The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-126-5102, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations. Government technical data includes 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-126-5102 |
| Primary Part Number | 27-00005-002 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations |
| Status | ACTIVE |
| Shank Diameter | 0.025 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.025 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| First End Location | SQUARE END |
| First End Style | OVAL |
| Shank Length | 0.082 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.070 INCHES NOMINAL IN |
| Second Shank Length | 0.280 INCHES NOMINAL IN |
| Second End Style | SQUARE |
| Material | COPPER ALLOY OVERALL |
| 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 |
|---|---|
| 27-00005-002 PRIMARY | General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations (USA) |
| Reference | Meaning |
|---|---|
| 10-891-2-03 | 5/9 Secondary reference Concord Electronics, Inc. |
| 27-00005-002 | 5/9 Secondary reference Pacific Electro Dynamics Inc Sub of Rockcor Co York Center |
| 100205-1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5315-01-126-5102 is a Pin,shoulder,headless, manufactured by General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-126-5102 has 1 manufacturer part number on file: 27-00005-002 (General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-318-7807, 5120-01-519-0281. Verify interchangeability with system specifications before substitution.
Key specifications for 27-00005-002: Shank Diameter: 0.025 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN; Second Shank Diameter: 0.025 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN; First End Location: SQUARE END; First End Style: OVAL. 11 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.