The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-411-8704, 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 13 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 | 5315-01-411-8704 |
| Primary Part Number | 1BN3150 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Shank Diameter | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN |
| First End Location | CHAMFERED END |
| Second End Taper Angle | 10.0 DEGREES MINIMUM AND 20.0 DEGREES MAXIMUM |
| First End Style | SQUARE |
| Hardness Rating | 35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Length | 0.555 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Material Document and Classification | PWA11-17 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Second End Taper Length | 0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN |
| Second End Style | CHAMFERED |
| Material | STEEL COMP 630 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 |
|---|---|
| 1BN3150 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5315-01-411-8704 is a Pin,shoulder,headless, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-411-8704 has 1 manufacturer part number on file: 1BN3150 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 1BN3150: Shank Diameter: 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN; First End Location: CHAMFERED END; Second End Taper Angle: 10.0 DEGREES MINIMUM AND 20.0 DEGREES MAXIMUM; First End Style: SQUARE. 13 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.