PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TMK1Bushes,transition

Vishay · NSN 4920-00-357-0379 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-357-0379 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-357-0379. Primary manufacturer part number: TMK1.
Features
  • Bushes,transition — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Vishay
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Bushes,transition, cataloged under National Stock Number 4920-00-357-0379, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Vishay. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-00-357-0379
Primary Part NumberTMK1
Item NameBushes,transition
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerVishay
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-056-9592495334-7 INTERCHANGEABLE
Washer,shouldered
Renesas Electronics America Inc
5120-00-772-34705120-00-772-3470 INTERCHANGEABLE
Inserter and Remover,stud
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
TMK1 PRIMARY Vishay (GBR)
Related Parts
5310-00-056-9592INTERCHANGEABLE
WASHER,SHOULDERED
495334-7
5120-00-772-3470INTERCHANGEABLE
INSERTER AND REMOVER,STUD
5120-00-772-3470

Frequently Asked Questions

What is NSN 4920-00-357-0379?

NSN 4920-00-357-0379 is a Bushes,transition, manufactured by Vishay, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-357-0379?

NSN 4920-00-357-0379 has 1 cross-referenced part number: TMK1 (Vishay).

What NSN replaces 4920-00-357-0379?

There are 2 known substitutes for 4920-00-357-0379: 5310-00-056-9592, 5120-00-772-3470. Verify interchangeability with system specifications before substitution.

What are the specifications of TMK1?

Key specifications for TMK1: End Item Identification: NHA TEST SET, AV-8 AIRCRAFT. 1 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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