NSN 5340-01-453-3429 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-453-3429. Manufacturer of record part number: DMPC-0865-1/2.
The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-453-3429, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Bunzl Plastic Inc Dba Alliance Plastics. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
5340-01-453-3429
Primary Part Number
DMPC-0865-1/2
Item Name
Cap,protective,dust and Moisture
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Bunzl Plastic Inc Dba Alliance Plastics
Status
ACTIVE
Overall Diameter
0.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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
Related Parts in Hardware and Abrasives
5340-00-000-0068
COVER,ACCESS
3323578
5340-00-000-0132
SEAT,HELICAL COMPRESSION SPRING
111-59633-1
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
10246166-1
5340-00-001-1265
STRAP,WEBBING
10246166-2
5340-00-001-1266
STRAP,WEBBING
10246166-3
5340-00-001-1275
HANDLE,DOOR
10162065
Frequently Asked Questions
What is NSN 5340-01-453-3429?
NSN 5340-01-453-3429 is a Cap,protective,dust and Moisture, manufactured by Bunzl Plastic Inc Dba Alliance Plastics, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-453-3429?
NSN 5340-01-453-3429 has 2 manufacturer part numbers on file: SMMCAP21 (Leonardo Tactical Systems), DMPC-0865-1/2 (Bunzl Plastic Inc Dba Alliance Plastics).
What are the specifications of DMPC-0865-1/2?
Key specifications for DMPC-0865-1/2: Overall Diameter: 0.875 INCHES NOMINAL IN; Special Features: 0.500 IN. LG IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5340-01-453-3429 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.