2HD251 — MOTOR,HYDRAULIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2HD251: MOTOR,HYDRAULIC.

The MOTOR,HYDRAULIC is a the manufacturer industrial component. Key specifications include mounting_type: FLANGE, spline_length: 1.000 INCHES NOMINAL IN, connection_type: INLET AND OUTLET, spline_quantity: 13, drive_shaft_type: SPLINED, STRAIGHT INTERNAL, bolt_hole_spacing: 2-1/2 IN. BY 1.120 IN.

IN. This part is cataloged in the U.S. Government catalog under NSN 2540-01-345-8935, 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

2HD251

NSN: 2540-01-345-8935
FSC: 2540 — Vehicular Furniture and Accessories
CAGE: 45152 — OSHKOSH CORP (USA)

SPECIFICATIONS

mounting_type	FLANGE
spline_length	1.000 INCHES NOMINAL IN
connection_type	INLET AND OUTLET
spline_quantity	13
drive_shaft_type	SPLINED, STRAIGHT INTERNAL
bolt_hole_spacing	2-1/2 IN. BY 1.120 IN. IN
connection_design	FLANGED
displacement_type	CONSTANT
bolt_hole_quantity	4
torque_load_rating	4446.0 INCH-POUNDS IN
connection_quantity	2
bolt_hole_thread_size	0.312-18
NSN	2540-01-345-8935

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE QUANTITY: 2

•

SPLINE MINOR DIAMETER: 0.970 INCHES NOMINAL IN

•

CONSTANT DISPLACEMENT PER REVOLUTION: 10.600 CUBIC INCHES

•

BOLT HOLE THREAD SIZE: 0.312-18

•

DISPLACEMENT TYPE: CONSTANT

•

CONNECTION DESIGN: FLANGED

•

TORQUE LOAD RATING: 4446.0 INCH-POUNDS IN

•

BOLT HOLE SPACING: 2-1/2 IN. BY 1.120 IN. IN

TECHNICAL CHARACTERISTICS

MOUNTING HOLE QUANTITY	2
SPLINE MINOR DIAMETER	0.970 INCHES NOMINAL IN
CONSTANT DISPLACEMENT PER REVOLUTION	10.600 CUBIC INCHES
BOLT HOLE THREAD SIZE	0.312-18
DISPLACEMENT TYPE	CONSTANT
CONNECTION DESIGN	FLANGED
TORQUE LOAD RATING	4446.0 INCH-POUNDS IN
BOLT HOLE SPACING	2-1/2 IN. BY 1.120 IN. IN
SPLINE LENGTH	1.000 INCHES NOMINAL IN
CONNECTION TYPE	INLET AND OUTLET

OTHER ITEMS IN FSC 2540 — Vehicular Furniture and Accessories

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2540-00-003-8351 2540-00-211-6255 2540-00-286-9674 2540-00-383-5078 2540-00-402-8320 2540-00-693-1039 2540-01-221-1441 2540-01-568-0545

SUBSTITUTES & CROSS-REFERENCES 2

116-5-AM-0Reference document

Same NSN cross-reference

Reference document — Secondary reference

116-A-106-AM-0Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 2HD251?

2HD251 is a MOTOR,HYDRAULIC.

What parts can replace 2HD251?

There are 2 known substitutes for 2HD251: 116-5-AM-0, 116-A-106-AM-0. Substitute compatibility should be verified for your specific system.

What is the NSN for 2HD251?

2HD251 is cataloged in the U.S. Government catalog under NSN 2540-01-345-8935. This indicates validated use in U.S. government and defense supply chains.

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2HD251 — MOTOR,HYDRAULIC

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