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PartsTable / COMPONENT / H15621
H15621 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RETAINER,PUMP ASSY is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, end_item_identification: USED ON PORTABLE GAS FLOWMETER CALIBRATOR MODEL FCS-8-5 (SP), material_document_and_classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL, part_name_assigned_by_controlling_agency: VETERINARY EQUIPMENT SET VES 50 PATIENT SMALL 2010. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-194-2704, 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
H15621
NSN: 4320-01-194-2704
FSC: 4320
CAGE: 58163 — MEGGITT (NORTH HOLLYWOOD), INC. DBA MEGGITT CONTROL SYSTEMS DIV MEGGITT DEFENSE SYSTEMS, INC. (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
end_item_identificationUSED ON PORTABLE GAS FLOWMETER CALIBRATOR MODEL FCS-8-5 (SP)
material_document_and_classificationQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyVETERINARY EQUIPMENT SET VES 50 PATIENT SMALL 2010
NSN4320-01-194-2704
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,PUMP ASSY TITLE COMPONENT PN H15621 MFR RETAINER,PUMP ASSY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
15621Interchangeable
interchangeable cross-reference
interchangeable
9360Interchangeable
interchangeable cross-reference
interchangeable
ABT9360Interchangeable
interchangeable cross-reference
interchangeable
4748Interchangeable
interchangeable cross-reference
interchangeable
307TN334Interchangeable
interchangeable cross-reference
interchangeable
N1104Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is H15621?
H15621 is a RETAINER,PUMP ASSY.
What parts can replace H15621?
There are 14 known substitutes for H15621: 15621, 9360, ABT9360 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H15621?
H15621 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-194-2704. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026