PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1ER001-221Kit,adapter Seal

Industrial Res Mch Pdts Llc · NSN 5342-01-352-7582 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-352-7582 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-352-7582. Primary manufacturer part number: 1ER001-221.
Features
  • Kit,adapter Seal — FSC 5342
  • 3 verified cross-references
  • Primary manufacturer: Industrial Res Mch Pdts Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Kit,adapter Seal, cataloged under National Stock Number 5342-01-352-7582, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Industrial Res Mch Pdts Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameKit,adapter Seal
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersAdvanced Structures Inc (CAGE 64382); Industrial Res Mch Pdts Llc (CAGE 1UTV3); Highland Engineering, Inc. (CAGE 0AK83)
Technical Specifications
ParameterValue
NSN5342-01-352-7582
Primary Part Number1ER001-221
Item NameKit,adapter Seal
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerIndustrial Res Mch Pdts Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3455-00-517-555517446 INTERCHANGEABLE
Cutter,milling,side
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
3030-00-677-236830725 INTERCHANGEABLE
Belts,v,matched Set
Muviq Usa, Llc
5950-01-416-820905019 INTERCHANGEABLE
Reactor
Magnetika Inc
5330-01-464-8747 INTERCHANGEABLE
Seal,plain
Cross-Reference Index
Part NumberManufacturer
1ER001-221 Advanced Structures Inc (USA)
1ER001-221 PRIMARY Industrial Res Mch Pdts Llc (USA)
30725 Highland Engineering, Inc. (USA)
Related Parts
3455-00-517-5555INTERCHANGEABLE
CUTTER,MILLING,SIDE
17446
3030-00-677-2368INTERCHANGEABLE
BELTS,V,MATCHED SET
30725
5950-01-416-8209INTERCHANGEABLE
REACTOR
05019
5330-01-464-8747INTERCHANGEABLE
SEAL,PLAIN

Frequently Asked Questions

What is NSN 5342-01-352-7582?

NSN 5342-01-352-7582 is a Kit,adapter Seal, manufactured by Industrial Res Mch Pdts Llc, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-352-7582?

NSN 5342-01-352-7582 has 3 cross-referenced part numbers: 1ER001-221 (Advanced Structures Inc), 1ER001-221 (Industrial Res Mch Pdts Llc), 30725 (Highland Engineering, Inc.).

What NSN replaces 5342-01-352-7582?

There are 4 known substitutes for 5342-01-352-7582: 3455-00-517-5555, 3030-00-677-2368, 5950-01-416-8209 and 1 more. Verify interchangeability with system specifications before substitution.

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