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Technical Data Sheet
PartsTable / COMPONENT / YG-30
YG-30 ✓ 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 VALVE ASSEMBLY,PUMP is a the manufacturer industrial component. Key specifications include end_item_identification: WARREN PUMPS MODEL 7X7X12 RECIPROCATING PUMP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-173-4646, 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
YG-30
NSN: 4320-01-173-4646
FSC: 4320
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
end_item_identificationWARREN PUMPS MODEL 7X7X12 RECIPROCATING PUMP
NSN4320-01-173-4646
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VALVE ASSEMBLY,PUMP TITLE COMPONENT PN YG-30 MFR VALVE ASSEMBLY,PUMP
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL VALVE ROD LINK 1; BRONZE VALVE ROD LINK BUSHING 1; STEEL 0.500 IN. COLLAR 2; STEEL 0.500 IN. SPLIT NUT 2; STEEL 0.250 IN. BY 0.500 IN. SQUARE HEAD ROD POINT SET SCREW 29; STEEL 0.250 IN. BY 0.500 IN. DOG POINT HEADLESS SET SCREW 2 IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL VALVE ROD LINK 1; BRONZE VALVE ROD LINK BUSHING 1; STEEL 0.500 IN. COLLAR 2; STEEL 0.500 IN. SPLIT NUT 2; STEEL 0.250 IN. BY 0.500 IN. SQUARE HEAD ROD POINT SET SCREW 29; STEEL 0.250 IN. BY 0.500 IN. DOG POINT HEADLESS SET SCREW 2 IN
END ITEM IDENTIFICATIONWARREN PUMPS MODEL 7X7X12 RECIPROCATING PUMP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
WL-28Interchangeable
interchangeable cross-reference
interchangeable
BS8-2326Interchangeable
interchangeable cross-reference
interchangeable
BS8-2326 PIECE25Interchangeable
interchangeable cross-reference
interchangeable
VR-22Interchangeable
interchangeable cross-reference
interchangeable
BS8-2326 PIECE129Interchangeable
interchangeable cross-reference
interchangeable
BS8-2326 PIECE 27Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is YG-30?
YG-30 is a VALVE ASSEMBLY,PUMP.
What parts can replace YG-30?
There are 25 known substitutes for YG-30: WL-28, BS8-2326, BS8-2326 PIECE25 and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for YG-30?
YG-30 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-173-4646. 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