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PartsTable / COMPONENT / D25312
D25312 ✓ 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 BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.750 INCHES NOMINAL IN, style_designator: SOLID SQUARE, thread_direction: RIGHT-HAND, width_across_flats: 2.500 INCHES NOMINAL IN, thread_size_and_series/type_designator: 0.750-14 NPT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5136-00-189-3169, 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
D25312
NSN: 5136-00-189-3169
FSC: 5136
CAGE: 8T040 — HOUSTON CUTTING TOOLS, INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.750 INCHES NOMINAL IN
style_designatorSOLID SQUARE
thread_directionRIGHT-HAND
width_across_flats2.500 INCHES NOMINAL IN
thread_size_and_series/type_designator0.750-14 NPT
NSN5136-00-189-3169
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,BALL,ANNULAR TITLE COMPONENT PN D25312 MFR BEARING,BALL,ANNULAR
KEY FEATURES
•
MATERIAL: STEEL OVERALL
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.750-14 NPT
•
STYLE DESIGNATOR: SOLID SQUARE
•
THICKNESS: 0.750 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
WIDTH ACROSS FLATS: 2.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.750-14 NPT
STYLE DESIGNATORSOLID SQUARE
THICKNESS0.750 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
WIDTH ACROSS FLATS2.500 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
WIDTH ACROSS FLATS2.500 INCHES NOMINAL IN
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.750-14 NPT
STYLE DESIGNATORSOLID SQUARE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
GGG-T-581Interchangeable
interchangeable cross-reference
interchangeable
0SP1/8Interchangeable
interchangeable cross-reference
interchangeable
05400Interchangeable
interchangeable cross-reference
interchangeable
1SP1/4Interchangeable
interchangeable cross-reference
interchangeable
05462Interchangeable
interchangeable cross-reference
interchangeable
1SP3/8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D25312?
D25312 is a BEARING,BALL,ANNULAR.
What parts can replace D25312?
There are 24 known substitutes for D25312: GGG-T-581, 0SP1/8, 05400 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D25312?
D25312 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5136-00-189-3169. 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