1-72UNF3AX3-32LG — SCREW,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

1-72UNF3AX3-32LG: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: BINDING, head_height: 0.045 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.104 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN, thread_length: 0.066 INCHES MINIMUM IN, screw_material: STEEL COMP 303. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-014-1727, 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

1-72UNF3AX3-32LG

NSN: 5305-01-014-1727
FSC: 5305 — Screws
CAGE: 70318 — ALLMETAL SCREW PRODUCTS CORP (USA)

SPECIFICATIONS

head_style	BINDING
head_height	0.045 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN
thread_class	3A A
head_diameter	0.104 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
thread_length	0.066 INCHES MINIMUM IN
screw_material	STEEL COMP 303
fastener_length	0.094 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
internal_drive_style	SLOT
nominal_thread_diameter	0.073 INCHES IN
thread_quantity_per_inch	72
thread_series_designator	UNF
NSN	5305-01-014-1727

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.045 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.094 INCHES NOMINAL IN

•

SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE

•

THREAD LENGTH: 0.066 INCHES MINIMUM IN

•

NOMINAL THREAD DIAMETER: 0.073 INCHES IN

•

HEAD STYLE: BINDING

•

THREAD DIRECTION: RIGHT-HAND

•

SCREW MATERIAL: STEEL COMP 303

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.045 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN
FASTENER LENGTH	0.094 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE
THREAD LENGTH	0.066 INCHES MINIMUM IN
NOMINAL THREAD DIAMETER	0.073 INCHES IN
HEAD STYLE	BINDING
THREAD DIRECTION	RIGHT-HAND
SCREW MATERIAL	STEEL COMP 303
INTERNAL DRIVE STYLE	SLOT
THREAD CLASS	3A A

OTHER ITEMS IN FSC 5305 — Screws

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831

SUBSTITUTES & CROSS-REFERENCES 2

1-72X3-32BINDINGHEADSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1-72NF3AX3-32Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1-72UNF3AX3-32LG?

1-72UNF3AX3-32LG is a SCREW,MACHINE.

What parts can replace 1-72UNF3AX3-32LG?

There are 2 known substitutes for 1-72UNF3AX3-32LG: 1-72X3-32BINDINGHEAD, 1-72NF3AX3-32. Substitute compatibility should be verified for your specific system.

What is the NSN for 1-72UNF3AX3-32LG?

1-72UNF3AX3-32LG is cataloged in the U.S. Government catalog under NSN 5305-01-014-1727. This indicates validated use in U.S. government and defense supply chains.

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