The Pin,straight,headless, cataloged under National Stock Number 5315-01-661-3566, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Msc Industrial Direct Co., Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5315-01-661-3566 |
| Primary Part Number | 67877324 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Msc Industrial Direct Co., Inc. |
| Status | ACTIVE |
| Pin Overall Diameter | 0.312 INCHES NOMINAL IN |
| Pin Overall Length | 1.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 67877324 | Msc Industrial Direct Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| 117331 | 3/9 Design control — primary reference Unbrako, Llc |
NSN 5315-01-661-3566 is a Pin,straight,headless, manufactured by Msc Industrial Direct Co., Inc., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-661-3566 has 1 manufacturer part number on file: 67877324 (Msc Industrial Direct Co., Inc.).
1 possible match (shared part number, not a government interchangeability claim): 7030-01-733-2305. Verify interchangeability with system specifications before substitution.
Key specifications for 67877324: Pin Overall Diameter: 0.312 INCHES NOMINAL IN; Pin Overall Length: 1.000 INCHES NOMINAL IN; Material: STEEL OVERALL. 3 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.