1ES16322 — NUT,PLAIN,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

1ES16322: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1035 OVERALL, nut_style: HEXAGON, nut_height: 0.375 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNIFIED NATIONAL COARSE (UNC), hardness_rating: 90.7 ROCKWELL B MINIMUM AND 98.5 ROCKWELL B MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-350-4322, 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

1ES16322

NSN: 5310-00-350-4322
FSC: 5310 — Nuts and Washers
CAGE: 78500 — MERITOR HEAVY VEHICLE SYSTEMS, LLC (USA)

SPECIFICATIONS

material	STEEL COMP 1035 OVERALL
nut_style	HEXAGON
nut_height	0.375 INCHES NOMINAL IN
thread_class	3B
thread_series	UNIFIED NATIONAL COARSE (UNC)
hardness_rating	90.7 ROCKWELL B MINIMUM AND 98.5 ROCKWELL B MAXIMUM
thread_direction	RIGHT-HAND
width_across_flats	1.000 INCHES NOMINAL IN
nominal_thread_size	0.625 INCHES IN
bearing_surface_type	WASHER FACED
thread_quantity_per_inch	11
material_document_and_classification	QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-00-350-4322

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 1.000 INCHES NOMINAL IN

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

HARDNESS RATING: 90.7 ROCKWELL B MINIMUM AND 98.5 ROCKWELL B MAXIMUM

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.625 INCHES IN

•

NUT HEIGHT: 0.375 INCHES NOMINAL IN

•

NUT STYLE: HEXAGON

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	1.000 INCHES NOMINAL IN
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
HARDNESS RATING	90.7 ROCKWELL B MINIMUM AND 98.5 ROCKWELL B MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.625 INCHES IN
NUT HEIGHT	0.375 INCHES NOMINAL IN
NUT STYLE	HEXAGON
THREAD CLASS	3B
THREAD QUANTITY PER INCH	11

SUBSTITUTES & CROSS-REFERENCES 1

5310003504322Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 1ES16322?

1ES16322 is a NUT,PLAIN,HEXAGON.

What parts can replace 1ES16322?

There is 1 known substitute for 1ES16322: 5310003504322. Substitute compatibility should be verified for your specific system.

What is the NSN for 1ES16322?

1ES16322 is cataloged in the U.S. Government catalog under NSN 5310-00-350-4322. This indicates validated use in U.S. government and defense supply chains.

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1ES16322 — NUT,PLAIN,HEXAGON

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