NSN 5310-01-705-8640 · NIIN 017058640 · Part number DIN127B-BN673-M6
Bossard Associates Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 00DD5
Government record, cited
NSN 5310-01-705-8640 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-705-8640. Manufacturer of record part number: DIN127B-BN673-M6.
Also searched as5310-01-705-8640 ·
5310017058640 ·
NIIN 017058640 ·
01-705-8640 ·
FSC 5310 Nuts and Washers · CAGE 00DD5 · DIN127B-BN673-M6
Nearby stock numbers← 5310-01-705-8608 Washer, Spring Tension
·
5310-01-705-8644 Washer, Spring Tension →
5310-01-705-8640 — Nuts and Washers
Features
Washer,spring Tension — FSC 5310
Outside Diameter: 11.8 MILLIMETERS NOMINAL MM
1 manufacturer part number on file
Manufacturer of record: Bossard Associates Inc
Identification
NSN: 5310-01-705-8640
NIIN: 017058640
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: DIN127B-BN673-M6
Manufacturer: Bossard Associates Inc
General Description
The Washer,spring Tension, cataloged under National Stock Number 5310-01-705-8640, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Bossard Associates Inc. Government technical data includes 1 specification, 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. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-705-8640?
NSN 5310-01-705-8640 is a Washer,spring Tension, manufactured by Bossard Associates Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-705-8640?
NSN 5310-01-705-8640 has 1 manufacturer part number on file: DIN127B-BN673-M6 (Bossard Associates Inc).
What are the specifications of DIN127B-BN673-M6?
Key specifications for DIN127B-BN673-M6: Overall Height: 1.6 MILLIMETERS NOMINAL MM; Overall Width: 11.8 MILLIMETERS NOMINAL MM; Outside Diameter: 11.8 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: LOCK WASHER. 1 specification is documented in the U.S. Government catalog.
Is NSN 5310-01-705-8640 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.