CFHC-440-4 — STUD,SELF-LOCKING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

CFHC-440-4: STUD,SELF-LOCKING.

The STUD,SELF-LOCKING is a the manufacturer industrial component. Key specifications include head_length: 0.075 INCHES MAXIMUM IN, thread_class: 2A NUT THREAD A, head_diameter: 0.195 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN, thread_length: 0.138 INCHES NOMINAL NUT THREAD IN, overall_length: 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN, locking_feature: SELF-CLINCHING HEAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-269-6402, 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

CFHC-440-4

NSN: 5307-01-269-6402
FSC: 5307 — Studs
CAGE: 46384 — PENN ENGINEERING & MANUFACTURING CORP (USA)

SPECIFICATIONS

head_length	0.075 INCHES MAXIMUM IN
thread_class	2A NUT THREAD A
head_diameter	0.195 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
thread_length	0.138 INCHES NOMINAL NUT THREAD IN
overall_length	0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
locking_feature	SELF-CLINCHING HEAD
style_designator	SELF-LOCKING
thread_direction	RIGHT-HAND NUT THREAD
surface_treatment	PASSIVATE OVERALL
head_minor_diameter	0.171 INCHES MAXIMUM IN
nominal_thread_size	0.112 INCHES NUT THREAD IN
thread_quantity_per_inch	40 NUT THREAD
NSN	5307-01-269-6402

COMPONENT DIAGRAM

KEY FEATURES

•

THREAD LENGTH: 0.138 INCHES NOMINAL NUT THREAD IN

•

STYLE DESIGNATOR: SELF-LOCKING

•

THREAD DIRECTION: RIGHT-HAND NUT THREAD

•

NOMINAL THREAD SIZE: 0.112 INCHES NUT THREAD IN

•

HEAD LENGTH: 0.075 INCHES MAXIMUM IN

•

HEAD MINOR DIAMETER: 0.171 INCHES MAXIMUM IN

•

LOCKING FEATURE: SELF-CLINCHING HEAD

TECHNICAL CHARACTERISTICS

THREAD LENGTH	0.138 INCHES NOMINAL NUT THREAD IN
STYLE DESIGNATOR	SELF-LOCKING
OVERALL LENGTH	0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
THREAD DIRECTION	RIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE	0.112 INCHES NUT THREAD IN
HEAD LENGTH	0.075 INCHES MAXIMUM IN
HEAD MINOR DIAMETER	0.171 INCHES MAXIMUM IN
LOCKING FEATURE	SELF-CLINCHING HEAD
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	2A NUT 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

C5114391Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 CFHC-440-4?

CFHC-440-4 is a STUD,SELF-LOCKING.

What parts can replace CFHC-440-4?

There is 1 known substitute for CFHC-440-4: C5114391. Substitute compatibility should be verified for your specific system.

What is the NSN for CFHC-440-4?

CFHC-440-4 is cataloged in the U.S. Government catalog under NSN 5307-01-269-6402. This indicates validated use in U.S. government and defense supply chains.

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