NU701 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

NU701: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_height: 0.453 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNF, locking_feature: PREVAILING TORQUE WITH NONMETALLIC INSERT, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-050-3357, 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

NU701

NSN: 5310-00-050-3357
FSC: 5310 — Nuts and Washers
CAGE: 73830 — GERSTENLAGER CO THE (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_height	0.453 INCHES NOMINAL IN
thread_class	3B
thread_series	UNF
locking_feature	PREVAILING TORQUE WITH NONMETALLIC INSERT
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OR ZINC OVERALL
width_across_flats	0.625 INCHES NOMINAL IN
nominal_thread_size	0.438 INCHES IN
thread_quantity_per_inch	20
material_document_and_classification	QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-00-050-3357

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.625 INCHES NOMINAL IN

•

THREAD SERIES: UNF

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.438 INCHES IN

•

LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT

•

NUT HEIGHT: 0.453 INCHES NOMINAL IN

•

SURFACE TREATMENT: CADMIUM OR ZINC OVERALL

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.625 INCHES NOMINAL IN
THREAD SERIES	UNF
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.438 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT	0.453 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM OR ZINC OVERALL
THREAD CLASS	3B
THREAD QUANTITY PER INCH	20

SUBSTITUTES & CROSS-REFERENCES 4

503357Reference document

Same NSN cross-reference

Reference document — Secondary reference

5310000503357Reference document

Same NSN cross-reference

Reference document — Informative reference only

360386S7-8Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

Y325Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is NU701?

NU701 is a NUT,SELF-LOCKING,HEXAGON.

What parts can replace NU701?

There are 4 known substitutes for NU701: 503357, 5310000503357, 360386S7-8 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for NU701?

NU701 is cataloged in the U.S. Government catalog under NSN 5310-00-050-3357. This indicates validated use in U.S. government and defense supply chains.

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NU701 — NUT,SELF-LOCKING,HEXAGON

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