The Pin,spring, cataloged under National Stock Number 5315-01-386-7852, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Averstar. Inc. Dba L-3 Communications Titan Corporation. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Pin,spring |
| FSC / FSG | 5315 — Nails, Machine Keys, and Pins (FSG 53) |
| Manufacturers | M.e.p. Marine Equipment Pellegrini Srl (CAGE A4867); Averstar. Inc. Dba L-3 Communications Titan Corporation (CAGE 1DTD7) |
| Parameter | Value |
|---|---|
| NSN | 5315-01-386-7852 |
| Primary Part Number | 21490474 |
| Item Name | Pin,spring |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Averstar. Inc. Dba L-3 Communications Titan Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 21490474 | M.e.p. Marine Equipment Pellegrini Srl (ITA) |
| 21490474 PRIMARY | Averstar. Inc. Dba L-3 Communications Titan Corporation (USA) |
| 149094 FIND NO.9 | M.e.p. Marine Equipment Pellegrini Srl (ITA) |
| Reference | Meaning |
|---|---|
| 21490474 | 5/9 Secondary reference Infotec Development Inc |
NSN 5315-01-386-7852 is a Pin,spring, manufactured by Averstar. Inc. Dba L-3 Communications Titan Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-386-7852 has 3 manufacturer part numbers on file: 21490474 (M.e.p. Marine Equipment Pellegrini Srl), 21490474 (Averstar. Inc. Dba L-3 Communications Titan Corporation), 149094 FIND NO.9 (M.e.p. Marine Equipment Pellegrini Srl).
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.