Also searched as6605-01-678-8905 ·
6605016788905 ·
NIIN 016788905 ·
01-678-8905 ·
FSC 6605 Navigational Instruments
Nearby stock numbers← 6605-01-678-6051 Compass, Magnetic, Unmounted
·
6605-01-679-2981 Control Unit, Navigation Set →
Features
Inertial Navigation Unit — FSC 6605
Contact Type: MALE PIN
Electrical Connection Quantity: 1
Contact Quantity: 14
Identification
NSN: 6605-01-678-8905
NIIN: 016788905
FSC: 6605 — Navigational Instruments
FSG: 66 — Instruments and Laboratory Equipment
General Description
The Inertial Navigation Unit, cataloged under National Stock Number 6605-01-678-8905, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6605-01-678-8905
Item Name
Inertial Navigation Unit
FSC / FSG
6605 / 66 — Navigational Instruments
Status
ACTIVE
Contact Type
MALE PIN
Electrical Connection Quantity
1
Contact Quantity
14
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
HG1930CA50
3/2Design control — primary reference
U.S. Government activity
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 6605-01-678-8905?
NSN 6605-01-678-8905 is a Inertial Navigation Unit, classified under FSC 6605, Navigational Instruments. Status: active.
What are the specifications of 6605-01-678-8905?
Key specifications for 6605-01-678-8905: Contact Type: MALE PIN; Electrical Connection Quantity: 1; Contact Quantity: 14; Part Name Assigned by Controlling Agency: INERTIAL MEASUREMENT UNIT. 3 specifications are documented in the U.S. Government catalog.
Is NSN 6605-01-678-8905 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.