NSN 5975-00-521-0600 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-521-0600. Manufacturer of record part number: 5604REV1.
Also searched as5975-00-521-0600 ·
5975005210600 ·
NIIN 005210600 ·
00-521-0600 ·
FSC 5975 Electrical Hardware and Supplies · CAGE 0AFL4 · 5604REV1
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 5604REV1
Manufacturer: Champion Aerospace Llc
General Description
The Nut,coupling, cataloged under National Stock Number 5975-00-521-0600, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Champion Aerospace Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Nut,coupling
FSC / FSG
5975 — Electrical Hardware and Supplies (FSG 59)
Manufacturers
Champion Aerospace Llc (CAGE 0AFL4)
Technical Specifications
Parameter
Value
NSN
5975-00-521-0600
Primary Part Number
5604REV1
Item Name
Nut,coupling
FSC / FSG
5975 / 59 — Electrical Hardware and Supplies
Manufacturer
Champion Aerospace Llc
Status
ACTIVE
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 5975 — Electrical Hardware and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5975-00-000-0120
MOUNTING BASE,ELECTRICAL EQUIPME
5975-00-000-0126
5975-00-000-0126 · Item name not on file
5975-00-000-7420
5975-00-000-7420 · Item name not on file
5975-00-001-1397
5975-00-001-1397 · Item name not on file
5975-00-001-1538
5975-00-001-1538 · Item name not on file
5975-00-001-1539
5975-00-001-1539 · Item name not on file
5975-00-001-1542
5975-00-001-1542 · Item name not on file
5975-00-001-2444
5975-00-001-2444 · Item name not on file
Frequently Asked Questions
What is NSN 5975-00-521-0600?
NSN 5975-00-521-0600 is a Nut,coupling, manufactured by Champion Aerospace Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
What part numbers are listed for NSN 5975-00-521-0600?
NSN 5975-00-521-0600 has 1 manufacturer part number on file: 5604REV1 (Champion Aerospace Llc).
Is NSN 5975-00-521-0600 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.