PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6959Sleeve

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 5342-01-111-6519 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-111-6519 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-111-6519. Primary manufacturer part number: 6959.
Features
  • Sleeve — FSC 5342
  • 1 verified cross-reference
  • Primary manufacturer: Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Sleeve, cataloged under National Stock Number 5342-01-111-6519, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameSleeve
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (CAGE 49576)
Technical Specifications
ParameterValue
NSN5342-01-111-6519
Primary Part Number6959
Item NameSleeve
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3030-00-528-4638 INTERCHANGEABLE
Belt,v
5950-00-583-14095904244 INTERCHANGEABLE
Transformer,radio Frequency
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5960-00-951-6292 INTERCHANGEABLE
Electron Tube
5915-01-361-4927A3060786-023 INTERCHANGEABLE
Filter,band Pass
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
6959 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
3030-00-528-4638INTERCHANGEABLE
BELT,V
5950-00-583-1409INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5904244
5960-00-951-6292INTERCHANGEABLE
ELECTRON TUBE
5915-01-361-4927INTERCHANGEABLE
FILTER,BAND PASS
A3060786-023

Frequently Asked Questions

What is NSN 5342-01-111-6519?

NSN 5342-01-111-6519 is a Sleeve, manufactured by Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-111-6519?

NSN 5342-01-111-6519 has 1 cross-referenced part number: 6959 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 5342-01-111-6519?

There are 4 known substitutes for 5342-01-111-6519: 3030-00-528-4638, 5950-00-583-1409, 5960-00-951-6292 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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