The Pin,grooved,headed, cataloged under National Stock Number 5315-00-033-4598, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 11 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-033-4598 |
| Primary Part Number | 8112-20 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Undercut Diameter | 0.302 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Under Head Length | 0.641 INCHES MINIMUM AND 0.646 INCHES MAXIMUM IN |
| First End Style | RADIUS |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.469 INCHES NOMINAL IN |
| Material Document and Classification | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.395 INCHES NOMINAL IN |
| Head Style | FLAT |
| Height | 0.042 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN |
| Undercut Radius | 0.031 INCHES NOMINAL IN |
| Material | STEEL COMP 8740 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 |
|---|---|
| 8112-20 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 5315-00-033-4598 is a Pin,grooved,headed, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-033-4598 has 1 manufacturer part number on file: 8112-20 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
2 possible matches (shared part number, not a government interchangeability claim): 4140-01-395-8430, 5305-01-582-3137. Verify interchangeability with system specifications before substitution.
Key specifications for 8112-20: Undercut Diameter: 0.302 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Under Head Length: 0.641 INCHES MINIMUM AND 0.646 INCHES MAXIMUM IN; First End Style: RADIUS; Style Designator: GROOVE. 11 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.