Cap, Protective, Dust and Moisture5340-01-617-7529

NSN 5340-01-617-7529 · NIIN 016177529 · Part number 21A40-075-150

Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 14711

Government record, cited

NSN 5340-01-617-7529 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-617-7529. Manufacturer of record part number: 21A40-075-150.

Also searched as 5340-01-617-7529 · 5340016177529 · NIIN 016177529 · 01-617-7529 · FSC 5340 Hardware, Commercial · CAGE 14711 · 21A40-075-150

Nearby stock numbers ← 5340-01-617-7525 Clip, Retaining · 5340-01-617-7544 Plate, Mounting →

Features

Cap,protective,dust and Moisture — FSC 5340
1 manufacturer part number on file
Manufacturer of record: Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc

Identification

NSN: 5340-01-617-7529
NIIN: 016177529
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 21A40-075-150
Manufacturer: Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc

General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-617-7529, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts

Item Name	Cap,protective,dust and Moisture
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc (CAGE 14711)

Technical Specifications

Parameter	Value
NSN	5340-01-617-7529
Primary Part Number	21A40-075-150
Item Name	Cap,protective,dust and Moisture
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X
Unit of Issue	EA

Cross-Reference Index

Part Number	Manufacturer
21A40-075-150 PRIMARY	Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc (USA)

No interchangeability data on file.

Other items in FSC 5340 — Hardware, Commercial

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

5340-00-000-0068

COVER,ACCESS

5340-00-000-0132

SEAT,HELICAL COMPRESSION SPRING

5340-00-000-8150

5340-00-000-8150 · Item name not on file

5340-00-001-1251

5340-00-001-1251 · Item name not on file

5340-00-001-1264

STRAP,WEBBING

5340-00-001-1265

STRAP,WEBBING

5340-00-001-1266

STRAP,WEBBING

5340-00-001-1275

HANDLE,DOOR

Frequently Asked Questions

What is NSN 5340-01-617-7529?

NSN 5340-01-617-7529 is a Cap,protective,dust and Moisture, manufactured by Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-617-7529?

NSN 5340-01-617-7529 has 1 manufacturer part number on file: 21A40-075-150 (Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc).

Is NSN 5340-01-617-7529 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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