PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14821000-2Door,access,weapon System

Jered Llc · NSN 5342-01-423-6657 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-423-6657 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-423-6657. Primary manufacturer part number: 14821000-2.
Features
  • Door,access,weapon System — FSC 5342
  • Cross-Sectional Shape Style: FLAT
  • Features Provided: SEALING CAPABILITY
  • Length: 108.000 INCHES NOMINAL IN
  • Width: 144.000 INCHES NOMINAL IN
  • Peripheral Shape Style: RECTANGLE, NO HOLES
  • Securing Device Type: SPECIAL
  • 6 verified cross-references
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Door,access,weapon System, cataloged under National Stock Number 5342-01-423-6657, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Jered Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-01-423-6657
Primary Part Number14821000-2
Item NameDoor,access,weapon System
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerJered Llc
StatusACTIVE
Cross-Sectional Shape StyleFLAT
Features ProvidedSEALING CAPABILITY
Length108.000 INCHES NOMINAL IN
Width144.000 INCHES NOMINAL IN
Peripheral Shape StyleRECTANGLE, NO HOLES
Securing Device TypeSPECIAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-172-84081482-2 INTERCHANGEABLE
Gasket
Cummins Inc.
5950-00-648-2969 INTERCHANGEABLE
Transformer,power
5920-00-959-566414822 INTERCHANGEABLE
Lightning Rod
Dayton-Granger, Inc.
4240-01-177-928214822 INTERCHANGEABLE
Nipple,blower
Mine Safety Appliances Company
5935-01-702-962614822 INTERCHANGEABLE
Cover,socket Plug-in Electronic
Italwatt S.r.l.
Cross-Reference Index
Part NumberManufacturer
14821000-2 Jered Llc (USA)
14821000-2 Unidynamics/saint Louis Inc Conroe Opns (USA)
1482-2 Gulf Coast Holdings, Inc Dba Unidynamics (USA)
14821000-2 Gulf Coast Holdings, Inc Dba Unidynamics (USA)
1482-2 Unidynamics/saint Louis Inc Conroe Opns (USA)
1482-2 Jered Llc (USA)
Related Parts
5330-00-172-8408INTERCHANGEABLE
GASKET
1482-2
5950-00-648-2969INTERCHANGEABLE
TRANSFORMER,POWER
5920-00-959-5664INTERCHANGEABLE
LIGHTNING ROD
14822
4240-01-177-9282INTERCHANGEABLE
NIPPLE,BLOWER
14822
5935-01-702-9626INTERCHANGEABLE
COVER,SOCKET PLUG-IN ELECTRONIC
14822

Frequently Asked Questions

What is NSN 5342-01-423-6657?

NSN 5342-01-423-6657 is a Door,access,weapon System, manufactured by Jered Llc, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-423-6657?

NSN 5342-01-423-6657 has 6 cross-referenced part numbers: 14821000-2 (Jered Llc), 14821000-2 (Unidynamics/saint Louis Inc Conroe Opns), 1482-2 (Gulf Coast Holdings, Inc Dba Unidynamics), 14821000-2 (Gulf Coast Holdings, Inc Dba Unidynamics), 1482-2 (Unidynamics/saint Louis Inc Conroe Opns) and 1 more.

What NSN replaces 5342-01-423-6657?

There are 5 known substitutes for 5342-01-423-6657: 5330-00-172-8408, 5950-00-648-2969, 5920-00-959-5664 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14821000-2?

Key specifications for 14821000-2: Cross-Sectional Shape Style: FLAT; Features Provided: SEALING CAPABILITY; Length: 108.000 INCHES NOMINAL IN; Width: 144.000 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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