The Pin,straight,threaded, cataloged under National Stock Number 5315-01-079-2983, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-079-2983 |
| Primary Part Number | 12279249 |
| Item Name | Pin,straight,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| First End Location | THREADED ENDTHREADED END |
| Thread Length | 0.3430 INCHES NOMINAL0.3430 INCHES NOMINAL IN |
| First End Style | SQUARESQUARE |
| Material Document and Classification | ASTMA582 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Pin Overall Diameter | 0.5020 INCHES NOMINAL0.5020 INCHES NOMINAL IN |
| Pin Overall Length | 0.5310 INCHES NOMINAL0.5310 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICALNOT IDENTICAL |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Nominal Thread Size | 0.3750 INCHES0.3750 INCHES IN |
| Pin Grip Length | 0.3430 INCHES NOMINAL0.3430 INCHES NOMINAL IN |
| Second End Style | RADIUSRADIUS |
| Thread Class | 2A2A |
| Thread Quantity Per Inch | 3232 |
| Material | STEEL COMP 303 OVERALL |
| Second End Corner Radius | 0.0310 INCHES NOMINAL0.0310 INCHES NOMINAL IN |
| Thread Series Designator | UNEF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12279249 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 5315-01-079-2983 is a Pin,straight,threaded, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-079-2983 has 1 manufacturer part number on file: 12279249 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 12279249: First End Location: THREADED ENDTHREADED END; Thread Length: 0.3430 INCHES NOMINAL0.3430 INCHES NOMINAL IN; First End Style: SQUARESQUARE; Material Document and Classification: ASTMA582 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.