Insert, Screw Thread5325-01-505-6741

NSN 5325-01-505-6741 · NIIN 015056741 · Part number 140-9921

Caterpillar Inc Div Caterpillar Defense · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 11083

Government record, cited

NSN 5325-01-505-6741 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-505-6741. Manufacturer of record part number: 140-9921.

Also searched as 5325-01-505-6741 · 5325015056741 · NIIN 015056741 · 01-505-6741 · FSC 5325 Fastening Devices · CAGE 11083 · 140-9921

Nearby stock numbers ← 5325-01-505-6709 Fastener, Positive Lock · 5325-01-505-6742 Ring, Retaining →

Features

Insert,screw Thread — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 5325-01-505-6741
NIIN: 015056741
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 140-9921
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Insert,screw Thread, cataloged under National Stock Number 5325-01-505-6741, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5325-01-505-6741
Primary Part Number	140-9921
Item Name	Insert,screw Thread
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5985-01-688-8470140992-1 POSSIBLE MATCH

ANTENNA SUBASSEMBLY

Possible match (shared part number)Fisica Applied Technologies, Inc. Div Datron Advanced Technologies

Cross-Reference Index

Part Number	Manufacturer
140-9921 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)

Related Parts

5985-01-688-8470POSSIBLE MATCH

ANTENNA SUBASSEMBLY

140992-1

Frequently Asked Questions

What is NSN 5325-01-505-6741?

NSN 5325-01-505-6741 is a Insert,screw Thread, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-505-6741?

NSN 5325-01-505-6741 has 1 manufacturer part number on file: 140-9921 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 5325-01-505-6741?

1 possible match (shared part number, not a government interchangeability claim): 5985-01-688-8470. Verify interchangeability with system specifications before substitution.

What are the specifications of 140-9921?

Key specifications for 140-9921: Part Name Assigned by Controlling Agency: INSERT; End Item Identification: CATERPILLAR 428D, LOADER/BACKHOE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-505-6741 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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