The Washer,spring Tension, cataloged under National Stock Number 5310-00-377-0701, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-377-0701 |
| Primary Part Number | 690148 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| Material Document and Classification | AMS 5665 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.566 INCHES MINIMUM AND 0.576 INCHES MAXIMUM IN |
| Material Thickness | 0.005 INCHES NOMINAL IN |
| Material | NICKEL ALLOY 600 OVERALL |
| Hole Diameter | 0.442 INCHES MINIMUM AND 0.452 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 |
|---|---|
| 690148 | Boeing Distribution Services X, Inc. (USA) |
| 690148 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 690148 | 5/9 Secondary reference U.S. Government activity |
NSN 5310-00-377-0701 is a Washer,spring Tension, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-377-0701 has 2 manufacturer part numbers on file: 690148 (Boeing Distribution Services X, Inc.), 690148 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
2 possible matches (shared part number, not a government interchangeability claim): 6105-00-530-0654, 5915-00-688-7699. Verify interchangeability with system specifications before substitution.
Key specifications for 690148: Overall Height: 0.024 INCHES NOMINAL IN; Material Document and Classification: AMS 5665 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 0.566 INCHES MINIMUM AND 0.576 INCHES MAXIMUM IN; Material Thickness: 0.005 INCHES NOMINAL IN. 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.