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UH13573 — STUD,RECESSED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

UH13573: STUD,RECESSED.

The STUD,RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4142, thread_class: 2A STUD THREAD A, thread_length: 1.000 INCHES NOMINAL NUT THREAD IN, overall_length: 2.438 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN, hardness_rating: 277.0 BRINELL STANDARD MINIMUM AND 331.0 BRINELL STANDARD MAXIMUM, style_designator: RECESSED. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-047-8032, 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
UH13573
NSN: 5307-01-047-8032
FSC: 5307 — Studs
CAGE: 12736 — CLAYTON MANUFACTURING COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 4142
thread_class2A STUD THREAD A
thread_length1.000 INCHES NOMINAL NUT THREAD IN
overall_length2.438 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
hardness_rating277.0 BRINELL STANDARD MINIMUM AND 331.0 BRINELL STANDARD MAXIMUM
style_designatorRECESSED
thread_directionRIGHT-HAND STUD THREAD
nominal_thread_size0.438 INCHES NUT THREAD IN
thread_quantity_per_inch20 STUD THREAD
thread_series_designatorUNF STUD THREAD
length_of_recessed_portion_of_shank0.628 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE
NSN5307-01-047-8032
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: UH13573 · 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: 0.810 INCHES NOMINAL STUD THREAD IN
•
HARDNESS RATING: 277.0 BRINELL STANDARD MINIMUM AND 331.0 BRINELL STANDARD MAXIMUM
•
STYLE DESIGNATOR: RECESSED
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE
•
DIAMETER OF RECESSED PORTION OF SHANK: 0.4025 INCHES MINIMUM AND 0.4035 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.810 INCHES NOMINAL STUD THREAD IN
THREAD LENGTH1.000 INCHES NOMINAL NUT THREAD IN
HARDNESS RATING277.0 BRINELL STANDARD MINIMUM AND 331.0 BRINELL STANDARD MAXIMUM
STYLE DESIGNATORRECESSED
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH2.438 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
DIAMETER OF RECESSED PORTION OF SHANK0.4025 INCHES MINIMUM AND 0.4035 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.438 INCHES NUT THREAD IN
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is UH13573?
UH13573 is a STUD,RECESSED.
What is the NSN for UH13573?
UH13573 is cataloged in the U.S. Government catalog under NSN 5307-01-047-8032. 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.