The Pin,straight,headless, cataloged under National Stock Number 5315-01-172-2701, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-172-2701 |
| Primary Part Number | 75A430627-2001 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES ALL OTHER SURFACES |
| Surface Finish | 32.0 MICROINCHES OUTSIDE DIAMETER |
| First End Taper Length | 0.060 INCHES NOMINAL IN |
| First End Countersink Diameter | 0.250 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | PS.13145 CLASS 1 TYPE 2,FSCM 76301 MFR REF 1ST TREATMENT RESPONSE AND PS.13102 CLASS B,FSCM 76301 MFR REF 2ND TREATMENT RESPONSE OVERALL |
| First End Style | CHAMFERED AND COUNTERSUNK |
| Material Document and Classification | MIL-S-8844,CLASS 3, GACOMP 300M MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Pin Overall Diameter | 0.5924 INCHES MINIMUM AND 0.5931 INCHES MAXIMUM IN |
| Pin Overall Length | 4.200 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| First End Countersink Angle | 60.0 DEGREES NOMINAL |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material | STEEL 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 |
|---|---|
| 75A430627-2001 | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| 75A430627-2001 PRIMARY | The Boeing Company Div Defense (USA) |
| 75A430627-2001 | Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (GBR) |
NSN 5315-01-172-2701 is a Pin,straight,headless, manufactured by The Boeing Company Div Defense, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-172-2701 has 3 manufacturer part numbers on file: 75A430627-2001 (Cm Manufacturing Inc Dba Cm Manufacturing Inc), 75A430627-2001 (The Boeing Company Div Defense), 75A430627-2001 (Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk).
Key specifications for 75A430627-2001: Surface Finish: 63.0 MICROINCHES ALL OTHER SURFACES; Surface Finish: 32.0 MICROINCHES OUTSIDE DIAMETER; First End Taper Length: 0.060 INCHES NOMINAL IN; First End Countersink Diameter: 0.250 INCHES NOMINAL IN. 14 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.