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90281A830 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

90281A830: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1541, thread_class: 2A STUD THREAD A, thread_length: 1.750 INCHES NOMINAL STUD THREAD IN, overall_length: 12.000 INCHES NOMINAL IN, special_features: COLOR BLACK, thread_direction: RIGHT-HAND STUD THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-619-0255, 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
90281A830
NSN: 5307-01-619-0255
FSC: 5307 — Studs
CAGE: 0KVE6 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL COMP 1541
thread_class2A STUD THREAD A
thread_length1.750 INCHES NOMINAL STUD THREAD IN
overall_length12.000 INCHES NOMINAL IN
special_featuresCOLOR BLACK
thread_directionRIGHT-HAND STUD THREAD
surface_treatmentOXIDE OVERALL
nominal_thread_size0.625 INCHES STUD THREAD IN
end_item_identification5895-01-608-2698
thread_quantity_per_inch11 STUD THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) STUD THREAD
part_name_assigned_by_controlling_agencySPACING STUD, EQUAL THREAD LENGTH
NSN5307-01-619-0255
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 90281A830 · 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
•
THREAD LENGTH: 1.750 INCHES NOMINAL STUD THREAD IN
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.625 INCHES STUD THREAD IN
•
SURFACE TREATMENT: OXIDE OVERALL
•
THREAD CLASS: 2A STUD THREAD A
TECHNICAL CHARACTERISTICS
THREAD LENGTH1.750 INCHES NOMINAL STUD THREAD IN
OVERALL LENGTH12.000 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
NOMINAL THREAD SIZE0.625 INCHES STUD THREAD IN
SPECIAL FEATURESCOLOR BLACK
SURFACE TREATMENTOXIDE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSPACING STUD, EQUAL THREAD LENGTH
THREAD CLASS2A STUD THREAD A
END ITEM IDENTIFICATION5895-01-608-2698
THREAD QUANTITY PER INCH11 STUD THREAD
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 90281A830?
90281A830 is a STUD,PLAIN.
What is the NSN for 90281A830?
90281A830 is cataloged in the U.S. Government catalog under NSN 5307-01-619-0255. 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.