The Washer,spring Tension, cataloged under National Stock Number 5310-00-596-0708, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Smith and Smith Aircraft Co. Government technical data includes 4 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-596-0708 |
| Primary Part Number | AA115-8 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Smith and Smith Aircraft Co |
| Status | ACTIVE |
| Outside Diameter | 1.360 INCHES NOMINAL IN |
| Material Thickness | 0.010 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Hole Diameter | 0.814 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 |
|---|---|
| AA115-8 PRIMARY | Smith and Smith Aircraft Co (USA) |
NSN 5310-00-596-0708 is a Washer,spring Tension, manufactured by Smith and Smith Aircraft Co, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-596-0708 has 1 manufacturer part number on file: AA115-8 (Smith and Smith Aircraft Co).
1 possible match (shared part number, not a government interchangeability claim): 5940-01-519-8241. Verify interchangeability with system specifications before substitution.
Key specifications for AA115-8: Overall Height: 0.125 INCHES NOMINAL IN; Outside Diameter: 1.360 INCHES NOMINAL IN; Material Thickness: 0.010 INCHES NOMINAL IN; Material: STEEL OVERALL. 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.