The Washer,spring Tension, cataloged under National Stock Number 5310-01-522-4462, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is B N L Industries Inc. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-522-4462 |
| Primary Part Number | EBV-S2-30-0002-11 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | B N L Industries Inc |
| Status | ACTIVE |
| Material Document and Classification | AMS 5904 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| EBV-S2-30-0002-11 PRIMARY | B N L Industries Inc (USA) |
| EBV-S2-30-0002 DET 11 | B N L Industries Inc (USA) |
NSN 5310-01-522-4462 is a Washer,spring Tension, manufactured by B N L Industries Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-522-4462 has 2 manufacturer part numbers on file: EBV-S2-30-0002-11 (B N L Industries Inc), EBV-S2-30-0002 DET 11 (B N L Industries Inc).
Key specifications for EBV-S2-30-0002-11: Material Document and Classification: AMS 5904 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Part Name Assigned by Controlling Agency: BELLEVILLE WASHER OR SPRING WASHER; Material: STEEL CORROSION RESISTING OVERALL. 2 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.