PartsTable TECHNICAL DATA SHEET

NSN 5310-00-175-8646Government record, cited

Washer, Large5310-00-175-8646

NSN 5310-00-175-8646 · NIIN 001758646 · Part number SP24B

Bsi Standards Limited · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE K7766

Government record, cited

NSN 5310-00-175-8646 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-175-8646. Manufacturer of record part number: SP24B.

Also searched as 5310-00-175-8646 · 5310001758646 · NIIN 001758646 · 00-175-8646 · FSC 5310 Nuts and Washers · CAGE K7766 · SP24B · 78900267005 · 79800267005

Nearby stock numbers ← 5310-00-175-8608 Cup Washer, Spec · 5310-00-175-8730 →

5310-00-175-8646 — Nuts and Washers

Features

Washer,large — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Bsi Standards Limited

Identification

NSN: 5310-00-175-8646
NIIN: 001758646
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: SP24B
Manufacturer: Bsi Standards Limited

General Description

The Washer,large, cataloged under National Stock Number 5310-00-175-8646, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Bsi Standards Limited. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Washer,large
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Bsi Standards Limited (CAGE K7766); Goodrich Actuation Systems Ltd (CAGE K0377)

Technical Specifications

Parameter	Value
NSN	5310-00-175-8646
Primary Part Number	SP24B
Item Name	Washer,large
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Bsi Standards Limited
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
SP24B PRIMARY	Bsi Standards Limited (GBR)
78900267005	Goodrich Actuation Systems Ltd (GBR)

Reference documents

Reference	Meaning
79800267005	5/9 Secondary reference Lucas Aerospace Ltd (electronic Systems & Equipment Div)

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 5310-00-175-8646?

NSN 5310-00-175-8646 is a Washer,large, manufactured by Bsi Standards Limited, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-00-175-8646?

NSN 5310-00-175-8646 has 2 manufacturer part numbers on file: SP24B (Bsi Standards Limited), 78900267005 (Goodrich Actuation Systems Ltd).

Is NSN 5310-00-175-8646 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.

PartsTable Design LLC · partstable.com