NSN 5310-01-023-9101 · NIIN 010239101 · Part number WA1-7BL
Ambac International Corporation Div Ambac International · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 01843
Government record, cited
NSN 5310-01-023-9101 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-023-9101. Manufacturer of record part number: WA1-7BL.
Also searched as5310-01-023-9101 ·
5310010239101 ·
NIIN 010239101 ·
01-023-9101 ·
FSC 5310 Nuts and Washers · CAGE 01843 · WA1-7BL
Manufacturer: Ambac International Corporation Div Ambac International
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-023-9101, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Ambac International Corporation Div Ambac International. Government technical data includes 7 specifications, 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.
Technical Specifications
Parameter
Value
NSN
5310-01-023-9101
Primary Part Number
WA1-7BL
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Ambac International Corporation Div Ambac International
Ambac International Corporation Div Ambac International (USA)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
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 5310-01-023-9101?
NSN 5310-01-023-9101 is a Washer,flat, manufactured by Ambac International Corporation Div Ambac International, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-023-9101?
NSN 5310-01-023-9101 has 1 manufacturer part number on file: WA1-7BL (Ambac International Corporation Div Ambac International).
What are the specifications of WA1-7BL?
Key specifications for WA1-7BL: Overall Diameter: 0.437 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND; Material: STEEL OVERALL. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-023-9101 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.