Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 431 OVERALL, corner_shape: SQUARE OUTSIDE LEFT CORNER, flange_width: 0.0780 INCHES NOMINAL IN, overall_length: 0.3360 INCHES MINIMUM AND 0.3560 INCHES MAXIMUM IN, surface_finish: 63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 4.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-291-3070, 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
1-222257
NSN:5331-00-291-3070 FSC:5331 — O-RING CAGE:82366 — AERO-MOTIVE COMPANY (USA)
SPECIFICATIONS
material
STEEL COMP 431 OVERALL
corner_shape
SQUARE OUTSIDE LEFT CORNER
flange_width
0.0780 INCHES NOMINAL IN
overall_length
0.3360 INCHES MINIMUM AND 0.3560 INCHES MAXIMUM IN
surface_finish
63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
hardness_rating
28.0 ROCKWELL C MINIMUM AND 4.0 ROCKWELL C MAXIMUM OVERALL
style_designator
SOLID, EXTERNAL FLANGE ONE END
surface_treatment
PASSIVATE OVERALL
body_inside_diameter
0.1250 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM IN
body_outside_diameter
0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
flange_outside_diameter
0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN
antirotation/lubrication_type_and_quantity
4 HOLE
NSN
5331-00-291-3070
COMPONENT DIAGRAM
KEY FEATURES
•
CENTER HOLE DIAMETER: 3.719 INCHES MINIMUM AND 3.749 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
•
OUTSIDE DIAMETER: 3.976 INCHES MINIMUM AND 4.048 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER
3.719 INCHES MINIMUM AND 3.749 INCHES MAXIMUM IN
END ITEM IDENTIFICATION
W/S: AIRCRAFT, (AC-130H, MC-130H, EC-130E, HC-130); VEHICLE, AIRCRAFT REFUELER R-14; SYSTEMS, JP-5 AVIATION FUELS; SHIPBOARD MATERIAL HANDLING EQUIPMENT (MHE); SUPPORT EQUIPMENT, B-1 AIRCRAFT; AIRCRAFT, OSPREY V-22A, MARINE CORPS; AIRCRAFT, OSPREY V-22A, AIR FORCE; TICONDEROGA CLASS CG (47); AIRCRAFT, C-18A, EC-18B A
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FREQUENTLY ASKED QUESTIONS
What is 1-222257?
1-222257 is a BEARING,SLEEVE.
What parts can replace 1-222257?
There are 35 known substitutes for 1-222257: 211595, 3026623R1, 1315-C273 and 32 more. Substitute compatibility should be verified for your specific system.
Is 1-222257 still available?
1-222257 is currently cancelled.
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