PartsTable
Technical Data Sheet
PartsTable / COMPONENT / A-55048-C
A-55048-C ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The BALL,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, special_features: MATERIAL: GRADE 440 STAINLESS STEEL; THE REPLENISHING BALL CONTROLS FLOW OF HYDRAULIC OIL DURING BACKSTROKE OF PUMP, end_item_identification: CHEM/METER PUMP, 200 SERIES, part_name_assigned_by_controlling_agency: BALL, REPLENISHING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-509-2192, 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
A-55048-C
NSN: 4820-01-509-2192
FSC: 4820
CAGE: 99827 — TEIKOKU USA INC. DIV CHEMPUMP, A DIVISION OF TEIKOKU USA INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
special_featuresMATERIAL: GRADE 440 STAINLESS STEEL; THE REPLENISHING BALL CONTROLS FLOW OF HYDRAULIC OIL DURING BACKSTROKE OF PUMP
end_item_identificationCHEM/METER PUMP, 200 SERIES
part_name_assigned_by_controlling_agencyBALL, REPLENISHING
NSN4820-01-509-2192
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A-55048-C · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESMATERIAL: GRADE 440 STAINLESS STEEL; THE REPLENISHING BALL CONTROLS FLOW OF HYDRAULIC OIL DURING BACKSTROKE OF PUMP
MATERIALSTEEL CORROSION RESISTING
PART NAME ASSIGNED BY CONTROLLING AGENCYBALL, REPLENISHING
END ITEM IDENTIFICATIONCHEM/METER PUMP, 200 SERIES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
A-55355-4Interchangeable
interchangeable cross-reference
interchangeable
55306C802/55307C050Interchangeable
interchangeable cross-reference
interchangeable
KG004Interchangeable
interchangeable cross-reference
interchangeable
55693 ITEM 37Interchangeable
interchangeable cross-reference
interchangeable
A-55321Interchangeable
interchangeable cross-reference
interchangeable
55693Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy A-55048-C?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A-55048-C?
A-55048-C is a BALL,CHECK.
What parts can replace A-55048-C?
There are 16 known substitutes for A-55048-C: A-55355-4, 55306C802/55307C050, KG004 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-55048-C?
A-55048-C is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-509-2192. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A-55048-C

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026