504201 — NUT,PLAIN,ROUND

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

504201: NUT,PLAIN,ROUND.

The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL NUT, nut_style: ROUND, nut_diameter: 2.750 INCHES NOMINAL IN, thread_class: 2B, nut_thickness: 0.688 INCHES NOMINAL IN, thread_series: UN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-050-8292, 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

504201

NSN: 5310-00-050-8292
FSC: 5310 — Nuts and Washers
CAGE: 0BR59 — SIEMENS GOVERNMENT TECHNOLOGIES, INC. DBA SGT DRESSER-RAND DIV SGT DRESSER-RAND (USA)

SPECIFICATIONS

material	STEEL NUT
nut_style	ROUND
nut_diameter	2.750 INCHES NOMINAL IN
thread_class	2B
nut_thickness	0.688 INCHES NOMINAL IN
thread_series	UN
thread_direction	RIGHT-HAND
drive_point_depth	0.063 INCHES NOMINAL IN
drive_point_width	0.250 INCHES NOMINAL IN
nominal_thread_size	1.625 INCHES IN
counterbore_diameter	2.500 INCHES NOMINAL NUT IN
drive_point_quantity	4
NSN	5310-00-050-8292

COMPONENT DIAGRAM

KEY FEATURES

•

THREAD SERIES: UN

•

HOLE CONFIGURATION STYLE: CONFIGURATION F

•

NUT COUNTERBORE DEPTH: 0.125 INCHES NOMINAL NUT IN

•

DRIVE POINT WIDTH: 0.250 INCHES NOMINAL IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 1.625 INCHES IN

•

NUT DIAMETER: 2.750 INCHES NOMINAL IN

•

COUNTERBORE DIAMETER: 2.500 INCHES NOMINAL NUT IN

TECHNICAL CHARACTERISTICS

THREAD SERIES	UN
HOLE CONFIGURATION STYLE	CONFIGURATION F
NUT COUNTERBORE DEPTH	0.125 INCHES NOMINAL NUT IN
DRIVE POINT WIDTH	0.250 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	1.625 INCHES IN
NUT DIAMETER	2.750 INCHES NOMINAL IN
COUNTERBORE DIAMETER	2.500 INCHES NOMINAL NUT IN
DRIVE POINT DEPTH	0.063 INCHES NOMINAL IN
NUT THICKNESS	0.688 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 4

N566A1161Reference document

Same NSN cross-reference

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

A1161PCN566Reference document

Same NSN cross-reference

Reference document — Secondary reference

NH7472PC566Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

A1161AReference document

Same NSN cross-reference

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

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 504201?

504201 is a NUT,PLAIN,ROUND.

What parts can replace 504201?

There are 4 known substitutes for 504201: N566A1161, A1161PCN566, NH7472PC566 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 504201?

504201 is cataloged in the U.S. Government catalog under NSN 5310-00-050-8292. This indicates validated use in U.S. government and defense supply chains.

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504201 — NUT,PLAIN,ROUND

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