The Washer,spring Tension, cataloged under National Stock Number 5310-01-286-6006, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Astronautics Corporation of America. Government technical data includes 6 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 | 5310-01-286-6006 |
| Primary Part Number | 10186-012 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Style Designator | SPRING TENSION |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Material Thickness | 0.005 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Material | COPPER ALLOY OVERALL |
| Hole Diameter | 0.500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 10186-012 PRIMARY | Astronautics Corporation of America (USA) |
NSN 5310-01-286-6006 is a Washer,spring Tension, manufactured by Astronautics Corporation of America, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-286-6006 has 1 manufacturer part number on file: 10186-012 (Astronautics Corporation of America).
Key specifications for 10186-012: Overall Height: 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Style Designator: SPRING TENSION; Outside Diameter: 0.750 INCHES NOMINAL IN; Material Thickness: 0.005 INCHES NOMINAL IN. 6 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.