PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C2AGyro Magnetic Compa

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 6605-00-521-8395 · FSC 6605 · No Item Name Available
Verified by PartsTable
NSN 6605-00-521-8395 — this item is cataloged by the U.S. Government under National Stock Number 6605-00-521-8395. Primary manufacturer part number: C2A.
Features
  • Gyro Magnetic Compa — FSC 6605
  • 2 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Rms - Mitchel Field
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gyro Magnetic Compa, cataloged under National Stock Number 6605-00-521-8395, is classified within Federal Supply Class 6605 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6605-00-521-8395
Primary Part NumberC2A
Item NameGyro Magnetic Compa
FSC / FSG6605 / 66 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5670-00-113-0496C2A INTERCHANGEABLE
Partition
Figgie Intl Inc Logan Co Div
6610-00-346-02501904D02 INTERCHANGEABLE
Computer,air Speed
Elbitamerica, Inc.
3433-00-357-7206C2B INTERCHANGEABLE
Seat,rubber,high Pressure
Dockson Corporation
6605-00-526-7251C2A INTERCHANGEABLE
Compass,magnetic,mounted
Ametek Inc Heat Transfer Div
6610-00-679-48351904G02 INTERCHANGEABLE
Computer,air Speed
Elbitamerica, Inc.
6240-00-731-5071920116 INTERCHANGEABLE
Lamp,glow
Astronics Test Systems Inc
6645-00-880-4893 INTERCHANGEABLE
Meter,time Totalizing
6610-00-897-4529653894-6BA INTERCHANGEABLE
Indicator,heading,gyroscopic
Honeywell International Inc. Dba Honeywell International
4130-01-514-9976 INTERCHANGEABLE
Condenser Coil,refrigeration
Cross-Reference Index
Part NumberManufacturer
C2A PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
ANASN13 Joint Electronics Type Designation System (USA)
Related Parts
5670-00-113-0496INTERCHANGEABLE
PARTITION
C2A
6610-00-346-0250INTERCHANGEABLE
COMPUTER,AIR SPEED
1904D02
3433-00-357-7206INTERCHANGEABLE
SEAT,RUBBER,HIGH PRESSURE
C2B
6605-00-526-7251INTERCHANGEABLE
COMPASS,MAGNETIC,MOUNTED
C2A
6610-00-679-4835INTERCHANGEABLE
COMPUTER,AIR SPEED
1904G02
6240-00-731-5071INTERCHANGEABLE
LAMP,GLOW
920116
6645-00-880-4893INTERCHANGEABLE
METER,TIME TOTALIZING
6610-00-897-4529INTERCHANGEABLE
INDICATOR,HEADING,GYROSCOPIC
653894-6BA
4130-01-514-9976INTERCHANGEABLE
CONDENSER COIL,REFRIGERATION

Frequently Asked Questions

What is NSN 6605-00-521-8395?

NSN 6605-00-521-8395 is a Gyro Magnetic Compa, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 6605 (No Item Name Available). Status: active.

What are the part numbers for NSN 6605-00-521-8395?

NSN 6605-00-521-8395 has 2 cross-referenced part numbers: C2A (Lockheed Martin Corporation Div Rms - Mitchel Field), ANASN13 (Joint Electronics Type Designation System).

What NSN replaces 6605-00-521-8395?

There are 9 known substitutes for 6605-00-521-8395: 5670-00-113-0496, 6610-00-346-0250, 3433-00-357-7206 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C2A?

Key specifications for C2A: End Item Identification: AUTO DIRECTION FINDER AN/ARN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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