TR24039 — STUD,LOCKED IN

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

TR24039: STUD,LOCKED IN.

The STUD,LOCKED IN is a the manufacturer industrial component. Key specifications include material: STEEL, thread_class: 3A STUD THREAD A, overall_length: 1.355 INCHES NOMINAL IN, locking_feature: GRIPPING PRONGS, shoulder_length: 0.050 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN, style_designator: LOCKED IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-089-0711, 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

TR24039

NSN: 5307-01-089-0711
FSC: 5307 — Studs
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)

SPECIFICATIONS

material	STEEL
thread_class	3A STUD THREAD A
overall_length	1.355 INCHES NOMINAL IN
locking_feature	GRIPPING PRONGS
shoulder_length	0.050 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
style_designator	LOCKED IN
thread_direction	RIGHT-HAND NUT THREAD
shoulder_diameter	0.306 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
nominal_thread_size	0.250 INCHES NUT THREAD IN
thread_quantity_per_inch	28 NUT THREAD
thread_series_designator	UNIFIED NATIONAL JOINT FINE (UNJF) NUT THREAD
material_document_and_classification	AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE
NSN	5307-01-089-0711

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: LOCKED IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE

•

THREAD DIRECTION: RIGHT-HAND STUD THREAD

•

NOMINAL THREAD SIZE: 0.250 INCHES NUT THREAD IN

•

SHOULDER DIAMETER: 0.306 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN

•

LOCKING FEATURE: GRIPPING PRONGS

TECHNICAL CHARACTERISTICS

STYLE DESIGNATOR	LOCKED IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	1.355 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND STUD THREAD
THREAD DIRECTION	RIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE	0.250 INCHES NUT THREAD IN
SHOULDER DIAMETER	0.306 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
LOCKING FEATURE	GRIPPING PRONGS
THREAD CLASS	3A NUT THREAD A
THREAD CLASS	3A STUD THREAD A

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

4041T38P01 99207Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 TR24039?

TR24039 is a STUD,LOCKED IN.

What parts can replace TR24039?

There is 1 known substitute for TR24039: 4041T38P01 99207. Substitute compatibility should be verified for your specific system.

What is the NSN for TR24039?

TR24039 is cataloged in the U.S. Government catalog under NSN 5307-01-089-0711. This indicates validated use in U.S. government and defense supply chains.

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