Cap-Plug, Protective, Dust and Moi5340-01-683-0437
NSN 5340-01-683-0437 · NIIN 016830437 · Part number 50-DC-SS
Dixon Valve & Coupling Company, Llc Div Dixon Fire · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 72661
Government record, cited
NSN 5340-01-683-0437 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-683-0437. Manufacturer of record part number: 50-DC-SS.
Also searched as5340-01-683-0437 ·
5340016830437 ·
NIIN 016830437 ·
01-683-0437 ·
FSC 5340 Hardware, Commercial · CAGE 72661 · 50-DC-SS
Manufacturer of record: Dixon Valve & Coupling Company, Llc Div Dixon Fire
Identification
NSN: 5340-01-683-0437
NIIN: 016830437
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 50-DC-SS
Manufacturer: Dixon Valve & Coupling Company, Llc Div Dixon Fire
General Description
The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-01-683-0437, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Dixon Valve & Coupling Company, Llc Div Dixon Fire. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5340-01-683-0437
Primary Part Number
50-DC-SS
Item Name
Cap-Plug,protective,dust and Moi
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Dixon Valve & Coupling Company, Llc Div Dixon Fire
Status
ACTIVE
Material
STEEL COMP 316
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
Frequently Asked Questions
What is NSN 5340-01-683-0437?
NSN 5340-01-683-0437 is a Cap-Plug,protective,dust and Moi, manufactured by Dixon Valve & Coupling Company, Llc Div Dixon Fire, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-683-0437?
NSN 5340-01-683-0437 has 2 manufacturer part numbers on file: 50-DC-SS (Dixon Valve & Coupling Company, Llc Div Dixon Fire), 50-DC-SS (Dixon Asia Pacific Pty Ltd).
What are the specifications of 50-DC-SS?
Key specifications for 50-DC-SS: Special Features: CAM AND GROOVE TYPE DC DUST CAP; SEAL: BUNA-N; SIZE: 0.5 INCHES; IN; Part Name Assigned by Controlling Agency: DUST CAP; Material: STEEL COMP 316. 1 specification is documented in the U.S. Government catalog.
Is NSN 5340-01-683-0437 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.