The Pin,straight,headless, cataloged under National Stock Number 5315-00-426-9374, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-426-9374 |
| Primary Part Number | 5489361 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| First End Style | SQUARE |
| Pin Overall Diameter | 0.1250 INCHES NOMINAL IN |
| Pin Overall Length | 2.000 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| 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 |
|---|---|
| 5489361 PRIMARY | Naval Sea Systems Command (USA) |
| 6640220 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6640220 FIND 3 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 522 5489361 ITEM 3 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 522 5489361 REV | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 5489361 FIND 3 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 1665-33-13 | 5/9 Secondary reference Titan Wheel Corporation of Illinois |
| L9930303 | C/1 Advisory reference — outside the item-of-supply concept Naval Ship Engineering Center Philadelphia Division Submarine Antenna Quality Assurance |
NSN 5315-00-426-9374 is a Pin,straight,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-426-9374 has 2 manufacturer part numbers on file: 5489361 (Naval Sea Systems Command), 6640220 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-515-9510. Verify interchangeability with system specifications before substitution.
Key specifications for 5489361: First End Style: SQUARE; Pin Overall Diameter: 0.1250 INCHES NOMINAL IN; Pin Overall Length: 2.000 INCHES NOMINAL IN; Second End Relationship with First End: IDENTICAL. 5 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.