The Pin, cataloged under National Stock Number 5315-00-977-3105, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 |
| FSC / FSG | 5315 — Nails, Machine Keys, and Pins (FSG 53) |
| Manufacturers | Northrop Grumman Systems Corporation (CAGE 79RG9); D F P Manufacturing Corp Dba D F P (CAGE 9J659); B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (CAGE 1EM77) |
| Parameter | Value |
|---|---|
| NSN | 5315-00-977-3105 |
| Primary Part Number | 128BM10890-3 |
| Item Name | Pin |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Northrop Grumman Systems 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 |
|---|---|
| 128BM10890-3 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 128BM10890-3 | D F P Manufacturing Corp Dba D F P (USA) |
| 128BM10890-3 | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 128BM10890-3 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5315-00-977-3105 is a Pin, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-977-3105 has 3 manufacturer part numbers on file: 128BM10890-3 (Northrop Grumman Systems Corporation), 128BM10890-3 (D F P Manufacturing Corp Dba D F P), 128BM10890-3 (B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace).
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.