The Pin,straight,headless, cataloged under National Stock Number 5315-01-663-4231, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Asap Semiconductor, Llc Dba Asap Semiconductor. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-663-4231 |
| Primary Part Number | C8-11R-303 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Asap Semiconductor, Llc Dba Asap Semiconductor |
| Status | ACTIVE |
| Second End Taper Angle | 15.0 DEGREES NOMINAL |
| Hole Arrangement Style | ONE END DRILLED |
| First End Style | SQUARE |
| First Hole Diameter | 0.180 INCHES NOMINAL IN |
| Pin Attachment Type | RING |
| Second End Taper Length | 0.250 INCHES NOMINAL IN |
| Pin Overall Diameter | 0.497 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Pin Overall Length | 2.100 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Features Provided | CAPTIVE PIN |
| Second End Style | CHAMFERED |
| Material | STEEL CORROSION RESISTING OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.220 INCHES NOMINAL 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 |
|---|---|
| C8-11R-303 | Asap Semiconductor, Llc Dba Asap Semiconductor (USA) |
| Reference | Meaning |
|---|---|
| C8-11R-303 | 3/9 Design control — primary reference Aerofast Inc |
| 4258440 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 5315-01-663-4231 is a Pin,straight,headless, manufactured by Asap Semiconductor, Llc Dba Asap Semiconductor, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-663-4231 has 1 manufacturer part number on file: C8-11R-303 (Asap Semiconductor, Llc Dba Asap Semiconductor).
Key specifications for C8-11R-303: Second End Taper Angle: 15.0 DEGREES NOMINAL; Hole Arrangement Style: ONE END DRILLED; First End Style: SQUARE; First Hole Diameter: 0.180 INCHES NOMINAL IN. 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.