The Pin,spring, cataloged under National Stock Number 5315-01-641-3945, 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 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5315-01-641-3945 |
| Primary Part Number | 782-7667085 ITEM 32 |
| Item Name | Pin,spring |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Style Designator | SLOTTED |
| Diameter | 0.375 INCHES NOMINAL IN |
| Material Thickness | 0.077 INCHES NOMINAL IN |
| Material | STEEL 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 |
|---|---|
| 782-7667085 ITEM 32 | Naval Sea Systems Command (USA) |
| 782-7667134 ITEM 32 | Naval Sea Systems Command (USA) |
| 782-7667088 ITEM 37 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| NASM16562 (MOD) | 3/2 Design control — primary reference U.S. Government activity |
| 782-7667088 | D/9 Drawing number reference only Naval Sea Systems Command |
| 782-7667085 | D/9 Drawing number reference only Naval Sea Systems Command |
| 782-7667134 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5315-01-641-3945 is a Pin,spring, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-641-3945 has 3 manufacturer part numbers on file: 782-7667085 ITEM 32 (Naval Sea Systems Command), 782-7667134 ITEM 32 (Naval Sea Systems Command), 782-7667088 ITEM 37 (Naval Sea Systems Command).
2 possible matches (shared part number, not a government interchangeability claim): 5315-01-641-9874, 5315-01-650-5035. Verify interchangeability with system specifications before substitution.
Key specifications for 782-7667085 ITEM 32: Style Designator: SLOTTED; Diameter: 0.375 INCHES NOMINAL IN; Overall Length: 1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN; Material Thickness: 0.077 INCHES NOMINAL IN. 4 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.