The Pin,straight,headless, cataloged under National Stock Number 5315-00-253-4142, 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 17 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 | 5315-00-253-4142 |
| Primary Part Number | P32763 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| First End Taper Length | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Second End Taper Angle | 28.0 DEGREES MINIMUM AND 32.0 DEGREES MAXIMUM |
| Hole Arrangement Style | BOTH END DRILLED |
| First End Style | CHAMFERED |
| First Hole Diameter | 0.172 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Taper Length | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Pin Overall Diameter | 0.6130 INCHES MINIMUM AND 0.6170 INCHES MAXIMUM IN |
| Pin Overall Length | 3.375 INCHES MINIMUM AND 3.395 INCHES MAXIMUM IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Second Hole Diameter | 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN |
| Center to Center Distance Between Holes | 2.750 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN |
| Second End Style | CHAMFERED |
| Material | STEEL OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| 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 |
|---|---|
| P32763 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5315-00-253-4142 is a Pin,straight,headless, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-253-4142 has 1 manufacturer part number on file: P32763 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for P32763: First End Taper Length: 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN; Second End Taper Angle: 28.0 DEGREES MINIMUM AND 32.0 DEGREES MAXIMUM; Hole Arrangement Style: BOTH END DRILLED; First End Style: CHAMFERED. 17 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.