The Pin,straight,headless, cataloged under National Stock Number 5315-01-027-8273, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Kearflex Engineering Company. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-027-8273 |
| Primary Part Number | 2516-8 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Kearflex Engineering Company |
| Status | ACTIVE |
| First End Style | SQUARE |
| Pin Overall Diameter | 0.0780 INCHES MINIMUM AND 0.0820 INCHES MAXIMUM IN |
| Pin Overall Length | 0.187 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Material | COPPER ALLOY 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 |
|---|---|
| 2516-8 PRIMARY | Kearflex Engineering Company (USA) |
| Reference | Meaning |
|---|---|
| 10122852 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5315-01-027-8273 is a Pin,straight,headless, manufactured by Kearflex Engineering Company, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-027-8273 has 1 manufacturer part number on file: 2516-8 (Kearflex Engineering Company).
2 possible matches (shared part number, not a government interchangeability claim): 5355-01-145-1561, 2530-01-294-1563. Verify interchangeability with system specifications before substitution.
Key specifications for 2516-8: First End Style: SQUARE; Pin Overall Diameter: 0.0780 INCHES MINIMUM AND 0.0820 INCHES MAXIMUM IN; Pin Overall Length: 0.187 INCHES NOMINAL IN; Second End Relationship with First End: IDENTICAL. 5 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.