The Pin,straight,headed, cataloged under National Stock Number 5315-00-859-9507, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-859-9507 |
| Primary Part Number | 255944P4 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Chamfer Length | 0.020 INCHES NOMINAL IN |
| Under Head Length | 1.430 INCHES MINIMUM AND 1.470 INCHES MAXIMUM IN |
| Pin Chamfer Angle | 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.353 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN |
| Head Style | FLAT |
| Height | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Material | IRON ALLOY 660 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 |
|---|---|
| 255944P4 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5315-00-859-9507 is a Pin,straight,headed, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-859-9507 has 1 manufacturer part number on file: 255944P4 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 255944P4: Chamfer Length: 0.020 INCHES NOMINAL IN; Under Head Length: 1.430 INCHES MINIMUM AND 1.470 INCHES MAXIMUM IN; Pin Chamfer Angle: 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM; Style Designator: STRAIGHT. 10 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.