NSN 6605-01-689-7355 · NIIN 016897355 · Part number 810400-0200
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · FSC 6605 — Navigational Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 06481
Government record, cited
NSN 6605-01-689-7355 — this item is cataloged by the U.S. Government under National Stock Number 6605-01-689-7355. Manufacturer of record part number: 810400-0200.
Nearby stock numbers← 6605-01-689-6846 Inertial Navigation Unit
·
6605-01-689-7368 Inertial Navigation Unit →
Features
Inertial Navigation Unit — FSC 6605
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Identification
NSN: 6605-01-689-7355
NIIN: 016897355
FSC: 6605 — Navigational Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 810400-0200
Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
General Description
The Inertial Navigation Unit, cataloged under National Stock Number 6605-01-689-7355, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
Inertial Navigation Unit
FSC / FSG
6605 — Navigational Instruments (FSG 66)
Manufacturers
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 06481)
Technical Specifications
Parameter
Value
NSN
6605-01-689-7355
Primary Part Number
810400-0200
Item Name
Inertial Navigation Unit
FSC / FSG
6605 / 66 — Navigational Instruments
Manufacturer
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
Hazardous per DLA record (HMIC Y)
Criticality Code
Y
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6605-01-689-7368810400-0100POSSIBLE MATCH
INERTIAL NAVIGATION UNIT
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6605-01-689-8142810400-0500POSSIBLE MATCH
INERTIAL NAVIGATION UNIT
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6605-01-689-8151810400-0600POSSIBLE MATCH
INERTIAL NAVIGATION UNIT
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6605-01-690-2716812700-1100POSSIBLE MATCH
INERTIAL NAVIGATION UNIT
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Reference documents
Reference
Meaning
233A935
D/9Drawing number reference only
Lockheed Martin Corporation Div Rotary and Mission Systems
Related Parts
6605-01-689-7368POSSIBLE MATCH
INERTIAL NAVIGATION UNIT
810400-0100
6605-01-689-8142POSSIBLE MATCH
INERTIAL NAVIGATION UNIT
810400-0500
6605-01-689-8151POSSIBLE MATCH
INERTIAL NAVIGATION UNIT
810400-0600
6605-01-690-2716POSSIBLE MATCH
INERTIAL NAVIGATION UNIT
812700-1100
Frequently Asked Questions
What is NSN 6605-01-689-7355?
NSN 6605-01-689-7355 is a Inertial Navigation Unit, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6605, Navigational Instruments. Status: active.
What part numbers are listed for NSN 6605-01-689-7355?
NSN 6605-01-689-7355 has 1 manufacturer part number on file: 810400-0200 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
What NSN replaces 6605-01-689-7355?
4 possible matches (shared part number, not a government interchangeability claim): 6605-01-689-7368, 6605-01-689-8142, 6605-01-689-8151. Verify interchangeability with system specifications before substitution.
Is NSN 6605-01-689-7355 hazardous material?
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 6605-01-689-7355?
NSN 6605-01-689-7355 has DEMIL Code Q. 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.