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Engine Instruments

Explore (NSN) National Stock Numbers and part numbers classified in the (FSC) Federal Supply Classification 6620. Includes all engine instruments, including aircraft, marine, and vehicular; fuel pressure gages; manifold pressure gages; oil pressure gages; fuel mixture indicators; engine oil and fuel warning devices.
NSN Description
6620-00-001-1398
Starter and Shaft Assembly
Cross Reference:
  1. 1493959-0001
6620-00-003-1295
Electri Power Unit
Cross Reference:
  1. 2-1842-1
  2. 3L6649
6620-00-003-2020
Engine Temperature Indicator
Cross Reference:
  1. 311HH
6620-00-003-9769
Rate of Flow Indicator
6620-00-003-9771
Rate of Flow Indicator
6620-00-004-1277
Damper Plug Assembly
Cross Reference:
  1. GP525AF2
  2. ANN2706A
6620-00-004-1372
Plate Assy
Cross Reference:
  1. 1498502-0001
6620-00-004-1373
Plate Assy
Cross Reference:
  1. 1498500-0003
6620-00-004-1374
Balance Wheel
Cross Reference:
  1. 1490671-0001
6620-00-004-5466
Rate of Flow Transmitter
6620-00-005-4879
Pressure Indicator
6620-00-005-5624
Cover Glass
Cross Reference:
  1. 1492266-0001
6620-00-005-8610
Rate of Flow Transmitter
6620-00-005-8611
Transmitter Housing
Cross Reference:
  1. 9850157G003
6620-00-005-8612
Cover and Adapter
Cross Reference:
  1. 9850047G008