PartsTable TECHNICAL DATA SHEET

NSN 5325-01-625-8385Government record, cited

Insert, Screw Thread5325-01-625-8385

NSN 5325-01-625-8385 · NIIN 016258385 · Part number ARS4-420-500

Avk Industries Products Inc · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 78276

Government record, cited

NSN 5325-01-625-8385 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-625-8385. Manufacturer of record part number: ARS4-420-500.

Also searched as 5325-01-625-8385 · 5325016258385 · NIIN 016258385 · 01-625-8385 · FSC 5325 Fastening Devices · CAGE 78276 · ARS4-420-500 · 4045859 · 4045859

Nearby stock numbers ← 5325-01-625-8372 Grommet, Nonmetallic · 5325-01-625-8535 Insert, Panel Fastener →

Features

Insert,screw Thread — FSC 5325
2 manufacturer part numbers on file
Manufacturer of record: Avk Industries Products Inc

Identification

NSN: 5325-01-625-8385
NIIN: 016258385
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: ARS4-420-500
Manufacturer: Avk Industries Products Inc

General Description

The Insert,screw Thread, cataloged under National Stock Number 5325-01-625-8385, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Avk Industries Products Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Insert,screw Thread
FSC / FSG	5325 — Fastening Devices (FSG 53)
Manufacturers	Oshkosh Defense Llc (CAGE 75Q65); Avk Industries Products Inc (CAGE 78276)

Technical Specifications

Parameter	Value
NSN	5325-01-625-8385
Primary Part Number	ARS4-420-500
Item Name	Insert,screw Thread
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Avk Industries Products Inc
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

Cross-Reference Index

Part Number	Manufacturer
4045859	Oshkosh Defense Llc (USA)
ARS4-420-500 PRIMARY	Avk Industries Products Inc (USA)

Reference documents

Reference	Meaning
4045859	7/9 Vendor item drawing reference Oshkosh Corp

No interchangeability data on file.

Other items in FSC 5325 — Fastening Devices

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

5325-00-000-1884

5325-00-000-1884 · Item name not on file

5325-00-000-9988

5325-00-000-9988 · Item name not on file

5325-00-001-1567

RING,RETAINING

5325-00-001-2043

FASTENER,PANEL

5325-00-001-3842

RING,RETAINING

5325-00-001-3858

5325-00-001-3858 · Item name not on file

5325-00-001-3871

RING,RETAINING

5325-00-001-4317

RING,RETAINING

Frequently Asked Questions

What is NSN 5325-01-625-8385?

NSN 5325-01-625-8385 is a Insert,screw Thread, manufactured by Avk Industries Products Inc, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-625-8385?

NSN 5325-01-625-8385 has 2 manufacturer part numbers on file: 4045859 (Oshkosh Defense Llc), ARS4-420-500 (Avk Industries Products Inc).

Is NSN 5325-01-625-8385 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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