The Pin,hollow, cataloged under National Stock Number 5315-00-059-8219, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-059-8219 |
| Primary Part Number | 279294 |
| Item Name | Pin,hollow |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| First End Style | SQUARE |
| Hardness Rating | 22.0 ROCKWELL C NOMINAL OVERALL |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Pin Overall Diameter | 0.2500 INCHES MINIMUM AND 0.2540 INCHES MAXIMUM IN |
| Pin Overall Length | 0.956 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Inside Diameter | 0.029 INCHES NOMINAL IN |
| Material | STEEL COMP 1020 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5315-00-059-8219 is a Pin,hollow, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-059-8219 has 2 manufacturer part numbers on file: 279294 (Eaton Aerospace, Llc Dba Jackson South), 279294 (River City Distributors Inc).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-685-2150. Verify interchangeability with system specifications before substitution.
Key specifications for 279294: First End Style: SQUARE; Hardness Rating: 22.0 ROCKWELL C NOMINAL OVERALL; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Pin Overall Diameter: 0.2500 INCHES MINIMUM AND 0.2540 INCHES MAXIMUM IN. 8 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.