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PartsTable / COMPONENT / 183748
183748 ✓ 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 CAP,FELIEF VALVE AS is a the manufacturer industrial component. Key specifications include material: STEEL BALL, bore_shape: STRAIGHT, bore_diameter: 50.00 MILLIMETERS NOMINAL MM, overall_width: 20.0 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2810-00-037-6397, 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
183748
NSN: 2810-00-037-6397
FSC: 2810
CAGE: 00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
materialSTEEL BALL
bore_shapeSTRAIGHT
bore_diameter50.00 MILLIMETERS NOMINAL MM
overall_width20.0 MILLIMETERS NOMINAL MM
load_directionRADIAL
surface_finishGROUND
shield_quantity1
style_designatorLOADING GROOVE, NON-SEPARABLE
overall_outside_diameter90.00 MILLIMETERS NOMINAL MM
internal_fit-up_designationSTANDARD
standard_tolerance_designationABEC NO.1
NSN2810-00-037-6397
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAP,FELIEF VALVE AS TITLE COMPONENT PN 183748 MFR CAP,FELIEF VALVE AS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
MT210PInterchangeable
interchangeable cross-reference
interchangeable
48598Interchangeable
interchangeable cross-reference
interchangeable
403V1603Interchangeable
interchangeable cross-reference
interchangeable
8699Interchangeable
interchangeable cross-reference
interchangeable
08699-1Interchangeable
interchangeable cross-reference
interchangeable
8699-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 183748?
183748 is a CAP,FELIEF VALVE AS.
What parts can replace 183748?
There are 6 known substitutes for 183748: MT210P, 48598, 403V1603 and 3 more. Substitute compatibility should be verified for your specific system.
Is 183748 still available?
183748 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026