NSN 6605-01-640-7196 — this item is cataloged by the U.S. Government under National Stock Number 6605-01-640-7196. Manufacturer of record part number: 3493-AS-456-3.
Also searched as6605-01-640-7196 ·
6605016407196 ·
NIIN 016407196 ·
01-640-7196 ·
FSC 6605 Navigational Instruments · CAGE 53711 · 3493-AS-456-3
Nearby stock numbers← 6605-01-640-7180 Speed Log System, Doppler Sonar S
·
6605-01-640-8893 Global Positioning System-Inerti →
Features
Compass Assembly — FSC 6605
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 6605-01-640-7196
NIIN: 016407196
FSC: 6605 — Navigational Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 3493-AS-456-3
Manufacturer: Naval Sea Systems Command
General Description
The Compass Assembly, cataloged under National Stock Number 6605-01-640-7196, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Naval Sea Systems Command. 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
Compass Assembly
FSC / FSG
6605 — Navigational Instruments (FSG 66)
Manufacturers
Naval Sea Systems Command (CAGE 53711)
Technical Specifications
Parameter
Value
NSN
6605-01-640-7196
Primary Part Number
3493-AS-456-3
Item Name
Compass Assembly
FSC / FSG
6605 / 66 — Navigational Instruments
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 6605-01-640-7196?
NSN 6605-01-640-7196 is a Compass Assembly, manufactured by Naval Sea Systems Command, classified under FSC 6605, Navigational Instruments. Status: active.
What part numbers are listed for NSN 6605-01-640-7196?
NSN 6605-01-640-7196 has 1 manufacturer part number on file: 3493-AS-456-3 (Naval Sea Systems Command).
Is NSN 6605-01-640-7196 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 6605-01-640-7196?
NSN 6605-01-640-7196 has DEMIL Code D. 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.