NSN 5975-01-724-9977 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-724-9977. Manufacturer of record part number: 3XO402.
Also searched as5975-01-724-9977 ·
5975017249977 ·
NIIN 017249977 ·
01-724-9977 ·
FSC 5975 Electrical Hardware and Supplies · CAGE 64030 · 3XO402
Manufacturer of record: Hydro Engineering Innovation, Llc
Identification
NSN: 5975-01-724-9977
NIIN: 017249977
FSC: 5975 — Electrical Hardware and Supplies
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 3XO402
Manufacturer: Hydro Engineering Innovation, Llc
General Description
The Coupler,raceway, cataloged under National Stock Number 5975-01-724-9977, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hydro Engineering Innovation, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Coupler,raceway
FSC / FSG
5975 — Electrical Hardware and Supplies (FSG 59)
Manufacturers
Hydro Engineering Innovation, Llc (CAGE 64030)
Technical Specifications
Parameter
Value
NSN
5975-01-724-9977
Primary Part Number
3XO402
Item Name
Coupler,raceway
FSC / FSG
5975 / 59 — Electrical Hardware and Supplies
Manufacturer
Hydro Engineering Innovation, 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 5975-01-724-9977?
NSN 5975-01-724-9977 is a Coupler,raceway, manufactured by Hydro Engineering Innovation, Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
What part numbers are listed for NSN 5975-01-724-9977?
NSN 5975-01-724-9977 has 1 manufacturer part number on file: 3XO402 (Hydro Engineering Innovation, Llc).
Is NSN 5975-01-724-9977 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.