The Washer,flat, cataloged under National Stock Number 5310-01-522-6128, 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 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-522-6128 |
| Primary Part Number | EBV-F3-80-0001-11 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | B N L Industries Inc |
| Status | ACTIVE |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| Center Hole Shape Style | ROUND |
| 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-F3-80-0001 DET 11 | B N L Industries Inc (USA) |
| EBV-F3-80-0001-11 PRIMARY | B N L Industries Inc (USA) |
NSN 5310-01-522-6128 is a Washer,flat, manufactured by B N L Industries Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-522-6128 has 2 manufacturer part numbers on file: EBV-F3-80-0001 DET 11 (B N L Industries Inc), EBV-F3-80-0001-11 (B N L Industries Inc).
Key specifications for EBV-F3-80-0001-11: Cross-Sectional Shape Style: RECTANGULAR; Special Features: WITHSTANDS TEMP UP TO 500 DEGREES F; Peripheral Shape Style: ROUND; End Item Identification: 8-IN 3-WAY BALL VALVE. 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.