2290039 — STUD,SHOULDERED AND STEPPED

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

2290039: STUD,SHOULDERED AND STEPPED.

The STUD,SHOULDERED AND STEPPED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020, thread_class: 2A STUD THREAD A, thread_length: 0.697 INCHES NOMINAL STUD THREAD IN, overall_length: 3.280 INCHES MINIMUM AND 3.310 INCHES MAXIMUM IN, shoulder_length: 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND STUD THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-236-3052, 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

2290039

NSN: 5307-00-236-3052
FSC: 5307 — Studs
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL COMP 1020
thread_class	2A STUD THREAD A
thread_length	0.697 INCHES NOMINAL STUD THREAD IN
overall_length	3.280 INCHES MINIMUM AND 3.310 INCHES MAXIMUM IN
shoulder_length	0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND STUD THREAD
shoulder_diameter	1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
surface_treatment	CADMIUM OVERALL
nominal_thread_size	0.375 INCHES NUT THREAD IN
nut_end_shank_length	0.078 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
thread_quantity_per_inch	16 NUT THREAD
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) NUT THREAD
NSN	5307-00-236-3052

COMPONENT DIAGRAM

KEY FEATURES

•

THREAD LENGTH: 0.578 INCHES NOMINAL NUT THREAD IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE

•

THREAD DIRECTION: RIGHT-HAND STUD THREAD

•

NOMINAL THREAD SIZE: 0.375 INCHES NUT THREAD IN

•

SHOULDER DIAMETER: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

THREAD LENGTH	0.578 INCHES NOMINAL NUT THREAD IN
THREAD LENGTH	0.697 INCHES NOMINAL STUD THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	3.280 INCHES MINIMUM AND 3.310 INCHES MAXIMUM IN
THREAD DIRECTION	RIGHT-HAND STUD THREAD
THREAD DIRECTION	RIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE	0.375 INCHES NUT THREAD IN
SHOULDER DIAMETER	1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
SPECIAL FEATURES	STUD END HAS LONGITUDINAL SPLIT 0.093 IN. NOM W BY 1.792 IN. NOM LG; STUD END 0.500 IN. NOM ACROSS FLATS BY 1.250 IN. NOM LG; STUD END STEP FROM THD 0.390 IN. NOM DIA BY 0.115 IN. NOM LG; NUT END STEP FROM THD 0.285 IN. NOM DIA BY 0.094 IN. NOM LG IN
SURFACE TREATMENT	CADMIUM OVERALL

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 1

BUWEPSDWG229003 9Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2290039?

2290039 is a STUD,SHOULDERED AND STEPPED.

What parts can replace 2290039?

There is 1 known substitute for 2290039: BUWEPSDWG229003 9. Substitute compatibility should be verified for your specific system.

What is the NSN for 2290039?

2290039 is cataloged in the U.S. Government catalog under NSN 5307-00-236-3052. This indicates validated use in U.S. government and defense supply chains.

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