PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

750-1515Insulator,bushing

Concord Electronics, Inc. · NSN 5970-00-310-6963 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-310-6963 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-310-6963. Primary manufacturer part number: 750-1515.
Features
  • Insulator,bushing — FSC 5970
  • Inside Diameter: 0.171 INCHES NOMINAL IN
  • Material: PAPER OVERALL
  • Outside Diameter: 0.250 INCHES NOMINAL IN
  • Material Document and Classification: MIL-F-1148, GRADE CH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: CYLINDRICAL
  • End Configuration: BOTH ENDS SQUARED
  • 7 verified cross-references
Applications
  • Applications requiring Paper Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-00-310-6963, 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 Concord Electronics, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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: Active.

Technical Specifications
ParameterValue
NSN5970-00-310-6963
Primary Part Number750-1515
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerConcord Electronics, Inc.
StatusACTIVE
Inside Diameter0.171 INCHES NOMINAL IN
MaterialPAPER OVERALL
Outside Diameter0.250 INCHES NOMINAL IN
Material Document and ClassificationMIL-F-1148, GRADE CH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorCYLINDRICAL
End ConfigurationBOTH ENDS SQUARED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-058-074360305 INTERCHANGEABLE
Transformer,power
Dynalec Corporation
5935-00-081-374231-026-1020 INTERCHANGEABLE
Cover,electrical Connector
Amphenol Corporation Div Amphenol Rf
5120-00-156-0969 INTERCHANGEABLE
Bit,screwdriver
2920-00-294-4190 INTERCHANGEABLE
Regulator,engine Generator
5998-00-827-2009 INTERCHANGEABLE
Circuit Card Assembly
4140-00-852-6238 INTERCHANGEABLE
Fan,centrifugal
5845-00-876-979460-305 INTERCHANGEABLE
Spring,piston
Triumph Thermal Systems - Maryland, Inc.
3120-01-058-53263696RA INTERCHANGEABLE
Bearing Set,sleeve
Federal-Mogul Corp Government Sales Dept
5315-01-282-37533667 INTERCHANGEABLE
Key
Ingersoll-Rand Co Material Handling Div
6540-01-540-046660305 INTERCHANGEABLE
Board,uv Bulb
Brain Power Inc Dba Brain Power Inc Div Brain Power Incorporated
Cross-Reference Index
Part NumberManufacturer
2141 Dialight Corporation (USA)
2141 Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
3667 Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
1491 Keystone Electronics Corp (USA)
750-1515 PRIMARY Concord Electronics, Inc. (USA)
3667 Dialight Corporation (USA)
60305 Tattnall, County of Dba Tattnall County Sheriffs Office (USA)
Related Parts
5950-00-058-0743INTERCHANGEABLE
TRANSFORMER,POWER
60305
5935-00-081-3742INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
31-026-1020
5120-00-156-0969INTERCHANGEABLE
BIT,SCREWDRIVER
2920-00-294-4190INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
5998-00-827-2009INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4140-00-852-6238INTERCHANGEABLE
FAN,CENTRIFUGAL
5845-00-876-9794INTERCHANGEABLE
SPRING,PISTON
60-305
3120-01-058-5326INTERCHANGEABLE
BEARING SET,SLEEVE
3696RA
5315-01-282-3753INTERCHANGEABLE
KEY
3667
6540-01-540-0466INTERCHANGEABLE
BOARD,UV BULB
60305
8465-01-541-7985INTERCHANGEABLE
HYDRATION SYSTEM
62581
5305-01-553-6376INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
3667

Frequently Asked Questions

What is NSN 5970-00-310-6963?

NSN 5970-00-310-6963 is a Insulator,bushing, manufactured by Concord Electronics, Inc., classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-310-6963?

NSN 5970-00-310-6963 has 7 cross-referenced part numbers: 2141 (Dialight Corporation), 2141 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), 3667 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), 1491 (Keystone Electronics Corp), 750-1515 (Concord Electronics, Inc.) and 2 more.

What NSN replaces 5970-00-310-6963?

There are 12 known substitutes for 5970-00-310-6963: 5950-00-058-0743, 5935-00-081-3742, 5120-00-156-0969 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 750-1515?

Key specifications for 750-1515: Overall Height: 0.375 INCHES NOMINAL IN; Inside Diameter: 0.171 INCHES NOMINAL IN; Material: PAPER OVERALL; Outside Diameter: 0.250 INCHES NOMINAL IN. 7 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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