The Pin,spring, cataloged under National Stock Number 5315-01-671-9259, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Spirol International Corporation. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-671-9259 |
| Primary Part Number | 4102479 |
| Item Name | Pin,spring |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Spirol International Corporation |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MAGNI 575 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Expanded Diameter | 8.55 MILLIMETERS NOMINAL MM |
| Style Designator | COILED |
| Diameter | 8.250 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5315-01-671-9259 is a Pin,spring, manufactured by Spirol International Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-671-9259 has 2 manufacturer part numbers on file: 4102479 (Spirol International Corporation), 12600758 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 4102479: Surface Treatment Document and Classification: MAGNI 575 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Expanded Diameter: 8.55 MILLIMETERS NOMINAL MM; Style Designator: COILED; Diameter: 8.250 MILLIMETERS NOMINAL MM. 4 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.