NSN 5340-00-382-3497 · NIIN 003823497 · Part number 400079
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 10001
Government record, cited
NSN 5340-00-382-3497 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-382-3497. Manufacturer of record part number: 400079.
Also searched as5340-00-382-3497 ·
5340003823497 ·
NIIN 003823497 ·
00-382-3497 ·
FSC 5340 Hardware, Commercial · CAGE 10001 · 400079
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 5340-00-382-3497
NIIN: 003823497
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 400079
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Coupling Half, cataloged under National Stock Number 5340-00-382-3497, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Coupling Half
FSC / FSG
5340 — Hardware, Commercial (FSG 53)
Manufacturers
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001)
Technical Specifications
Parameter
Value
NSN
5340-00-382-3497
Primary Part Number
400079
Item Name
Coupling Half
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-00-760-6180POSSIBLE MATCH
GEARSHAFT,BEVEL
Possible match (shared part number)
5815-01-027-9596400079POSSIBLE MATCH
RETAINER
Possible match (shared part number)Telemechanics Inc
4420-01-209-6890400079POSSIBLE MATCH
CORE ASSEMBLY,FLUID COOLER
Possible match (shared part number)Austin-Westran Llc
5950-01-392-7500400079POSSIBLE MATCH
COIL,RADIO FREQUENCY
Possible match (shared part number)Northrop Grumman Systems Corporation
3895-01-395-0451500103POSSIBLE MATCH
CUSHION BLOCK,PILE DRIVER
Possible match (shared part number)Bauer Equipment America, Inc.
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
3040-00-760-6180POSSIBLE MATCH
GEARSHAFT,BEVEL
5815-01-027-9596POSSIBLE MATCH
RETAINER
400079
4420-01-209-6890POSSIBLE MATCH
CORE ASSEMBLY,FLUID COOLER
400079
5950-01-392-7500POSSIBLE MATCH
COIL,RADIO FREQUENCY
400079
3895-01-395-0451POSSIBLE MATCH
CUSHION BLOCK,PILE DRIVER
500103
Frequently Asked Questions
What is NSN 5340-00-382-3497?
NSN 5340-00-382-3497 is a Coupling Half, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-00-382-3497?
NSN 5340-00-382-3497 has 1 manufacturer part number on file: 400079 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
What NSN replaces 5340-00-382-3497?
5 possible matches (shared part number, not a government interchangeability claim): 3040-00-760-6180, 5815-01-027-9596, 4420-01-209-6890. Verify interchangeability with system specifications before substitution.
Is NSN 5340-00-382-3497 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.
What is the DEMIL code for NSN 5340-00-382-3497?
NSN 5340-00-382-3497 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.