NSN 5970-01-453-2458 · NIIN 014532458 · Part number RRC-4400-1
Institute of Management Instruction Inc Dba International Management Institute · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 59358
Government record, cited
NSN 5970-01-453-2458 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-453-2458. Manufacturer of record part number: RRC-4400-1.
Also searched as5970-01-453-2458 ·
5970014532458 ·
NIIN 014532458 ·
01-453-2458 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 59358 · RRC-4400-1
Manufacturer of record: Institute of Management Instruction Inc Dba International Management Institute
Identification
NSN: 5970-01-453-2458
NIIN: 014532458
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: RRC-4400-1
Manufacturer: Institute of Management Instruction Inc Dba International Management Institute
General Description
The Insulator,washer, cataloged under National Stock Number 5970-01-453-2458, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Institute of Management Instruction Inc Dba International Management Institute. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5970-01-453-2458
Primary Part Number
RRC-4400-1
Item Name
Insulator,washer
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Institute of Management Instruction Inc Dba International Management Institute
Status
ACTIVE
Style Designator
ROUND, FLAT
Outside Diameter
2.500 INCHES NOMINAL IN
Inside Diameter
2.500 INCHES NOMINAL IN
Material
PLASTIC POLYURETHANE OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Institute of Management Instruction Inc Dba International Management Institute (USA)
No interchangeability data on file.
Other items in FSC 5970 — Electrical Insulators and Insulating Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5970-00-001-1330
5970-00-001-1330 · Item name not on file
5970-00-001-1357
INSULATOR,BUSHING
5970-00-001-1418
INSULATOR,BUSHING
5970-00-001-1420
INSULATOR,PLATE
5970-00-001-1472
INSULATOR,PLATE
5970-00-001-1476
INSULATOR,WASHER
5970-00-001-1477
5970-00-001-1477 · Item name not on file
5970-00-001-1479
5970-00-001-1479 · Item name not on file
Related Parts in Electrical and Electronic Equipment Components
5970-00-001-1330
5970-00-001-1330 · Item name not on file
5970-00-001-1357
INSULATOR,BUSHING
5970-00-001-1418
INSULATOR,BUSHING
5970-00-001-1420
INSULATOR,PLATE
5970-00-001-1472
INSULATOR,PLATE
135034-1
5970-00-001-1476
INSULATOR,WASHER
SM-B-414017
5970-00-001-1477
5970-00-001-1477 · Item name not on file
5970-00-001-1479
5970-00-001-1479 · Item name not on file
Frequently Asked Questions
What is NSN 5970-01-453-2458?
NSN 5970-01-453-2458 is a Insulator,washer, manufactured by Institute of Management Instruction Inc Dba International Management Institute, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-453-2458?
NSN 5970-01-453-2458 has 1 manufacturer part number on file: RRC-4400-1 (Institute of Management Instruction Inc Dba International Management Institute).
What are the specifications of RRC-4400-1?
Key specifications for RRC-4400-1: Overall Height: 0.500 INCHES NOMINAL IN; Style Designator: ROUND, FLAT; Outside Diameter: 2.500 INCHES NOMINAL IN; Inside Diameter: 2.500 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-453-2458 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.