281-3077 — PUMP,AXIAL PISTONS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

281-3077: PUMP,AXIAL PISTONS.

The PUMP,AXIAL PISTONS is a the manufacturer industrial component. Key specifications include pumping_element_type: PISTON, end_item_identification: CATERPILLAR ASPHALT PAVER MODEL AP-800B, pump_rotation_direction: CLOCKWISE, media_for_which_designed: HYDROCARBON FUELS AND OILS, pump_reciprocating_design: SINGLE ACTING, reciprocating_stroke_type: FIXED. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-388-5822, 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

281-3077

NSN: 4320-01-388-5822
FSC: 4320 — Power and Hand Pumps
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)

SPECIFICATIONS

cylinder_quantity	9
pumping_element_type	PISTON
end_item_identification	CATERPILLAR ASPHALT PAVER MODEL AP-800B
pump_rotation_direction	CLOCKWISE
media_for_which_designed	HYDROCARBON FUELS AND OILS
pump_reciprocating_design	SINGLE ACTING
reciprocating_stroke_type	FIXED
pumping_element_operating_position	HORIZONTAL
NSN	4320-01-388-5822

COMPONENT DIAGRAM

KEY FEATURES

•

PUMPING ELEMENT TYPE: PISTON

•

PUMPING ELEMENT OPERATING POSITION: HORIZONTAL

•

RECIPROCATING STROKE TYPE: FIXED

•

PUMP RECIPROCATING DESIGN: SINGLE ACTING

•

CYLINDER QUANTITY: 9

•

MEDIA FOR WHICH DESIGNED: HYDROCARBON FUELS AND OILS

•

PUMP ROTATION DIRECTION: CLOCKWISE

TECHNICAL CHARACTERISTICS

PUMPING ELEMENT TYPE	PISTON
PUMPING ELEMENT OPERATING POSITION	HORIZONTAL
RECIPROCATING STROKE TYPE	FIXED
PUMP RECIPROCATING DESIGN	SINGLE ACTING
CYLINDER QUANTITY	9
END ITEM IDENTIFICATION	CATERPILLAR ASPHALT PAVER MODEL AP-800B
MEDIA FOR WHICH DESIGNED	HYDROCARBON FUELS AND OILS
PUMP ROTATION DIRECTION	CLOCKWISE

OTHER ITEMS IN FSC 4320 — Power and Hand Pumps

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

4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384

SUBSTITUTES & CROSS-REFERENCES 1

8C7987Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 281-3077?

281-3077 is a PUMP,AXIAL PISTONS.

What parts can replace 281-3077?

There is 1 known substitute for 281-3077: 8C7987. Substitute compatibility should be verified for your specific system.

What is the NSN for 281-3077?

281-3077 is cataloged in the U.S. Government catalog under NSN 4320-01-388-5822. This indicates validated use in U.S. government and defense supply chains.

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281-3077 — PUMP,AXIAL PISTONS

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