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4380K4 — PUMP,RECIPROCATING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4380K4: PUMP,RECIPROCATING.

The PUMP,RECIPROCATING is a the manufacturer industrial component. Key specifications include pumping_element_type: DIAPHRAGM, pump_reciprocating_design: DOUBLE ACTING, reciprocating_stroke_type: VARIABLE, pumping_element_operating_position: VERTICAL. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-272-2906, 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
4380K4
NSN: 4320-01-272-2906
FSC: 4320 — Power and Hand Pumps
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
pumping_element_typeDIAPHRAGM
pump_reciprocating_designDOUBLE ACTING
reciprocating_stroke_typeVARIABLE
pumping_element_operating_positionVERTICAL
NSN4320-01-272-2906
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,RECIPROCATING TITLE COMPONENT PN 4380K4 MFR PUMP,RECIPROCATING
KEY FEATURES
•
PUMPING ELEMENT TYPE: DIAPHRAGM
•
PUMPING ELEMENT OPERATING POSITION: VERTICAL
•
RECIPROCATING STROKE TYPE: VARIABLE
•
PUMP RECIPROCATING DESIGN: DOUBLE ACTING
TECHNICAL CHARACTERISTICS
PUMPING ELEMENT TYPEDIAPHRAGM
PUMPING ELEMENT OPERATING POSITIONVERTICAL
RECIPROCATING STROKE TYPEVARIABLE
PUMP RECIPROCATING DESIGNDOUBLE ACTING
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: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4380K4?
4380K4 is a PUMP,RECIPROCATING.
What is the NSN for 4380K4?
4380K4 is cataloged in the U.S. Government catalog under NSN 4320-01-272-2906. 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.