1052-B250 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1052-B250: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include end_similarity: NOT IDENTICAL, first_end_style: INTERNAL THREADED, second_end_style: EXTERNAL THREADED, end_item_identification: LOS ANGELES CLASS, SSN 688; BEARING DRIVE ASSEMBLY, part_name_assigned_by_controlling_agency: SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-460-2390, 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

1052-B250

NSN: 4140-01-460-2390
NIINs: 014602390, 015001198
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)

SPECIFICATIONS

end_similarity	NOT IDENTICAL
first_end_style	INTERNAL THREADED
second_end_style	EXTERNAL THREADED
special_features	SHAFT IS PART OF THE BEARING DRIVE ASSEMBLY P/N 1052-B250-4, WHICH IS PART OF THE CENTRIFUGAL BLOWER MODEL NO. RM87E, P/N 1052-B250
end_item_identification	LOS ANGELES CLASS, SSN 688; BEARING DRIVE ASSEMBLY
part_name_assigned_by_controlling_agency	SHAFT
NSN	4140-01-460-2390

COMPONENT DIAGRAM

KEY FEATURES

•

OUTLET LOCATION: TOP

•

OUTLET INSIDE HEIGHT: 2.750 INCHES NOMINAL IN

•

OUTLET INSIDE WIDTH: 3.000 INCHES NOMINAL IN

•

HEIGHT: 11.000 INCHES NOMINAL IN

•

WIDTH: 7.750 INCHES NOMINAL IN

•

PRIME MOVER DRIVE SHAFT BEARING TYPE: BALL

TECHNICAL CHARACTERISTICS

OUTLET LOCATION	TOP
OUTLET INSIDE HEIGHT	2.750 INCHES NOMINAL IN
OUTLET INSIDE WIDTH	3.000 INCHES NOMINAL IN
HEIGHT	11.000 INCHES NOMINAL IN
WIDTH	7.750 INCHES NOMINAL IN
PRIME MOVER DRIVE SHAFT BEARING TYPE	BALL

SUBSTITUTES & CROSS-REFERENCES 1

RM-87EReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1052-B250?

1052-B250 is a SHAFT,SHOULDERED.

What parts can replace 1052-B250?

There is 1 known substitute for 1052-B250: RM-87E. Substitute compatibility should be verified for your specific system.

What is the NSN for 1052-B250?

1052-B250 is cataloged in the U.S. Government catalog under NSN 4140-01-460-2390. This indicates validated use in U.S. government and defense supply chains.

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1052-B250 — SHAFT,SHOULDERED

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