL
Related items
Standardization
- Item standardization code
- 5
- Orig stdzn dec
- 97
- Dt stdzn dec
- 27-MAR-2014
- NIIN status code
- 6
History
Identification changes
- Item name code
- 18257
- Item standardization code
- 5
- DEMIL code
- A
- Criticality code
- X
- Precious metals indicator
- A
- Cancelled date
- 01-JUL-2026
- NIIN status code
- 6
Past part numbers
| Part number | CAGE | RNCC | RNVC |
|---|---|---|---|
| 1/2-20UNF-2AX3-1/2IN. LG STL ZN | 80204 AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE | 3 | 1 |
| MIL-S-1222 | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 5 | 1 |
| MIL-DTL-1222 | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 4 | 1 |
| 1/2-20UNF-2AX3-1/2 IN. LG STL ZN | 80204 AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE | 3 | 1 |
| MIL-S-1222 | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 4 | 1 |
| MIL-S-1222 | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 5 | 9 |
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