NSN 5340-01-728-6441 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-728-6441. Manufacturer of record part number: VC-690-8.
The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-728-6441, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Caplugs Llc Dba Caplugs. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). 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
Caplugs Llc Dba Caplugs (CAGE 3M7L3)
Technical Specifications
Parameter
Value
NSN
5340-01-728-6441
Primary Part Number
VC-690-8
Item Name
Cap,protective,dust and Moisture
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Caplugs Llc Dba Caplugs
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
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5340-01-728-8084VC-562-8POSSIBLE MATCH
CAP,PROTECTIVE,DUST AND MOISTURE
Possible match (shared part number)Caplugs Llc Dba Caplugs
5340-01-728-8203VC-460-8POSSIBLE MATCH
CAP,PROTECTIVE,DUST AND MOISTURE
Possible match (shared part number)Caplugs Llc Dba Caplugs
5340-01-728-8209VC-234-8POSSIBLE MATCH
CAP,PROTECTIVE,DUST AND MOISTURE
Possible match (shared part number)Caplugs Llc Dba Caplugs
5340-01-728-8220VC-875-8POSSIBLE MATCH
CAP,PROTECTIVE,DUST AND MOISTURE
Possible match (shared part number)Caplugs Llc Dba Caplugs
NSN 5340-01-728-6441 is a Cap,protective,dust and Moisture, manufactured by Caplugs Llc Dba Caplugs, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-728-6441?
NSN 5340-01-728-6441 has 1 manufacturer part number on file: VC-690-8 (Caplugs Llc Dba Caplugs).
What NSN replaces 5340-01-728-6441?
4 possible matches (shared part number, not a government interchangeability claim): 5340-01-728-8084, 5340-01-728-8203, 5340-01-728-8209. Verify interchangeability with system specifications before substitution.
Is NSN 5340-01-728-6441 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.