PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21097Insulator,bushing

Science Applications International Corporation · NSN 5970-01-388-2507 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-388-2507 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-388-2507. Primary manufacturer part number: 21097.
Features
  • Insulator,bushing — FSC 5970
  • 1 verified cross-reference
  • Primary manufacturer: Science Applications International Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-01-388-2507, 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 Science Applications International Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameInsulator,bushing
FSC / FSG5970 — No Item Name Available (FSG 59)
ManufacturersScience Applications International Corporation (CAGE 60595)
Technical Specifications
ParameterValue
NSN5970-01-388-2507
Primary Part Number21097
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerScience Applications International Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-100-053018337 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
6625-00-241-2360 INTERCHANGEABLE
Ohmmeter
5330-00-285-6378 INTERCHANGEABLE
Seal,plain Encased
5306-00-430-922220875 INTERCHANGEABLE
Rod,threaded End
Komatsu America Corporation
5950-00-431-7339 INTERCHANGEABLE
Coil,radio Frequency
2990-00-629-505515826-A INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
5905-00-725-50652100-0066 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Keysight Technologies Inc
5340-01-150-107521097 INTERCHANGEABLE
Bumper
Whirlpool Corp Dba Whirlpool Corp
4210-01-437-983330230006 INTERCHANGEABLE
Nozzle,fire Equipment
Akron Brass Company
Cross-Reference Index
Part NumberManufacturer
21097 PRIMARY Science Applications International Corporation (USA)
Related Parts
3110-00-100-0530INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
18337
6625-00-241-2360INTERCHANGEABLE
OHMMETER
5330-00-285-6378INTERCHANGEABLE
SEAL,PLAIN ENCASED
5306-00-430-9222INTERCHANGEABLE
ROD,THREADED END
20875
5950-00-431-7339INTERCHANGEABLE
COIL,RADIO FREQUENCY
2990-00-629-5055INTERCHANGEABLE
MUFFLER,EXHAUST
15826-A
5905-00-725-5065INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
2100-0066
5340-01-150-1075INTERCHANGEABLE
BUMPER
21097
4210-01-437-9833INTERCHANGEABLE
NOZZLE,FIRE EQUIPMENT
30230006

Frequently Asked Questions

What is NSN 5970-01-388-2507?

NSN 5970-01-388-2507 is a Insulator,bushing, manufactured by Science Applications International Corporation, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-388-2507?

NSN 5970-01-388-2507 has 1 cross-referenced part number: 21097 (Science Applications International Corporation).

What NSN replaces 5970-01-388-2507?

There are 9 known substitutes for 5970-01-388-2507: 3110-00-100-0530, 6625-00-241-2360, 5330-00-285-6378 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com