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Technical Data Sheet
PartsTable / COMPONENT / 1022157-159
1022157-159 ✓ Verified by PartsTable
— · COMPONENT
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

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, ring_style: CONCENTRIC, overall_width: 0.3120 INCHES NOMINAL IN, fsc_application_data: CONTROLS,SERVE CONTROLLABLE PITCH PROPELLER, radial_wall_thickness: 0.2700 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM IN, standard_bore_diameter: 8.000 INCHES 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 4310-00-344-0728, 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
1022157-159
NSN: 4310-00-344-0728
FSC: 4310
CAGE: 11322 — AC VALVE INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
ring_styleCONCENTRIC
overall_width0.3120 INCHES NOMINAL IN
fsc_application_dataCONTROLS,SERVE CONTROLLABLE PITCH PROPELLER
radial_wall_thickness0.2700 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM IN
standard_bore_diameter8.000 INCHES IN
cross-sectional_shape_stylePLAIN RECTANGULAR, STRAIGHT FACE
NSN4310-00-344-0728
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,PISTON TITLE COMPONENT PN 1022157-159 MFR RING,PISTON
KEY FEATURES
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE
•
RING STYLE: CONCENTRIC
•
MATERIAL: COPPER ALLOY OVERALL
•
FSC APPLICATION DATA: CONTROLS,SERVE CONTROLLABLE PITCH PROPELLER
•
RADIAL WALL THICKNESS: 0.2700 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM IN
•
STANDARD BORE DIAMETER: 8.000 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
RING STYLECONCENTRIC
MATERIALCOPPER ALLOY OVERALL
FSC APPLICATION DATACONTROLS,SERVE CONTROLLABLE PITCH PROPELLER
RADIAL WALL THICKNESS0.2700 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM IN
OVERALL WIDTH0.3120 INCHES NOMINAL IN
STANDARD BORE DIAMETER8.000 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
S47-036Interchangeable
interchangeable cross-reference
interchangeable
2805Interchangeable
interchangeable cross-reference
interchangeable
18X2Interchangeable
interchangeable cross-reference
interchangeable
112-305Interchangeable
interchangeable cross-reference
interchangeable
15613Interchangeable
interchangeable cross-reference
interchangeable
AS954 TY2CL3STBInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1022157-159?
1022157-159 is a RING,PISTON.
What parts can replace 1022157-159?
There are 16 known substitutes for 1022157-159: S47-036, 2805, 18X2 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1022157-159?
1022157-159 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4310-00-344-0728. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026