The Pin,straight,headless, cataloged under National Stock Number 5315-01-333-4620, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-333-4620 |
| Primary Part Number | D12-1250 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| First End Style | SQUARE |
| Pin Overall Diameter | 0.3123 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN |
| Pin Overall Length | 1.250 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Material | STEEL COMP 303S OR STEEL COMP 303SE 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 |
|---|---|
| 860646-96 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| D12-1250 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| Reference | Meaning |
|---|---|
| 860646-96 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
NSN 5315-01-333-4620 is a Pin,straight,headless, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-333-4620 has 2 manufacturer part numbers on file: 860646-96 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), D12-1250 (Roller Bearing Co of America, Inc Div Pic Design).
Key specifications for D12-1250: First End Style: SQUARE; Pin Overall Diameter: 0.3123 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN; Pin Overall Length: 1.250 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.