PartsTable
Technical Data Sheet
PartsTable / MRO / 1277397
1277397 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 1.539 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, bearing_type: BALL SHAFT, pilot_length: 0.0620 INCHES NOMINAL IN, shaft_length: 0.657 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-617-9554, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 1277397
NSN: 5905-00-617-9554
FSC: 5905
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length1.539 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
bearing_typeBALL SHAFT
pilot_length0.0620 INCHES NOMINAL IN
shaft_length0.657 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN
shaft_runout0.002 INCHES IN
actuator_typeDOUBLE ENDED SHAFT
body_diameter1.438 INCHES NOMINAL IN
lateral_runout0.002 INCHES IN
overall_length2.383 INCHES MAXIMUM IN
pilot_diameter1.3110 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN
NSN5905-00-617-9554
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 1277397 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
UNDERCUT WIDTH: 0.0730 INCHES MINIMUM IN
•
UNDERCUT DIAMETER: 1.453 INCHES MAXIMUM IN
•
SHAFT RADIAL PLAY: 0.002 INCHES IN
•
MAXIMUM STARTING TORQUE: 1.60 INCH-OUNCES IN
•
PILOT DIAMETER RUNOUT: 0.00200 INCHES IN
•
ACTUATOR TYPE: DOUBLE ENDED SHAFT
•
LATERAL RUNOUT: 0.002 INCHES IN
•
SHAFT RUNOUT: 0.002 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
UNDERCUT WIDTH0.0730 INCHES MINIMUM IN
UNDERCUT DIAMETER1.453 INCHES MAXIMUM IN
SHAFT RADIAL PLAY0.002 INCHES IN
MAXIMUM STARTING TORQUE1.60 INCH-OUNCES IN
PILOT DIAMETER RUNOUT0.00200 INCHES IN
ACTUATOR TYPEDOUBLE ENDED SHAFT
LATERAL RUNOUT0.002 INCHES IN
SHAFT RUNOUT0.002 INCHES IN
SHAFT END PLAY0.00500 INCHES IN
MAXIMUM RUNNING TORQUE1.10 INCH-OUNCES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
170-213Interchangeable
interchangeable cross-reference
interchangeable
395967-2Interchangeable
interchangeable cross-reference
interchangeable
74H74PCInterchangeable
interchangeable cross-reference
interchangeable
B170213Interchangeable
interchangeable cross-reference
interchangeable
62716Interchangeable
interchangeable cross-reference
interchangeable
P0S0903332Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 1277397?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1277397?
1277397 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1277397?
There are 11 known substitutes for 1277397: 170-213, 395967-2, 74H74PC and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1277397?
1277397 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-617-9554. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1277397

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026