Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 1.688 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, temp_rating: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF, shaft_length: 1.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-165-1977, 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→878920
NSN:5331-00-165-1977 FSC:5331 — O-RING CAGE:62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
material
RUBBER FLUOROCARBON CLASS FPM
body_style
CYLINDRICAL BUSHING MOUNTED
body_length
1.688 INCHES NOMINAL IN
shaft_style
ROUND, SLOTTED
temp_rating
-15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
shaft_length
1.000 INCHES NOMINAL IN
actuator_type
SINGLE SHAFT
body_diameter
1.750 INCHES NOMINAL IN
shaft_diameter
0.250 INCHES NOMINAL IN
hardness_rating
75.0 SHORE DUROMETER A NOMINAL
mounting_method
STANDARD BUSHING
outside_diameter
1.689 INCHES MINIMUM AND 1.733 INCHES MAXIMUM IN
NSN
5331-00-165-1977
COMPONENT DIAGRAM
KEY FEATURES
•
CENTER HOLE DIAMETER: 1.461 INCHES MINIMUM AND 1.489 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 1.689 INCHES MINIMUM AND 1.733 INCHES MAXIMUM IN
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
TEMP RATING: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN