The Pin,straight,headless, cataloged under National Stock Number 5315-00-221-5923, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Danly Machine Corp. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-221-5923 |
| Primary Part Number | 7-0612-1 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Danly Machine Corp |
| Status | ACTIVE |
| Surface Finish | 16.0 MICROINCHES OUTSIDE DIAMETER |
| First End Taper Length | 0.1305 INCHES MINIMUM AND 0.1815 INCHES MAXIMUM IN |
| First End Style | CHAMFERED |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 4.0 DEGREES MINIMUM AND 12.0 DEGREES MAXIMUM |
| Pin Overall Diameter | 0.1884 INCHES MINIMUM AND 0.1886 INCHES MAXIMUM IN |
| Pin Overall Length | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Features Provided | CASEHARDENED |
| Second End Style | RADIUS |
| Material | STEEL OVERALL |
| Second End Corner Radius | 0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM 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 |
|---|---|
| 7-0612-1 PRIMARY | Danly Machine Corp (USA) |
NSN 5315-00-221-5923 is a Pin,straight,headless, manufactured by Danly Machine Corp, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-221-5923 has 1 manufacturer part number on file: 7-0612-1 (Danly Machine Corp).
Key specifications for 7-0612-1: Surface Finish: 16.0 MICROINCHES OUTSIDE DIAMETER; First End Taper Length: 0.1305 INCHES MINIMUM AND 0.1815 INCHES MAXIMUM IN; First End Style: CHAMFERED; Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL. 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.