PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70683Bearing,sleeve

Triumph Engine Control Systems Llc · NSN 3120-00-767-8342 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-767-8342 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-767-8342. Primary manufacturer part number: 70683.
Features
  • Bearing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Triumph Engine Control Systems Llc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-767-8342, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Triumph Engine Control Systems Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersWencor Group Llc (CAGE 26647); Triumph Engine Control Systems Llc (CAGE 11599)
Technical Specifications
ParameterValue
NSN3120-00-767-8342
Primary Part Number70683
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5905-00-716-4852CB6835 INTERCHANGEABLE
Resistor,fixed,composition
Rockwell Automation, Inc. Dba Rockwell Automation
4820-01-311-578170683 INTERCHANGEABLE
Valve Temperature
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
Cross-Reference Index
Part NumberManufacturer
Z70683 Wencor Group Llc (USA)
70683 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
5905-00-716-4852INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
CB6835
4820-01-311-5781INTERCHANGEABLE
VALVE TEMPERATURE
70683

Frequently Asked Questions

What is NSN 3120-00-767-8342?

NSN 3120-00-767-8342 is a Bearing,sleeve, manufactured by Triumph Engine Control Systems Llc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-767-8342?

NSN 3120-00-767-8342 has 2 cross-referenced part numbers: Z70683 (Wencor Group Llc), 70683 (Triumph Engine Control Systems Llc).

What NSN replaces 3120-00-767-8342?

There are 2 known substitutes for 3120-00-767-8342: 5905-00-716-4852, 4820-01-311-5781. Verify interchangeability with system specifications before substitution.

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