PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-27121Insulation Sleeving,electrical

Teledyne Industries Inc Teledyne Power Systems Div · NSN 5970-00-031-7431 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-031-7431 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-031-7431. Primary manufacturer part number: 10-27121.
Features
  • Insulation Sleeving,electrical — FSC 5970
  • 3 verified cross-references
  • Primary manufacturer: Teledyne Industries Inc Teledyne Power Systems Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-00-031-7431, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Teledyne Industries Inc Teledyne Power Systems Div. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameInsulation Sleeving,electrical
FSC / FSG5970 — No Item Name Available (FSG 59)
ManufacturersTeledyne Industries Inc Teledyne Power Systems Div (CAGE 28839); Amphenol Corp Div Amphenol Aerospace Operations (CAGE 77820); Unison Industries Llc (CAGE 59501)
Technical Specifications
ParameterValue
NSN5970-00-031-7431
Primary Part Number10-27121
Item NameInsulation Sleeving,electrical
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerTeledyne Industries Inc Teledyne Power Systems Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
1560-00-560-400810-2712-1 INTERCHANGEABLE
Coupling,duct
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
10-27121 Teledyne Industries Inc Teledyne Power Systems Div (USA)
10-27121 Amphenol Corp Div Amphenol Aerospace Operations (USA)
10-27121 Unison Industries Llc (USA)
Related Parts
1560-00-560-4008INTERCHANGEABLE
COUPLING,DUCT
10-2712-1

Frequently Asked Questions

What is NSN 5970-00-031-7431?

NSN 5970-00-031-7431 is a Insulation Sleeving,electrical, manufactured by Teledyne Industries Inc Teledyne Power Systems Div, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-031-7431?

NSN 5970-00-031-7431 has 3 cross-referenced part numbers: 10-27121 (Teledyne Industries Inc Teledyne Power Systems Div), 10-27121 (Amphenol Corp Div Amphenol Aerospace Operations), 10-27121 (Unison Industries Llc).

What NSN replaces 5970-00-031-7431?

There is 1 known substitute for 5970-00-031-7431: 1560-00-560-4008. Verify interchangeability with system specifications before substitution.

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