Threaded Insert5340-01-529-5288

NSN 5340-01-529-5288 · NIIN 015295288 · Part number 91731A054

Mcmaster-Carr Supply Co · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 39428

Government record, cited

NSN 5340-01-529-5288 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-529-5288. Manufacturer of record part number: 91731A054.

Also searched as 5340-01-529-5288 · 5340015295288 · NIIN 015295288 · 01-529-5288 · FSC 5340 Hardware, Commercial · CAGE 39428 · 91731A054

Nearby stock numbers ← 5340-01-529-5272 Bracket, Mounting · 5340-01-529-5296 Pad, Cushioning →

Features

Threaded Insert — FSC 5340
Material: STEEL
1 manufacturer part number on file
Manufacturer of record: Mcmaster-Carr Supply Co

Identification

NSN: 5340-01-529-5288
NIIN: 015295288
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 91731A054
Manufacturer: Mcmaster-Carr Supply Co

General Description

The Threaded Insert, cataloged under National Stock Number 5340-01-529-5288, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 1 specification, 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. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5340-01-529-5288
Primary Part Number	91731A054
Item Name	Threaded Insert
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Mcmaster-Carr Supply Co
Status	ACTIVE
Material	STEEL

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
91731A054 PRIMARY	Mcmaster-Carr Supply Co (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.

5340-00-000-0068

COVER,ACCESS

5340-00-000-0132

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 5340-01-529-5288?

NSN 5340-01-529-5288 is a Threaded Insert, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-529-5288?

NSN 5340-01-529-5288 has 1 manufacturer part number on file: 91731A054 (Mcmaster-Carr Supply Co).

What are the specifications of 91731A054?

Key specifications for 91731A054: Overall Length: 0.500 INCHES NOMINAL IN; Special Features: INTERNAL THREAD 3/8 INCH - 16; EXTERNAL THREAD/TAP SIZE 9/16 INCH - 12; INSERT LENGTH 1/2 INCH; DRILL SIZE 33/64 INCH IN; Part Name Assigned by Controlling Agency: INSERT, KEY LOCKING; End Item Identification: AN/AQS-20A MAINTENANCE STAND A. 1 specification is documented in the U.S. Government catalog.

Is NSN 5340-01-529-5288 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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