PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RSL1000Resilient Mount,ball Bearing

Thomson Industries Inc · NSN 5342-01-119-9505 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-119-9505 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-119-9505. Primary manufacturer part number: RSL1000.
Features
  • Resilient Mount,ball Bearing — FSC 5342
  • 6 verified cross-references
  • Primary manufacturer: Thomson Industries Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Resilient Mount,ball Bearing, cataloged under National Stock Number 5342-01-119-9505, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Thomson Industries Inc. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-01-119-9505
Primary Part NumberRSL1000
Item NameResilient Mount,ball Bearing
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerThomson Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3040-01-074-6271 INTERCHANGEABLE
Shaft,straight
2030-01-093-48258-52T-07 INTERCHANGEABLE
Block,guiding
Illinois Tool Works Inc
5365-01-132-4689 INTERCHANGEABLE
Ring,tapered
Cross-Reference Index
Part NumberManufacturer
RSL1000 PRIMARY Thomson Industries Inc (USA)
8-52T-07 Illinois Tool Wks Inc Linac Div (USA)
7B8-06232 Lake Shore Systems, Inc. (USA)
8-52T-07 ITEM 50 Illinois Tool Wks Inc Linac Div (USA)
8-52-199 Itw Heartland Components Inc (USA)
8-52T-07 ITEM 50 Itw Heartland Components Inc (USA)
Related Parts
3040-01-074-6271INTERCHANGEABLE
SHAFT,STRAIGHT
2030-01-093-4825INTERCHANGEABLE
BLOCK,GUIDING
8-52T-07
5365-01-132-4689INTERCHANGEABLE
RING,TAPERED

Frequently Asked Questions

What is NSN 5342-01-119-9505?

NSN 5342-01-119-9505 is a Resilient Mount,ball Bearing, manufactured by Thomson Industries Inc, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-119-9505?

NSN 5342-01-119-9505 has 6 cross-referenced part numbers: RSL1000 (Thomson Industries Inc), 8-52T-07 (Illinois Tool Wks Inc Linac Div), 7B8-06232 (Lake Shore Systems, Inc.), 8-52T-07 ITEM 50 (Illinois Tool Wks Inc Linac Div), 8-52-199 (Itw Heartland Components Inc) and 1 more.

What NSN replaces 5342-01-119-9505?

There are 3 known substitutes for 5342-01-119-9505: 3040-01-074-6271, 2030-01-093-4825, 5365-01-132-4689. Verify interchangeability with system specifications before substitution.

What are the specifications of RSL1000?

Key specifications for RSL1000: End Item Identification: ILLITRON CABLE STOWAGE/LEVEL WIND UNIT MODEL 8-52T-07. 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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