The Washer,spring Tension, cataloged under National Stock Number 5310-00-188-0465, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Bogen Communications Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-188-0465 |
| Primary Part Number | 85-679 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Bogen Communications Inc |
| Status | ACTIVE |
| Outside Diameter | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN |
| Material Thickness | 0.014 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN |
| Surface Treatment | NICKEL OVERALL |
| Material | COPPER ALLOY OVERALL |
| Hole Diameter | 0.114 INCHES MINIMUM AND 0.118 INCHES MAXIMUM 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 |
|---|---|
| 85-679 PRIMARY | Bogen Communications Inc (USA) |
| 07730 PRIMARY | Honeywell Intl Dba Honeywell Div Business and General Aviation (USA) |
| Reference | Meaning |
|---|---|
| 7730-1B | 5/9 Secondary reference Honeywell Intl Dba Honeywell Div Business and General Aviation |
NSN 5310-00-188-0465 is a Washer,spring Tension, manufactured by Bogen Communications Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-188-0465 has 2 manufacturer part numbers on file: 85-679 (Bogen Communications Inc), 07730 (Honeywell Intl Dba Honeywell Div Business and General Aviation).
Key specifications for 85-679: Overall Height: 0.062 INCHES NOMINAL IN; Outside Diameter: 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN; Material Thickness: 0.014 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN; Surface Treatment: NICKEL OVERALL. 5 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.