01857-005 — NUT,PLAIN,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

01857-005: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.239 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC), thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-056-3395, 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

01857-005

NSN: 5310-00-056-3395
FSC: 5310 — Nuts and Washers
CAGE: 21439 — CURTISS-WRIGHT FLOW CONTROL SERVICE, LLC DBA ENGINEERED ARRESTING SYSTEMS - ESCO DIV CW FLOW CONTROL SVC LLC DBA (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_style	HEXAGON
nut_height	0.239 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN
thread_class	2B
thread_series	UNIFIED NATIONAL COARSE (UNC)
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM AND CHROMATE OR PHOSPHATE OVERALL
width_across_flats	0.607 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
nominal_thread_size	0.375 INCHES IN
bearing_surface_type	CHAMFERED
end_item_identification	A4 BRADLEY FIGHTING VEHICLE
thread_quantity_per_inch	16
NSN	5310-00-056-3395

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.607 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OVERALL

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.375 INCHES IN

•

NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 10 STYLE

•

NUT HEIGHT: 0.239 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN

•

SURFACE TREATMENT: CADMIUM AND CHROMATE OR PHOSPHATE OVERALL

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.607 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OVERALL
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.375 INCHES IN
NONDEFINITIVE SPEC/STD DATA	2 TYPE AND 10 STYLE
NUT HEIGHT	0.239 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN
SURFACE TREATMENT	CADMIUM AND CHROMATE OR PHOSPHATE OVERALL
NUT STYLE	HEXAGON
THREAD CLASS	2B

SUBSTITUTES & CROSS-REFERENCES 9

701-4711389 PIECE 25Reference document

Same NSN cross-reference

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

908095Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

YT9418738Reference document

Same NSN cross-reference

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

N210P25B6Reference document

Same NSN cross-reference

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

802476-00Reference document

Same NSN cross-reference

Reference document — Secondary reference

53578-5Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 01857-005?

01857-005 is a NUT,PLAIN,HEXAGON.

What parts can replace 01857-005?

There are 9 known substitutes for 01857-005: 701-4711389 PIECE 25, 908095, YT9418738 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 01857-005?

01857-005 is cataloged in the U.S. Government catalog under NSN 5310-00-056-3395. This indicates validated use in U.S. government and defense supply chains.

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01857-005 — NUT,PLAIN,HEXAGON

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