The Pin,grooved,headed, cataloged under National Stock Number 5315-00-682-1883, 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 20 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 | 5315-00-682-1883 |
| Primary Part Number | 9183020 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES LONG SHANK |
| Undercut Width | 0.031 INCHES NOMINAL IN |
| First End Taper Length | 0.031 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN |
| Undercut Diameter | 0.532 INCHES MINIMUM AND 0.538 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Under Head Length | 4.531 INCHES MINIMUM AND 4.594 INCHES MAXIMUM IN |
| First End Style | CHAMFERED |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.656 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.557 INCHES MINIMUM AND 0.559 INCHES MAXIMUM IN |
| First End Taper Angle | 44.0 DEGREES MINIMUM AND 46.0 DEGREES MAXIMUM |
| Effective Length | 4.281 INCHES MINIMUM AND 4.344 INCHES MAXIMUM IN |
| Head Style | FLAT |
| Second Undercut Width | 0.039 INCHES NOMINAL IN |
| Height | 0.031 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Second Undercut Diameter | 0.438 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| Material | STEEL COMP 4130 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 |
|---|---|
| 9183020 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5315-00-682-1883 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 5315-00-682-1883 has 1 manufacturer part number on file: 9183020 (Us Army Aviation and Missile Command).
Key specifications for 9183020: Surface Finish: 63.0 MICROINCHES LONG SHANK; Undercut Width: 0.031 INCHES NOMINAL IN; First End Taper Length: 0.031 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN; Undercut Diameter: 0.532 INCHES MINIMUM AND 0.538 INCHES MAXIMUM IN. 20 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.