NSN 1290-00-335-4972

Part Details | UNMOUNTED MAGNETIC COMPASS


1290-00-335-4972 An instrument which utilizes a magnetic needle or indicator and a graduated dial or card to determine direction in relation to the magnetic north. It does not have provisions for mounting in a fixed position when in use. It may include a mirror bisected by a hairline and affixed to the inside of a hinged cover.

Alternate Parts: 8270327, 6716660, 1290-00-335-4972, 00-335-4972, 1290003354972, 003354972

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
12JAN 01, 196300-335-497216207 ( COMPASS, MAGNETIC, UNMOUNTED )
REFERENCE DRAWINGS & PICTURES

Cross Reference | NSN 1290-00-335-4972
Part Number Cage Code Manufacturer
827032719200US ARMY ARDEC RDECOM
671666019200US ARMY ARDEC RDECOM

Technical Data | NSN 1290-00-335-4972
Characteristic Specifications
UNIT TYPE HUNTING CASE
INSTRUMENT TYPE DRY
DESIGN TYPEQM ANY ACCEPTABLE
READING FACILITY TYPE CARD
READING FACILITY DIAMETER2.625 INCHES NOMINAL
READING FACILITY UNIT OF MEASURE INSCRIPTION MILS
READING FACILITY GRADUATION RANGEFP0.0/P1200.0$$FP0.0/P6400.0
READING FACILITY SMALLEST INCREMENT20.0 MILS AND 20.0 MILS
NEEDLE LENGTH2.406 INCHES NOMINAL
SIGHTING DEVICE TYPEX ANY ACCEPTABLE
COURSE SETTING DEVICE NOT INCLUDED
COVER MIRROR PROVIDED
LEVEL QUANTITYA1$$A1
LEVEL TYPEG ANY ACCEPTABLE AND H ANY ACCEPTABLE
CASE MATERIAL ALUMINUM
CARRYING CASE PROVIDED
OVERALL LENGTH2.750 INCHES NOMINAL
OVERALL WIDTH2.750 INCHES NOMINAL
OVERALL THICKNESS1.125 INCHES NOMINAL
FSC APPLICATION DATAMAJOR ITEM,DESIGNED FOR FIRE CONTROL PURPOSE