NSN 5340-01-422-5855 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-422-5855. Manufacturer of record part number: 2329.
Also searched as5340-01-422-5855 ·
5340014225855 ·
NIIN 014225855 ·
01-422-5855 ·
FSC 5340 Hardware, Commercial · CAGE 01420 · 2329
Nearby stock numbers← 5340-01-422-5854 Latch Set, Rim
·
5340-01-422-5857 Holder, Door →
Features
Plug,vent — FSC 5340
1 manufacturer part number on file
Manufacturer of record: Hoyt Corporation
Identification
NSN: 5340-01-422-5855
NIIN: 014225855
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 2329
Manufacturer: Hoyt Corporation
General Description
The Plug,vent, cataloged under National Stock Number 5340-01-422-5855, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Hoyt Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 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
Plug,vent
FSC / FSG
5340 — Hardware, Commercial (FSG 53)
Manufacturers
Hoyt Corporation (CAGE 01420)
Technical Specifications
Parameter
Value
NSN
5340-01-422-5855
Primary Part Number
2329
Item Name
Plug,vent
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Hoyt Corporation
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Unit of Issue
EA
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
NSN 5340-01-422-5855 is a Plug,vent, manufactured by Hoyt Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-422-5855?
NSN 5340-01-422-5855 has 1 manufacturer part number on file: 2329 (Hoyt Corporation).
What NSN replaces 5340-01-422-5855?
3 possible matches (shared part number, not a government interchangeability claim): 6530-01-548-8477, 6515-01-568-5232, 5310-01-680-5259. Verify interchangeability with system specifications before substitution.
Is NSN 5340-01-422-5855 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.