PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B500475Insulator,strain

Ohmite Holding, L.l.c. · NSN 5970-00-295-8499 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-295-8499 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-295-8499. Primary manufacturer part number: B500475.
Features
  • Insulator,strain — FSC 5970
  • Outside Diameter: 0.625 INCHES NOMINAL IN
  • Wire Hole Diameter: 0.219 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S)
  • Style Designator: BUSHING, DOUBLE END
  • Furnished Items and Quantity: 2 ALUMINUM THREADED COUPLING AND 2 END CAP
  • Material: CERAMIC OVERALL
  • Identification Code Color: WHITE
Applications
  • Applications requiring Ceramic Overall construction
General Description

The Insulator,strain, cataloged under National Stock Number 5970-00-295-8499, 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 Ohmite Holding, L.l.c.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-00-295-8499
Primary Part NumberB500475
Item NameInsulator,strain
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerOhmite Holding, L.l.c.
StatusCANCELLED
Outside Diameter0.625 INCHES NOMINAL IN
Wire Hole Diameter0.219 INCHES NOMINAL IN
Mounting Facility Type and Quantity1 UNTHREADED HOLE(S)
Style DesignatorBUSHING, DOUBLE END
Furnished Items and Quantity2 ALUMINUM THREADED COUPLING AND 2 END CAP
MaterialCERAMIC OVERALL
Identification Code ColorWHITE
Shank Length2.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
4310-00-167-6805 INTERCHANGEABLE
Pin,piston
5935-00-259-6811 INTERCHANGEABLE
Connector,receptacle,electrical
2910-00-683-980612354 INTERCHANGEABLE
Carburetor,float
Zenith Fuel Systems Llc
5970-00-833-206712354 INTERCHANGEABLE
Insulator,cleaner
Power/mate Co
5133-00-837-7595 INTERCHANGEABLE
Drill,twist
4820-01-028-172712354 INTERCHANGEABLE
Valve,ball
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
5120-01-124-264711-287-B9 INTERCHANGEABLE
Block,line,masonry
Bon Tool Co
5360-01-173-214412354 INTERCHANGEABLE
Spring,cylinder,bra
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4320-01-498-6282 INTERCHANGEABLE
Plate,wear,rotary Pump
6525-01-574-7563500-0158-01 INTERCHANGEABLE
Mirror Assembly,turning,computed
Minxray Inc
Cross-Reference Index
Part NumberManufacturer
B500475 PRIMARY Ohmite Holding, L.l.c. (USA)
47B40873-1 Department of the Air Force (USA)
MX273AR Joint Electronics Type Designation System (USA)
MX273AR Dayton-Granger, Inc. (USA)
47B40873D Department of the Air Force (USA)
12354 Dayton-Granger, Inc. (USA)
3G650-273 The Aeronautical Instrument and Radio Company Dba the Aeronautical Instrument and Radio Company Div the Aeronautical Instrument and (USA)
01249 Carborundum Co the Refractories and Electronics Div Latrobe Plant (USA)
B500475 Cesiwid Inc (USA)
12354MX273AR Dayton-Granger, Inc. (USA)
Related Parts
4310-00-167-6805INTERCHANGEABLE
PIN,PISTON
5935-00-259-6811INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2910-00-683-9806INTERCHANGEABLE
CARBURETOR,FLOAT
12354
5970-00-833-2067INTERCHANGEABLE
INSULATOR,CLEANER
12354
5133-00-837-7595INTERCHANGEABLE
DRILL,TWIST
4820-01-028-1727INTERCHANGEABLE
VALVE,BALL
12354
5120-01-124-2647INTERCHANGEABLE
BLOCK,LINE,MASONRY
11-287-B9
5360-01-173-2144INTERCHANGEABLE
SPRING,CYLINDER,BRA
12354
4320-01-498-6282INTERCHANGEABLE
PLATE,WEAR,ROTARY PUMP
6525-01-574-7563INTERCHANGEABLE
MIRROR ASSEMBLY,TURNING,COMPUTED
500-0158-01
5930-01-609-6371INTERCHANGEABLE
SWITCH,THERMOSTATIC
OA-160-QC20

Frequently Asked Questions

What is NSN 5970-00-295-8499?

NSN 5970-00-295-8499 is a Insulator,strain, manufactured by Ohmite Holding, L.l.c., classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-295-8499?

NSN 5970-00-295-8499 has 10 cross-referenced part numbers: B500475 (Ohmite Holding, L.l.c.), 47B40873-1 (Department of the Air Force), MX273AR (Joint Electronics Type Designation System), MX273AR (Dayton-Granger, Inc.), 47B40873D (Department of the Air Force) and 5 more.

What NSN replaces 5970-00-295-8499?

There are 11 known substitutes for 5970-00-295-8499: 4310-00-167-6805, 5935-00-259-6811, 2910-00-683-9806 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B500475?

Key specifications for B500475: Outside Diameter: 0.625 INCHES NOMINAL IN; Wire Hole Diameter: 0.219 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S); Style Designator: BUSHING, DOUBLE END. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-295-8499 still in active supply?

NSN 5970-00-295-8499 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.
PartsTable Design LLC · partstable.com