NSN 5970-00-968-6720 · NIIN 009686720 · Part number 573604-1
Hamilton Sundstrand Corporation Dba Collins Aerospace · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 73030
Government record, cited
NSN 5970-00-968-6720 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-968-6720. Manufacturer of record part number: 573604-1.
Also searched as5970-00-968-6720 ·
5970009686720 ·
NIIN 009686720 ·
00-968-6720 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 73030 · 573604-1
Outside Diameter: 0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
Inside Diameter: 0.191 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
Material: MICA OVERALL
1 manufacturer part number on file
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 5970-00-968-6720
NIIN: 009686720
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 573604-1
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Insulator,washer, cataloged under National Stock Number 5970-00-968-6720, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. 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
5970-00-968-6720
Primary Part Number
573604-1
Item Name
Insulator,washer
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
Status
ACTIVE
Style Designator
ROUND, FLAT
Outside Diameter
0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
Inside Diameter
0.191 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
Material
MICA OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Hamilton Sundstrand Corporation Dba Collins Aerospace (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
Frequently Asked Questions
What is NSN 5970-00-968-6720?
NSN 5970-00-968-6720 is a Insulator,washer, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-00-968-6720?
NSN 5970-00-968-6720 has 1 manufacturer part number on file: 573604-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What are the specifications of 573604-1?
Key specifications for 573604-1: Overall Height: 0.001 INCHES MINIMUM AND 0.003 INCHES MAXIMUM IN; Style Designator: ROUND, FLAT; Outside Diameter: 0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN; Inside Diameter: 0.191 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5970-00-968-6720 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.