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Technical Data Sheet
PartsTable / COMPONENT / 728-00
728-00 ✓ 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 HOOD,ABRASIVE CLEANING is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: NICKEL COPPER ALLOY QQ-N-288. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-211-8534, 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
728-00
NSN: 4820-01-211-8534
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionNICKEL COPPER ALLOY QQ-N-288
NSN4820-01-211-8534
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 728-00 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: NICKEL COPPER ALLOY QQ-N-288
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNICKEL COPPER ALLOY QQ-N-288
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
CA6644PC3Interchangeable
interchangeable cross-reference
interchangeable
CA5764PC8Interchangeable
interchangeable cross-reference
interchangeable
CA6620PC3Interchangeable
interchangeable cross-reference
interchangeable
B107.39 TY1CL1Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-636 TY4Interchangeable
interchangeable cross-reference
interchangeable
B107.6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 728-00?
728-00 is a HOOD,ABRASIVE CLEANING.
What parts can replace 728-00?
There are 24 known substitutes for 728-00: CA6644PC3, CA5764PC8, CA6620PC3 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 728-00?
728-00 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-211-8534. 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