PartsTable TECHNICAL DATA SHEET

NSN 5342-01-135-0890Government record, cited

Retainer5342-01-135-0890

NSN 5342-01-135-0890 · NIIN 011350890 · Part number 22021000-01

United Dynamics, Inc · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 0XWR4

Government record, cited

NSN 5342-01-135-0890 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-135-0890. Manufacturer of record part number: 22021000-01.

Also searched as 5342-01-135-0890 · 5342011350890 · NIIN 011350890 · 01-135-0890 · FSC 5342 Hardware, Weapon System · CAGE 0XWR4 · 22021000-01 · 02220890 · 503614-3

Nearby stock numbers ← 5342-01-135-0878 Hose · 5342-01-135-0912 Handle →

Features

Retainer — FSC 5342
2 manufacturer part numbers on file
Manufacturer of record: United Dynamics, Inc

Identification

NSN: 5342-01-135-0890
NIIN: 011350890
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 22021000-01
Manufacturer: United Dynamics, Inc

General Description

The Retainer, cataloged under National Stock Number 5342-01-135-0890, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is United Dynamics, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Retainer
FSC / FSG	5342 — Hardware, Weapon System (FSG 53)
Manufacturers	United Dynamics, Inc (CAGE 0XWR4); Szczypski, Michael (CAGE 0NEM2)

Technical Specifications

Parameter	Value
NSN	5342-01-135-0890
Primary Part Number	22021000-01
Item Name	Retainer
FSC / FSG	5342 / 53 — Hardware, Weapon System
Manufacturer	United Dynamics, 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)

Cross-Reference Index

Part Number	Manufacturer
22021000-01	United Dynamics, Inc (USA)
02220890	Szczypski, Michael (USA)

Reference documents

Reference	Meaning
503614-3	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5342 — Hardware, Weapon System

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

5342-00-001-1696

5342-00-001-1696 · Item name not on file

5342-00-001-1972

STRAP WEBBING ASSEMBLY

5342-00-001-1980

STRAP WEBBING ASSEMBLY

5342-00-001-2492

BRACKET,FUEL TUBE TO CASE

5342-00-001-2502

BRACKET,QUICK DISC

5342-00-001-3915

CLIP,SPECIAL

5342-00-001-4001

HANDLE ASSEMBLY

5342-00-001-4655

5342-00-001-4655 · Item name not on file

Frequently Asked Questions

What is NSN 5342-01-135-0890?

NSN 5342-01-135-0890 is a Retainer, manufactured by United Dynamics, Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.

What part numbers are listed for NSN 5342-01-135-0890?

NSN 5342-01-135-0890 has 2 manufacturer part numbers on file: 22021000-01 (United Dynamics, Inc), 02220890 (Szczypski, Michael).

Is NSN 5342-01-135-0890 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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