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7J ROUGH BORE — COUPLING HALF,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7J ROUGH BORE: COUPLING HALF,SHAFT.

The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: ZINC ALLOY, body_style: MULTI JAW, bore_shape: STRAIGHT, bore_diameter: 1.3125 INCHES NOMINAL IN, overall_length: 1.4062 INCHES NOMINAL IN, features_provided: KEYWAY. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-280-4350, 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
7J ROUGH BORE
NSN: 3010-01-280-4350
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 79425 — TB WOODS'S CORPORATION (USA)
SPECIFICATIONS
materialZINC ALLOY
body_styleMULTI JAW
bore_shapeSTRAIGHT
bore_diameter1.3125 INCHES NOMINAL IN
overall_length1.4062 INCHES NOMINAL IN
features_providedKEYWAY
NSN3010-01-280-4350
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING HALF,SHAFT TITLE COMPONENT PN 7J ROUGH BORE MFR COUPLING HALF,SHAFT
KEY FEATURES
•
BODY STYLE: MULTI JAW
•
FEATURES PROVIDED: KEYWAY
•
BORE SHAPE: STRAIGHT
•
BORE DIAMETER: 1.3125 INCHES NOMINAL IN
•
MATERIAL: ZINC ALLOY
TECHNICAL CHARACTERISTICS
BODY STYLEMULTI JAW
OVERALL LENGTH1.4062 INCHES NOMINAL IN
FEATURES PROVIDEDKEYWAY
BORE SHAPESTRAIGHT
SPECIAL FEATURESHOLE THREAD SIZE DESIGNATOR:7/16-14; THREADED HOLE LOCATION:90 DEG. APART,ONE OVER KEYWAY; THREADED HOLE QTY:2; SECURING METHOD:THREADED HOLE; BORE COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY QTY:1; KEYING FACILITY:INCLUDED; O/A OUTSIDE DIMENSION:4.625"; FURNISHED ITEM & QTY:(2) SETSCREWS; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:0.8124" NOM.; KEYWAY WD:0.3125" NOM.; FLANGE THICKNESS:0.7187" NOM.
BORE DIAMETER1.3125 INCHES NOMINAL IN
MATERIALZINC ALLOY
OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-010-0577 3010-00-267-4959 3010-00-356-3346 3010-00-395-0188
SUBSTITUTES & CROSS-REFERENCES 1
7JHUB ROUGH BORESame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7J ROUGH BORE?
7J ROUGH BORE is a COUPLING HALF,SHAFT.
What parts can replace 7J ROUGH BORE?
There is 1 known substitute for 7J ROUGH BORE: 7JHUB ROUGH BORE. Substitute compatibility should be verified for your specific system.
What is the NSN for 7J ROUGH BORE?
7J ROUGH BORE is cataloged in the U.S. Government catalog under NSN 3010-01-280-4350. 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.