Insert, Screw Thre5342-00-452-5866

NSN 5342-00-452-5866 · NIIN 004525866 · Part number AS8451-18

Bsi Standards Limited · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE K7766

Government record, cited

NSN 5342-00-452-5866 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-452-5866. Manufacturer of record part number: AS8451-18.

Also searched as 5342-00-452-5866 · 5342004525866 · NIIN 004525866 · 00-452-5866 · FSC 5342 Hardware, Weapon System · CAGE K7766 · AS8451-18

Nearby stock numbers ← 5342-00-452-5787 Insert · 5342-00-452-5868 Insert, Screw Thre →

Features

Insert,screw Thre — FSC 5342
2 manufacturer part numbers on file
Manufacturer of record: Bsi Standards Limited

Identification

NSN: 5342-00-452-5866
NIIN: 004525866
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: AS8451-18
Manufacturer: Bsi Standards Limited

General Description

The Insert,screw Thre, cataloged under National Stock Number 5342-00-452-5866, is classified within Federal Supply Class 5342 (Hardware, Weapon System) 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. Current acquisition status: Active.

Catalog Facts

Item Name	Insert,screw Thre
FSC / FSG	5342 — Hardware, Weapon System (FSG 53)
Manufacturers	Bsi Standards Limited (CAGE K7766); Cross Manufacturing Company (1938) Limited (CAGE K1209)

Technical Specifications

Parameter	Value
NSN	5342-00-452-5866
Primary Part Number	AS8451-18
Item Name	Insert,screw Thre
FSC / FSG	5342 / 53 — Hardware, Weapon System
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
AS8451-18 PRIMARY	Bsi Standards Limited (GBR)
AS8451-18 PRIMARY	Cross Manufacturing Company (1938) Limited (GBR)

No interchangeability data on file.

Other items in FSC 5342 — Hardware, Weapon System

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5342-00-001-1696

5342-00-001-1696 · Item name not on file

5342-00-001-1972

STRAP WEBBING ASSEMBLY

5342-00-001-1980

STRAP WEBBING ASSEMBLY

5342-00-001-2492

BRACKET,FUEL TUBE TO CASE

5342-00-001-2502

BRACKET,QUICK DISC

5342-00-001-3915

CLIP,SPECIAL

5342-00-001-4001

HANDLE ASSEMBLY

5342-00-001-4655

5342-00-001-4655 · Item name not on file

Frequently Asked Questions

What is NSN 5342-00-452-5866?

NSN 5342-00-452-5866 is a Insert,screw Thre, manufactured by Bsi Standards Limited, classified under FSC 5342, Hardware, Weapon System. Status: active.

What part numbers are listed for NSN 5342-00-452-5866?

NSN 5342-00-452-5866 has 2 manufacturer part numbers on file: AS8451-18 (Bsi Standards Limited), AS8451-18 (Cross Manufacturing Company (1938) Limited).

Is NSN 5342-00-452-5866 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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