The Pin,grooved,headed, cataloged under National Stock Number 5315-00-812-4657, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. 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 | 5315-00-812-4657 |
| Primary Part Number | 9156555 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Undercut Width | 0.012 INCHES MINIMUM AND 0.014 INCHES MAXIMUM IN |
| Undercut Diameter | 0.116 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Under Head Length | 1.860 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN |
| First End Style | SQUARE |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.220 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Diameter | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Effective Length | 1.760 INCHES MINIMUM AND 1.800 INCHES MAXIMUM IN |
| Head Style | FLAT FILLISTER |
| Height | 0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 303 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 |
|---|---|
| 9156555 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5315-00-812-4657 is a Pin,grooved,headed, manufactured by Us Army Aviation and Missile Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-812-4657 has 1 manufacturer part number on file: 9156555 (Us Army Aviation and Missile Command).
Key specifications for 9156555: Undercut Width: 0.012 INCHES MINIMUM AND 0.014 INCHES MAXIMUM IN; Undercut Diameter: 0.116 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Under Head Length: 1.860 INCHES MINIMUM AND 1.900 INCHES MAXIMUM 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.