2029H78 — STUD,PLAIN

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

2029H78: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302, thread_class: 3A NUT THREAD A, thread_length: 0.688 INCHES MINIMUM AND 0.800 INCHES MAXIMUM STUD THREAD IN, overall_length: 0.625 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES STUD THD, thread_direction: RIGHT-HAND STUD THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-111-5541, 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

2029H78

NSN: 5307-00-111-5541
FSC: 5307 — Studs
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)

SPECIFICATIONS

material	STEEL COMP 302
thread_class	3A NUT THREAD A
thread_length	0.688 INCHES MINIMUM AND 0.800 INCHES MAXIMUM STUD THREAD IN
overall_length	0.625 INCHES NOMINAL IN
surface_finish	32.0 MICROINCHES STUD THD
thread_direction	RIGHT-HAND STUD THREAD
nominal_thread_size	0.312 INCHES STUD THREAD IN
thread_pitch_diameters	+0.2774 TO 0.2794 INCHES STUD THREAD IN
thread_quantity_per_inch	24 NUT THREAD
thread_series_designator	UNF NUT THREAD
material_document_and_classification	AMS 5637 ASSN STD SINGLE MATERIAL RESPONSE
NSN	5307-00-111-5541

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 32.0 MICROINCHES NUT THD

•

THREAD LENGTH: 0.625 INCHES MINIMUM AND 0.708 INCHES MAXIMUM NUT THREAD IN

•

THREAD PITCH DIAMETERS: +0.2774 TO 0.2794 INCHES STUD THREAD IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5637 ASSN STD SINGLE MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

SURFACE FINISH	32.0 MICROINCHES NUT THD
SURFACE FINISH	63.0 MICROINCHES SHANK
SURFACE FINISH	32.0 MICROINCHES STUD THD
THREAD LENGTH	0.625 INCHES MINIMUM AND 0.708 INCHES MAXIMUM NUT THREAD IN
THREAD LENGTH	0.688 INCHES MINIMUM AND 0.800 INCHES MAXIMUM STUD THREAD IN
THREAD PITCH DIAMETERS	+0.2774 TO 0.2794 INCHES STUD THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5637 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	0.625 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND STUD THREAD
THREAD DIRECTION	RIGHT-HAND NUT 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: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2029H78?

2029H78 is a STUD,PLAIN.

What is the NSN for 2029H78?

2029H78 is cataloged in the U.S. Government catalog under NSN 5307-00-111-5541. This indicates validated use in U.S. government and defense supply chains.

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2029H78 — STUD,PLAIN

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