PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

971Insulator,bushing

Lta/d-Cemco Inc Dba D-Cemco · NSN 5970-00-788-2276 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-788-2276 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-788-2276. Primary manufacturer part number: 971.
Features
  • Insulator,bushing — FSC 5970
  • Chamfer Angle in Deg: 45.0
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Material Document and Classification: MIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: SHOULDER
  • Chamfer Depth: 0.015 INCHES NOMINAL IN
  • Shank Height: 0.140 INCHES NOMINAL IN
  • Outside Diameter: 0.237 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-00-788-2276, 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 Lta/d-Cemco Inc Dba D-Cemco. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-00-788-2276
Primary Part Number971
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerLta/d-Cemco Inc Dba D-Cemco
StatusCANCELLED
Chamfer Angle in Deg45.0
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Material Document and ClassificationMIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorSHOULDER
Chamfer Depth0.015 INCHES NOMINAL IN
Shank Height0.140 INCHES NOMINAL IN
Outside Diameter0.237 INCHES NOMINAL IN
Inside Diameter0.062 INCHES NOMINAL IN
Shank Outside Diameter0.181 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6210-00-057-191310HR1 INTERCHANGEABLE
Lens,light
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
4730-00-215-55948379912 INTERCHANGEABLE
Coupling,pipe
U S Army Tank Automotive Command Amsta-Im-Mm
5340-00-357-92761054K INTERCHANGEABLE
Key Blank
Ilco Unican Corp Dba Wolf Sales
4510-00-419-0493378-12 INTERCHANGEABLE
Faucet,single
Mansfield Plumbing Products Llc
3030-00-528-4638 INTERCHANGEABLE
Belt,v
6140-00-538-9984 INTERCHANGEABLE
Battery,storage
5120-00-596-0970588238 INTERCHANGEABLE
Stake,sheet Metalworking
The Brewer-Garrett Company Dba the Brewer-Garrett Co, Inc
2920-00-917-4854 INTERCHANGEABLE
Parts Kit,ignition Magneto
6140-01-031-6877 INTERCHANGEABLE
Battery,storage
5940-01-096-2071971 INTERCHANGEABLE
Terminal Board
Q V S Inc
Cross-Reference Index
Part NumberManufacturer
971 PRIMARY Lta/d-Cemco Inc Dba D-Cemco (USA)
PR502 Schroff Inc (USA)
SK101 Raytheon Company Dba Raytheon (USA)
12803B PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
935414-2 Raytheon Company Dba Raytheon (USA)
PR502 Precise of California Div of Adjustable Bushing Corp (USA)
Related Parts
6210-00-057-1913INTERCHANGEABLE
LENS,LIGHT
10HR1
4730-00-215-5594INTERCHANGEABLE
COUPLING,PIPE
8379912
5340-00-357-9276INTERCHANGEABLE
KEY BLANK
1054K
4510-00-419-0493INTERCHANGEABLE
FAUCET,SINGLE
378-12
3030-00-528-4638INTERCHANGEABLE
BELT,V
6140-00-538-9984INTERCHANGEABLE
BATTERY,STORAGE
5120-00-596-0970INTERCHANGEABLE
STAKE,SHEET METALWORKING
588238
2920-00-917-4854INTERCHANGEABLE
PARTS KIT,IGNITION MAGNETO
6140-01-031-6877INTERCHANGEABLE
BATTERY,STORAGE
5940-01-096-2071INTERCHANGEABLE
TERMINAL BOARD
971
6650-01-109-2843INTERCHANGEABLE
BASE
971
5915-01-277-2580INTERCHANGEABLE
FILTER,BAND SUPPRESSION
971

Frequently Asked Questions

What is NSN 5970-00-788-2276?

NSN 5970-00-788-2276 is a Insulator,bushing, manufactured by Lta/d-Cemco Inc Dba D-Cemco, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-788-2276?

NSN 5970-00-788-2276 has 6 cross-referenced part numbers: 971 (Lta/d-Cemco Inc Dba D-Cemco), PR502 (Schroff Inc), SK101 (Raytheon Company Dba Raytheon), 12803B (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 935414-2 (Raytheon Company Dba Raytheon) and 1 more.

What NSN replaces 5970-00-788-2276?

There are 12 known substitutes for 5970-00-788-2276: 6210-00-057-1913, 4730-00-215-5594, 5340-00-357-9276 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 971?

Key specifications for 971: Overall Height: 0.222 INCHES NOMINAL IN; Chamfer Angle in Deg: 45.0; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL; Material Document and Classification: MIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-788-2276 still in active supply?

NSN 5970-00-788-2276 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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