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463553 — STUD,SHOULDERED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

463553: STUD,SHOULDERED.

The STUD,SHOULDERED is a the manufacturer industrial component. Key specifications include end_item_identification: TF-33 AIRCRAFT ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-083-7026, 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
463553
NSN: 5307-00-083-7026
FSC: 5307 — Studs
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
end_item_identificationTF-33 AIRCRAFT ENGINE
NSN5307-00-083-7026
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 463553 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESMATL STEEL,AMS6322; HARDENSS RC 35.0-40.0; NICKEL CADMIUM PLATE,AMS2416; MODIFIED PER PWA-S-2416,FS; LENGTH 11.835-11.837; 0.496-0.497 IN. DIA. 5 LANDS; 0.410-0.420 IN. DIA. 4 GROOVES; THREADED 0.500-20 UNF-03A BOTH ENDS; USED ON THE COMPRESSOR ROTOR-FRONT A
END ITEM IDENTIFICATIONTF-33 AIRCRAFT ENGINE
SUBSTITUTES & CROSS-REFERENCES 1
714146Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 463553?
463553 is a STUD,SHOULDERED.
What parts can replace 463553?
There is 1 known substitute for 463553: 714146. Substitute compatibility should be verified for your specific system.
What is the NSN for 463553?
463553 is cataloged in the U.S. Government catalog under NSN 5307-00-083-7026. 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.