NSN 5970-01-335-7640 · NIIN 013357640 · Part number 54-00537-001
Raytheon Company · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 00724
Government record, cited
NSN 5970-01-335-7640 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-335-7640. Manufacturer of record part number: 54-00537-001.
Also searched as5970-01-335-7640 ·
5970013357640 ·
NIIN 013357640 ·
01-335-7640 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 00724 · 54-00537-001
Material and Location: OVERALL PLASTIC, POLYIMIDE, MIL-P-46112
Outside Diameter: 0.330 INCHES NOMINAL IN
Second Hole Spacing: 0.200 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Raytheon Company
Identification
NSN: 5970-01-335-7640
NIIN: 013357640
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 54-00537-001
Manufacturer: Raytheon Company
General Description
The Insulator,disk, cataloged under National Stock Number 5970-01-335-7640, 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 Raytheon Company. Government technical data includes 5 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
5970-01-335-7640
Primary Part Number
54-00537-001
Item Name
Insulator,disk
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Raytheon Company
Status
ACTIVE
First Angular Spacing in Deg
45.0
First Hole Diameter
0.062 INCHES NOMINAL IN
Material and Location
OVERALL PLASTIC, POLYIMIDE, MIL-P-46112
Outside Diameter
0.330 INCHES NOMINAL IN
Second Hole Spacing
0.200 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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
Frequently Asked Questions
What is NSN 5970-01-335-7640?
NSN 5970-01-335-7640 is a Insulator,disk, manufactured by Raytheon Company, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-335-7640?
NSN 5970-01-335-7640 has 1 manufacturer part number on file: 54-00537-001 (Raytheon Company).
What are the specifications of 54-00537-001?
Key specifications for 54-00537-001: Overall Height: 0.005 INCHES NOMINAL IN; First Angular Spacing in Deg: 45.0; First Hole Diameter: 0.062 INCHES NOMINAL IN; Material and Location: OVERALL PLASTIC, POLYIMIDE, MIL-P-46112. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-335-7640 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.