PartsTable TECHNICAL DATA SHEET

NSN 5325-01-156-0019Government record, cited

Ring, Retaining5325-01-156-0019

NSN 5325-01-156-0019 · NIIN 011560019 · Part number 82621

Dana Commercial Vehicle Products, Llc · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 52304

Government record, cited

NSN 5325-01-156-0019 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-156-0019. Manufacturer of record part number: 82621.

Also searched as 5325-01-156-0019 · 5325011560019 · NIIN 011560019 · 01-156-0019 · FSC 5325 Fastening Devices · CAGE 52304 · 82621 · 144EX560 · 144EX560

Nearby stock numbers ← 5325-01-156-0018 Ring, Retaining · 5325-01-156-0166 Insert, Screw Thread →

Features

Ring,retaining — FSC 5325
2 manufacturer part numbers on file
Manufacturer of record: Dana Commercial Vehicle Products, Llc

Identification

NSN: 5325-01-156-0019
NIIN: 011560019
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 82621
Manufacturer: Dana Commercial Vehicle Products, Llc

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-156-0019, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Dana Commercial Vehicle Products, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Ring,retaining
FSC / FSG	5325 — Fastening Devices (FSG 53)
Manufacturers	Dana Commercial Vehicle Products, Llc (CAGE 52304); Oshkosh Defense Llc (CAGE 75Q65)

Technical Specifications

Parameter	Value
NSN	5325-01-156-0019
Primary Part Number	82621
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Dana Commercial Vehicle Products, Llc
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 4

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

5310-01-185-84758-2621 POSSIBLE MATCH

NUT,SPECIAL

Possible match (shared part number)Naval Inventory Control Point Mechanicsburg

6680-01-242-734882621 POSSIBLE MATCH

TACHOMETER,MECHANICAL,FIXED MOUN

Possible match (shared part number)Stewart-Warner Corporation

4820-01-267-687982621 POSSIBLE MATCH

SEAT,VALVE

Possible match (shared part number)Hydro-Aire Aerospace Corp

5340-01-441-3836020635116 POSSIBLE MATCH

STOP,TRACK

Possible match (shared part number)Gec Alsthom Intl Inc Entrelec Div

Cross-Reference Index

Part Number	Manufacturer
82621 PRIMARY	Dana Commercial Vehicle Products, Llc (USA)
144EX560	Oshkosh Defense Llc (USA)

Reference documents

Reference	Meaning
144EX560	5/9 Secondary reference Oshkosh Corp

Related Parts

5310-01-185-8475POSSIBLE MATCH

NUT,SPECIAL

8-2621

6680-01-242-7348POSSIBLE MATCH

TACHOMETER,MECHANICAL,FIXED MOUN

82621

4820-01-267-6879POSSIBLE MATCH

SEAT,VALVE

82621

5340-01-441-3836POSSIBLE MATCH

STOP,TRACK

020635116

Frequently Asked Questions

What is NSN 5325-01-156-0019?

NSN 5325-01-156-0019 is a Ring,retaining, manufactured by Dana Commercial Vehicle Products, Llc, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-156-0019?

NSN 5325-01-156-0019 has 2 manufacturer part numbers on file: 82621 (Dana Commercial Vehicle Products, Llc), 144EX560 (Oshkosh Defense Llc).

What NSN replaces 5325-01-156-0019?

4 possible matches (shared part number, not a government interchangeability claim): 5310-01-185-8475, 6680-01-242-7348, 4820-01-267-6879. Verify interchangeability with system specifications before substitution.

Is NSN 5325-01-156-0019 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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