PartsTable TECHNICAL DATA SHEET

NSN 5325-01-309-7161Government record, cited

Receptacle, Turnlock Fastener5325-01-309-7161

NSN 5325-01-309-7161 · NIIN 013097161 · Part number 8V990

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

Government record, cited

NSN 5325-01-309-7161 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-309-7161. Manufacturer of record part number: 8V990.

Also searched as 5325-01-309-7161 · 5325013097161 · NIIN 013097161 · 01-309-7161 · FSC 5325 Fastening Devices · CAGE 11083 · 8V990 · 0214S055 · C9031-10A

Nearby stock numbers ← 5325-01-309-7160 Stud, Turnlock Fastener · 5325-01-309-7162 →

Features

Receptacle,turnlock Fastener — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 5325-01-309-7161
NIIN: 013097161
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 8V990
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-01-309-7161, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Receptacle,turnlock Fastener
FSC / FSG	5325 — Fastening Devices (FSG 53)
Manufacturers	Caterpillar Inc Div Caterpillar Defense (CAGE 11083)

Technical Specifications

Parameter	Value
NSN	5325-01-309-7161
Primary Part Number	8V990
Item Name	Receptacle,turnlock Fastener
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

Cross-Reference Index

Part Number	Manufacturer
8V990	Caterpillar Inc Div Caterpillar Defense (USA)

Reference documents

Reference	Meaning
0214S055	3/9 Design control — primary reference Triumph Engineered Solutions, Inc. Dba Triumph Fabrications - Phoenix Div Triumph Fabrications - Phoenix
C9031-10A	5/9 Secondary reference Tinnerman Palnut Engineered Products, Inc.

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 5325-01-309-7161?

NSN 5325-01-309-7161 is a Receptacle,turnlock Fastener, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-309-7161?

NSN 5325-01-309-7161 has 1 manufacturer part number on file: 8V990 (Caterpillar Inc Div Caterpillar Defense).

Is NSN 5325-01-309-7161 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.

PartsTable Design LLC · partstable.com