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Technical Data Sheet
PartsTable / COMPONENT / 4581P
4581P ✓ 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 HOUSING,BEARING is a the manufacturer industrial component. Key specifications include color: RED OVERALL, material: PLASTIC OVERALL, stem_type: RISING, bore_shape: STRAIGHT, drive_type: SPANNER, valve_size: 1.000 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 4320-00-152-2276, 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
4581P
NSN: 4320-00-152-2276
FSC: 4320
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
colorRED OVERALL
materialPLASTIC OVERALL
stem_typeRISING
bore_shapeSTRAIGHT
drive_typeSPANNER
valve_size1.000 INCHES IN
bonnet_typeINSIDE SCREW
thread_size7/16-8
thread_typeSTRAIGHT
adhesive_typePRESSURE SENSITIVE
bore_diameter5.00 MILLIMETERS NOMINAL MM
nominal_width0.750 INCHES IN
NSN4320-00-152-2276
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOUSING,BEARING TITLE COMPONENT PN 4581P MFR HOUSING,BEARING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
35Interchangeable
Pago tarjeta de credito
interchangeable
X380-13Interchangeable
interchangeable cross-reference
interchangeable
PPC95Interchangeable
interchangeable cross-reference
interchangeable
10810Interchangeable
interchangeable cross-reference
interchangeable
2700-1INInterchangeable
interchangeable cross-reference
interchangeable
47UInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4581P?
4581P is a HOUSING,BEARING.
What parts can replace 4581P?
There are 15 known substitutes for 4581P: 35, X380-13, PPC95 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4581P?
4581P is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-152-2276. 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