NSN 6605-01-665-3975 — this item is cataloged by the U.S. Government under National Stock Number 6605-01-665-3975. Manufacturer of record part number: BLUENAUTE 73-00.
Manufacturer of record: Safran Electronics & Defense, Avionics Usa, Llc
Identification
NSN: 6605-01-665-3975
NIIN: 016653975
FSC: 6605 — Navigational Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: BLUENAUTE 73-00
Manufacturer: Safran Electronics & Defense, Avionics Usa, Llc
General Description
The Inertial Navigation Unit, cataloged under National Stock Number 6605-01-665-3975, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Safran Electronics & Defense, Avionics Usa, 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.
Technical Specifications
Parameter
Value
NSN
6605-01-665-3975
Primary Part Number
BLUENAUTE 73-00
Item Name
Inertial Navigation Unit
FSC / FSG
6605 / 66 — Navigational Instruments
Manufacturer
Safran Electronics & Defense, Avionics Usa, 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)
Safran Electronics & Defense, Avionics Usa, Llc (USA)
No interchangeability data on file.
Other items in FSC 6605 — Navigational Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6605-00-001-3932
6605-00-001-3932 · Item name not on file
6605-00-001-3939
6605-00-001-3939 · Item name not on file
6605-00-001-3940
6605-00-001-3940 · Item name not on file
6605-00-001-4320
6605-00-001-4320 · Item name not on file
6605-00-001-4321
CONTROL UNIT,SHIP,P
6605-00-001-4322
6605-00-001-4322 · Item name not on file
6605-00-001-4323
6605-00-001-4323 · Item name not on file
6605-00-001-4327
6605-00-001-4327 · Item name not on file
Frequently Asked Questions
What is NSN 6605-01-665-3975?
NSN 6605-01-665-3975 is a Inertial Navigation Unit, manufactured by Safran Electronics & Defense, Avionics Usa, Llc, classified under FSC 6605, Navigational Instruments. Status: active.
What part numbers are listed for NSN 6605-01-665-3975?
NSN 6605-01-665-3975 has 1 manufacturer part number on file: BLUENAUTE 73-00 (Safran Electronics & Defense, Avionics Usa, Llc).
What are the specifications of BLUENAUTE 73-00?
Key specifications for BLUENAUTE 73-00: Special Features: BLUENAUTE ALTITUDE AND HEADING REFERENCE SYSTEM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6605-01-665-3975 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.