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P007998 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

P007998: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT LOCATION NOT OTHERWISE SPECIFIED, bore_length: 7.0937 INCHES NOMINAL THROUGH BORE IN, design_type: CLAMPING HUB, bore_diameter: 3.4375 INCHES NOMINAL THROUGH BORE IN, overall_length: 7.094 INCHES NOMINAL IN, outside_diameter: 9.437 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-465-4623, 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
P007998
NSN: 3010-01-465-4623
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 60587 — FEDERAL EQUIPMENT CO (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT LOCATION NOT OTHERWISE SPECIFIED
bore_length7.0937 INCHES NOMINAL THROUGH BORE IN
design_typeCLAMPING HUB
bore_diameter3.4375 INCHES NOMINAL THROUGH BORE IN
overall_length7.094 INCHES NOMINAL IN
outside_diameter9.437 INCHES NOMINAL IN
special_featuresPART OF BRIDGE DRIVE SYSTEM ARRANGEMENT
end_item_identificationWASP CLASS LHD
NSN3010-01-465-4623
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,FLEXIBLE TITLE COMPONENT PN P007998 MFR COUPLING,SHAFT,FLEXIBL
KEY FEATURES
•
BORE LENGTH: 7.0937 INCHES NOMINAL THROUGH BORE IN
•
DESIGN TYPE: CLAMPING HUB
•
OUTSIDE DIAMETER: 9.437 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT LOCATION NOT OTHERWISE SPECIFIED
•
BORE DIAMETER: 3.4375 INCHES NOMINAL THROUGH BORE IN
TECHNICAL CHARACTERISTICS
BORE LENGTH7.0937 INCHES NOMINAL THROUGH BORE IN
DESIGN TYPECLAMPING HUB
OVERALL LENGTH7.094 INCHES NOMINAL IN
OUTSIDE DIAMETER9.437 INCHES NOMINAL IN
BORE SHAPESTRAIGHT LOCATION NOT OTHERWISE SPECIFIED
SPECIAL FEATURESPART OF BRIDGE DRIVE SYSTEM ARRANGEMENT
END ITEM IDENTIFICATIONWASP CLASS LHD
BORE DIAMETER3.4375 INCHES NOMINAL THROUGH BORE IN
SUBSTITUTES & CROSS-REFERENCES 4
D000077-5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
XRS-3 3-7/16 IN.Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
D000077Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
XRS-3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P007998?
P007998 is a COUPLING,SHAFT,FLEXIBLE.
What parts can replace P007998?
There are 4 known substitutes for P007998: D000077-5, XRS-3 3-7/16 IN., D000077 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P007998?
P007998 is cataloged in the U.S. Government catalog under NSN 3010-01-465-4623. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.