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1063998 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1063998: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include end_item_identification: 3830-01-504-2618;SWEEPER,ROTARY,VEHICLE MOUNTED, part_name_assigned_by_controlling_agency: LIGHT ASSEMBLY,VEHICLE. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-245-0487, 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
1063998
NSN: 5307-00-245-0487
NIINs: 002450487, 015403146
FSC: 5307 — Studs
CAGE: 57763 — CONSUMERS' AIRCRAFT COMPANY INC (USA)
SPECIFICATIONS
end_item_identification3830-01-504-2618;SWEEPER,ROTARY,VEHICLE MOUNTED
part_name_assigned_by_controlling_agencyLIGHT ASSEMBLY,VEHICLE
NSN5307-00-245-0487
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1063998 · 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
KEY FEATURES
•
COTTER PIN HOLE DIAMETER: 0.067 INCHES NOMINAL FIRST HOLE IN
•
THREAD LENGTH: 0.531 INCHES MAXIMUM STUD THREAD IN
•
HARDNESS RATING: 24.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.312 INCHES NUT THREAD IN
TECHNICAL CHARACTERISTICS
COTTER PIN HOLE DIAMETER0.067 INCHES NOMINAL FIRST HOLE IN
THREAD LENGTH0.531 INCHES MAXIMUM STUD THREAD IN
THREAD LENGTH0.719 INCHES MAXIMUM NUT THREAD IN
HARDNESS RATING24.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
OVERALL LENGTH1.406 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD IN
SURFACE TREATMENTZINC OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
TF9023Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1063998?
1063998 is a STUD,PLAIN.
What parts can replace 1063998?
There is 1 known substitute for 1063998: TF9023. Substitute compatibility should be verified for your specific system.
What is the NSN for 1063998?
1063998 is cataloged in the U.S. Government catalog under NSN 5307-00-245-0487. 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.