NSN 5342-00-001-9729 · NIIN 000019729 · Part number 1401A146
Mcmaster-Carr Supply Co · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5342-00-001-9729 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-001-9729. Manufacturer of record part number: 1401A146.
Also searched as5342-00-001-9729 ·
5342000019729 ·
NIIN 000019729 ·
00-001-9729 ·
FSC 5342 Hardware, Weapon System · CAGE 39428 · 1401A146 · 1401A
The Plate, cataloged under National Stock Number 5342-00-001-9729, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Plate
FSC / FSG
5342 — Hardware, Weapon System (FSG 53)
Manufacturers
Mcmaster-Carr Supply Co (CAGE 39428)
Technical Specifications
Parameter
Value
NSN
5342-00-001-9729
Primary Part Number
1401A146
Item Name
Plate
FSC / FSG
5342 / 53 — Hardware, Weapon System
Manufacturer
Mcmaster-Carr Supply Co
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5940-00-080-32451401APOSSIBLE MATCH
TERMINAL,STUD
Possible match (shared part number)Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
6625-00-585-3990PL100POSSIBLE MATCH
CAPACITANCE STANDARD,FIXED
Possible match (shared part number)Viking Technologies, Ltd.
5930-00-626-3850POSSIBLE MATCH
COVER,ELECTRIAL SWI
Possible match (shared part number)
1730-00-876-1376POSSIBLE MATCH
LEG,PLATFORM
Possible match (shared part number)
6625-00-958-41531401APOSSIBLE MATCH
PLUG-IN UNIT,ELECTRICAL-ELECTRON
Possible match (shared part number)Keysight Technologies Inc
NSN 5342-00-001-9729 is a Plate, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5342, Hardware, Weapon System. Status: active.
What part numbers are listed for NSN 5342-00-001-9729?
NSN 5342-00-001-9729 has 1 manufacturer part number on file: 1401A146 (Mcmaster-Carr Supply Co).
What NSN replaces 5342-00-001-9729?
6 possible matches (shared part number, not a government interchangeability claim): 5940-00-080-3245, 6625-00-585-3990, 5930-00-626-3850. Verify interchangeability with system specifications before substitution.
Is NSN 5342-00-001-9729 hazardous material?
No hazard code in the DLA record (HMIC N). 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.