Bracket, Mounting5340-00-040-2321

NSN 5340-00-040-2321 · NIIN 000402321 · Part number 8330742

U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 19207

Government record, cited

NSN 5340-00-040-2321 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-040-2321. Manufacturer of record part number: 8330742.

Also searched as 5340-00-040-2321 · 5340000402321 · NIIN 000402321 · 00-040-2321 · FSC 5340 Hardware, Commercial · CAGE 19207 · 8330742

Nearby stock numbers ← 5340-00-040-2314 Bracket, Angle · 5340-00-040-2322 Bracket, Mounting →

Features

Bracket,mounting — FSC 5340
1 manufacturer part number on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm

Identification

NSN: 5340-00-040-2321
NIIN: 000402321
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 8330742
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm

General Description

The Bracket,mounting, cataloged under National Stock Number 5340-00-040-2321, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5340-00-040-2321
Primary Part Number	8330742
Item Name	Bracket,mounting
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	U S Army Tank Automotive Command Amsta-Im-Mm
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X
Unit of Issue	EA

Cross-Reference Index

Part Number	Manufacturer
8330742 PRIMARY	U S Army Tank Automotive Command Amsta-Im-Mm (USA)

No interchangeability data on file.

Other items in FSC 5340 — Hardware, Commercial

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

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SEAT,HELICAL COMPRESSION SPRING

5340-00-000-8150

5340-00-000-8150 · Item name not on file

5340-00-001-1251

5340-00-001-1251 · Item name not on file

5340-00-001-1264

STRAP,WEBBING

5340-00-001-1265

STRAP,WEBBING

5340-00-001-1266

STRAP,WEBBING

5340-00-001-1275

HANDLE,DOOR

Frequently Asked Questions

What is NSN 5340-00-040-2321?

NSN 5340-00-040-2321 is a Bracket,mounting, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-00-040-2321?

NSN 5340-00-040-2321 has 1 manufacturer part number on file: 8330742 (U S Army Tank Automotive Command Amsta-Im-Mm).

What are the specifications of 8330742?

Key specifications for 8330742: Special Features: STEEL,FED SPEC QQ-S-681 CLASS 65-35,9.750 IN. LG,9.500 IN. W,7.250 IN. H,8 EA 0.780 IN. DIA MTG HOLES,2.627 IN. DIA PINTLE HOOK MTGHOLE,2.250 IN. DIA ELEC CONNECTOR HOLE,4 EA 0.280 IN. DIA ELEC CONNECTOR MTG HOLES,1 EA. L/4-28UNF 0.160 IN. DEEP 0.120IN. DIA THRU LUBRICATION FITTING HOLE IN. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5340-00-040-2321 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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