PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43-02-4Insulator,washer

Accessories for Electronics Inc Dba Afe · NSN 5970-01-078-4467 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-078-4467 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-078-4467. Primary manufacturer part number: 43-02-4.
Features
  • Insulator,washer — FSC 5970
  • Material and Location: OVERALL PLASTIC, POLYIMIDE, MIL-P-46112, TYPE 1
  • Inside Diameter: 0.120 INCHES NOMINAL IN
  • Outside Diameter: 0.250 INCHES NOMINAL IN
  • Style Designator: ROUND, FLAT
  • 3 verified cross-references
  • Primary manufacturer: Accessories for Electronics Inc Dba Afe
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Insulator,washer, cataloged under National Stock Number 5970-01-078-4467, 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 Accessories for Electronics Inc Dba Afe. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-078-4467
Primary Part Number43-02-4
Item NameInsulator,washer
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerAccessories for Electronics Inc Dba Afe
StatusACTIVE
Material and LocationOVERALL PLASTIC, POLYIMIDE, MIL-P-46112, TYPE 1
Inside Diameter0.120 INCHES NOMINAL IN
Outside Diameter0.250 INCHES NOMINAL IN
Style DesignatorROUND, FLAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3455-00-236-14734547007 INTERCHANGEABLE
Cutter,milling,end
Black & Company
4730-00-266-24174666807 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Naval Sea Systems Command
6620-00-360-44601860 INTERCHANGEABLE
Gage,pressure,dial Indicating
Cummins Inc.
6625-01-003-2342430-24 INTERCHANGEABLE
Detecting Element,directional Co
Bird Electronic Corporation Div Bird Electronic Corp
5950-01-089-6725SCD5-768-01 INTERCHANGEABLE
Reactor
Eldec Aerospace Corp
6685-01-098-2486 INTERCHANGEABLE
Component Board
6515-01-310-6351MA-377-89 INTERCHANGEABLE
Liner,surgical Suction Canister
U S Dept of Veterans Affairs
6625-01-416-201343024 INTERCHANGEABLE
Pcb,electrosurgical
Biotek Instruments, Inc. Dba Biotek Div Bio-Tek Instruments Llc Dba Biotek Instruments Inc.
7360-01-465-456143024 INTERCHANGEABLE
Foodtransporter,pan
Cambro Manufacturing Company Dba Cambro Manufacturing Co
Cross-Reference Index
Part NumberManufacturer
43-02-4 PRIMARY Accessories for Electronics Inc Dba Afe (USA)
43-02-4 Thermalloy Co Inc (USA)
642AS0478 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
3455-00-236-1473INTERCHANGEABLE
CUTTER,MILLING,END
4547007
4730-00-266-2417INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4666807
6620-00-360-4460INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
1860
6625-01-003-2342INTERCHANGEABLE
DETECTING ELEMENT,DIRECTIONAL CO
430-24
5950-01-089-6725INTERCHANGEABLE
REACTOR
SCD5-768-01
6685-01-098-2486INTERCHANGEABLE
COMPONENT BOARD
6515-01-310-6351INTERCHANGEABLE
LINER,SURGICAL SUCTION CANISTER
MA-377-89
6625-01-416-2013INTERCHANGEABLE
PCB,ELECTROSURGICAL
43024
7360-01-465-4561INTERCHANGEABLE
FOODTRANSPORTER,PAN
43024

Frequently Asked Questions

What is NSN 5970-01-078-4467?

NSN 5970-01-078-4467 is a Insulator,washer, manufactured by Accessories for Electronics Inc Dba Afe, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-078-4467?

NSN 5970-01-078-4467 has 3 cross-referenced part numbers: 43-02-4 (Accessories for Electronics Inc Dba Afe), 43-02-4 (Thermalloy Co Inc), 642AS0478 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 5970-01-078-4467?

There are 9 known substitutes for 5970-01-078-4467: 3455-00-236-1473, 4730-00-266-2417, 6620-00-360-4460 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43-02-4?

Key specifications for 43-02-4: Material and Location: OVERALL PLASTIC, POLYIMIDE, MIL-P-46112, TYPE 1; Inside Diameter: 0.120 INCHES NOMINAL IN; Outside Diameter: 0.250 INCHES NOMINAL IN; Style Designator: ROUND, FLAT. 5 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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