PartsTable TECHNICAL DATA SHEET

NSN 5342-01-136-5290Government record, cited

Retainer5342-01-136-5290

NSN 5342-01-136-5290 · NIIN 011365290 · Part number 5020-0019-1

Testek Llc Dba Testek Solutions · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 06659

Government record, cited

NSN 5342-01-136-5290 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-136-5290. Manufacturer of record part number: 5020-0019-1.

Also searched as 5342-01-136-5290 · 5342011365290 · NIIN 011365290 · 01-136-5290 · FSC 5342 Hardware, Weapon System · CAGE 06659 · 5020-0019-1

Nearby stock numbers ← 5342-01-136-5286 Clamp · 5342-01-136-5291 Bracket →

Features

Retainer — FSC 5342
1 manufacturer part number on file
Manufacturer of record: Testek Llc Dba Testek Solutions

Identification

NSN: 5342-01-136-5290
NIIN: 011365290
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 5020-0019-1
Manufacturer: Testek Llc Dba Testek Solutions

General Description

The Retainer, cataloged under National Stock Number 5342-01-136-5290, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Testek Llc Dba Testek Solutions. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Testek Llc Dba Testek Solutions (CAGE 06659)

Technical Specifications

Parameter	Value
NSN	5342-01-136-5290
Primary Part Number	5020-0019-1
Item Name	Retainer
FSC / FSG	5342 / 53 — Hardware, Weapon System
Manufacturer	Testek Llc Dba Testek Solutions
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
5020-0019-1 PRIMARY	Testek Llc Dba Testek Solutions (USA)

Reference documents

Reference	Meaning
5020-0019-1	5/9 Secondary reference Aai Corporation Div Mississippi Operations

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 5342-01-136-5290?

NSN 5342-01-136-5290 is a Retainer, manufactured by Testek Llc Dba Testek Solutions, classified under FSC 5342, Hardware, Weapon System. Status: active.

What part numbers are listed for NSN 5342-01-136-5290?

NSN 5342-01-136-5290 has 1 manufacturer part number on file: 5020-0019-1 (Testek Llc Dba Testek Solutions).

Is NSN 5342-01-136-5290 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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