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637081 — PARTS KIT,RECIPROCATING PUMP

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

637081: PARTS KIT,RECIPROCATING PUMP.

The PARTS KIT,RECIPROCATING PUMP is a the manufacturer industrial component. Key specifications include nonsupply_items_and_quantities: O-RING 4; PISTON 1; POLYSEAL 1; CAP 1. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-258-5138, 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
637081
NSN: 4320-01-258-5138
FSC: 4320 — Power and Hand Pumps
CAGE: 4P412 — INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND DIV TOOL & HOIST DIVISION (USA)
SPECIFICATIONS
component_quantity7
nonsupply_items_and_quantitiesO-RING 4; PISTON 1; POLYSEAL 1; CAP 1
NSN4320-01-258-5138
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PARTS KIT,RECIPROCATING PUMP TITLE COMPONENT PN 637081 MFR PARTS KIT,RECIPROCATIN
KEY FEATURES
•
COMPONENT QUANTITY: 7
•
NONSUPPLY ITEMS AND QUANTITIES: O-RING 4; PISTON 1; POLYSEAL 1; CAP 1
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY7
NONSUPPLY ITEMS AND QUANTITIESO-RING 4; PISTON 1; POLYSEAL 1; CAP 1
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

No substitute or cross-reference records for this part.

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 637081?
637081 is a PARTS KIT,RECIPROCATING PUMP.
What is the NSN for 637081?
637081 is cataloged in the U.S. Government catalog under NSN 4320-01-258-5138. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.