PartsTable TECHNICAL DATA SHEET

NSN 5310-00-452-8461Government record, cited

Washer Special5310-00-452-8461

NSN 5310-00-452-8461 · NIIN 004528461 · Part number ST5112

Mbda Uk Ltd · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE K0967

Government record, cited

NSN 5310-00-452-8461 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-452-8461. Manufacturer of record part number: ST5112.

Also searched as 5310-00-452-8461 · 5310004528461 · NIIN 004528461 · 00-452-8461 · FSC 5310 Nuts and Washers · CAGE K0967 · ST5112 · 99-1454975

Nearby stock numbers ← 5310-00-452-8388 Washer, Flat · 5310-00-452-8611 Nut, Plain, Hexagon →

5310-00-452-8461 — Nuts and Washers

Features

Washer Special — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Mbda Uk Ltd

Identification

NSN: 5310-00-452-8461
NIIN: 004528461
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: ST5112
Manufacturer: Mbda Uk Ltd

General Description

The Washer Special, cataloged under National Stock Number 5310-00-452-8461, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mbda Uk Ltd. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 Special
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Mbda Uk Ltd (CAGE K0967)

Technical Specifications

Parameter	Value
NSN	5310-00-452-8461
Primary Part Number	ST5112
Item Name	Washer Special
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Mbda Uk Ltd
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
ST5112 PRIMARY	Mbda Uk Ltd (GBR)

Reference documents

Reference	Meaning
99-1454975	6/9 Informative reference only U.S. Government activity

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 5310-00-452-8461?

NSN 5310-00-452-8461 is a Washer Special, manufactured by Mbda Uk Ltd, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-00-452-8461?

NSN 5310-00-452-8461 has 1 manufacturer part number on file: ST5112 (Mbda Uk Ltd).

Is NSN 5310-00-452-8461 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.

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