432849 — NUT,PLAIN,HEXAGON

✓ Government record, cited

Area · NUT WASHER

PRODUCT OVERVIEW

432849: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a Area industrial component. Key specifications include material: STEEL COMP 8740 OVERALL, nut_style: HEXAGON, nut_height: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, thread_class: 3B, thread_series: UNIFIED NATIONAL COARSE (UNC), thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-848-7488, 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

432849

NSN: 5310-00-848-7488
FSC: 5310 — Nuts and Washers
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	STEEL COMP 8740 OVERALL
nut_style	HEXAGON
nut_height	0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
thread_class	3B
thread_series	UNIFIED NATIONAL COARSE (UNC)
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OVERALL
width_across_flats	0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
nominal_thread_size	0.438 INCHES IN
bearing_surface_type	WASHER FACED
thread_quantity_per_inch	14
material_document_and_classification	AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-00-848-7488

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.438 INCHES IN

•

NUT HEIGHT: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN

•

SURFACE TREATMENT: CADMIUM OVERALL

•

NUT STYLE: HEXAGON

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.438 INCHES IN
NUT HEIGHT	0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
SURFACE TREATMENT	CADMIUM OVERALL
NUT STYLE	HEXAGON
THREAD CLASS	3B
THREAD QUANTITY PER INCH	14

SUBSTITUTES & CROSS-REFERENCES 2

63D7HReference document

Same NSN cross-reference

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

43249Reference 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 432849?

432849 is a NUT,PLAIN,HEXAGON manufactured by Area.

What parts can replace 432849?

There are 2 known substitutes for 432849: 63D7H, 43249. Substitute compatibility should be verified for your specific system.

What is the NSN for 432849?

432849 is cataloged in the U.S. Government catalog under NSN 5310-00-848-7488. This indicates validated use in U.S. government and defense supply chains.

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432849 — NUT,PLAIN,HEXAGON

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