The Pin,spring, cataloged under National Stock Number 5315-01-664-8959, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is International Organization for Standardization (iso). Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-664-8959 |
| Primary Part Number | ISO 8752-12 X 90-ST |
| Item Name | Pin,spring |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | International Organization for Standardization (iso) |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ISO 8752 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Hardness Rating | 420.0 VICKERS MINIMUM AND 520.00 VICKERS MAXIMUM OVERALL |
| Style Designator | SLOTTED |
| Material Document and Classification | ISO 8752 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 12.5 MILLIMETERS MINIMUM AND 12.8 MILLIMETERS MAXIMUM MM |
| Material Thickness | 2.5 MILLIMETERS NOMINAL MM |
| Surface Treatment | OIL OVERALL |
| Shear Strength | 104 DOUBLE NEWTONS PER SQUARE MILLIMETER |
| Material | STEEL 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 |
|---|---|
| ISO 8752-12 X 90-ST PRIMARY | International Organization for Standardization (iso) (CHE) |
| 119129000 | Spirol International Corporation (USA) |
| 70023051 | Brown Construction Services, Inc (USA) |
NSN 5315-01-664-8959 is a Pin,spring, manufactured by International Organization for Standardization (iso), classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-664-8959 has 3 manufacturer part numbers on file: ISO 8752-12 X 90-ST (International Organization for Standardization (iso)), 119129000 (Spirol International Corporation), 70023051 (Brown Construction Services, Inc).
Key specifications for ISO 8752-12 X 90-ST: Surface Treatment Document and Classification: ISO 8752 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL; Hardness Rating: 420.0 VICKERS MINIMUM AND 520.00 VICKERS MAXIMUM OVERALL; Style Designator: SLOTTED; Material Document and Classification: ISO 8752 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 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.