443875 — SCREW,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

443875: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FILLISTER, head_height: 0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN, thread_length: 0.479 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN, screw_material: STEEL COMP 303. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-044-3875, 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

443875

NSN: 5305-00-044-3875
FSC: 5305 — Screws
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)

SPECIFICATIONS

head_style	FILLISTER
head_height	0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
thread_class	2A A
head_diameter	0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
thread_length	0.479 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
screw_material	STEEL COMP 303
fastener_length	0.562 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
internal_drive_style	CROSS RECESS TYPE 1
nominal_thread_diameter	0.190 INCHES IN
thread_quantity_per_inch	24
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
NSN	5305-00-044-3875

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.562 INCHES NOMINAL IN

•

SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE

•

THREAD LENGTH: 0.479 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN

•

NOMINAL THREAD DIAMETER: 0.190 INCHES IN

•

HEAD STYLE: FILLISTER

•

THREAD DIRECTION: RIGHT-HAND

•

SCREW MATERIAL: STEEL COMP 303

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
FASTENER LENGTH	0.562 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
THREAD LENGTH	0.479 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER	0.190 INCHES IN
HEAD STYLE	FILLISTER
THREAD DIRECTION	RIGHT-HAND
SCREW MATERIAL	STEEL COMP 303
INTERNAL DRIVE STYLE	CROSS RECESS TYPE 1
THREAD CLASS	2A A

SUBSTITUTES & CROSS-REFERENCES 3

0407-329Reference document

Same NSN cross-reference

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

FF-S-92Reference document

Same NSN cross-reference

Reference document — Identification reference

FFS92TYPE1STYLE4SReference 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 443875?

443875 is a SCREW,MACHINE.

What parts can replace 443875?

There are 3 known substitutes for 443875: 0407-329, FF-S-92, FFS92TYPE1STYLE4S. Substitute compatibility should be verified for your specific system.

What is the NSN for 443875?

443875 is cataloged in the U.S. Government catalog under NSN 5305-00-044-3875. This indicates validated use in U.S. government and defense supply chains.

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443875 — SCREW,MACHINE

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