PartsTable
Technical Data Sheet
6304516-49 ✓ 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

HOLDER,ELECTRICAL CONTACT BRUSH. Key specifications include material: STEEL STAINLESS - USE STB000 BODY, connection_type: THREADED INTERNAL PIPE SECOND END, connection_style: PLAIN,OPTIONAL END(PIPE) SECOND END, style_designator: STRAIGHT THRU, nominal_thread_size: 0.375 INCHES ALL ENDS IN, valve_operation_method: MANUAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-516-4345, 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
6304516-49
NSN: 4820-01-516-4345
FSC: 4820
CAGE: 70433 — APPLETON MARINE INC (USA)
SPECIFICATIONS
materialSTEEL STAINLESS - USE STB000 BODY
connection_typeTHREADED INTERNAL PIPE SECOND END
connection_stylePLAIN,OPTIONAL END(PIPE) SECOND END
style_designatorSTRAIGHT THRU
nominal_thread_size0.375 INCHES ALL ENDS IN
valve_operation_methodMANUAL
end_item_identificationABLTS
thread_series_designatorNPT ALL ENDS
nominal_pipe_size_accommodated0.375 INCHES ALL ENDS IN
NSN4820-01-516-4345
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 6304516-49 · 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
NOMINAL THREAD SIZE: 0.375 INCHES ALL ENDS IN
THREAD SERIES DESIGNATOR: NPT ALL ENDS
MATERIAL: STEEL STAINLESS - USE STB000 BODY
CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) SECOND END
VALVE OPERATION METHOD: MANUAL
NOMINAL PIPE SIZE ACCOMMODATED: 0.375 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONABLTS
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS IN
THREAD SERIES DESIGNATORNPT ALL ENDS
MATERIALSTEEL STAINLESS - USE STB000 BODY
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
VALVE OPERATION METHODMANUAL
NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES ALL ENDS IN
STYLE DESIGNATORSTRAIGHT THRU
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
630516Interchangeable
interchangeable cross-reference
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6304516Interchangeable
interchangeable cross-reference
interchangeable
6304516-4Interchangeable
interchangeable cross-reference
interchangeable
10002000Interchangeable
interchangeable cross-reference
interchangeable
RM1033MAInterchangeable
interchangeable cross-reference
interchangeable
6304516-13Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6304516-49?
6304516-49 is a HOLDER,ELECTRICAL CONTACT BRUSH.
What parts can replace 6304516-49?
There are 7 known substitutes for 6304516-49: 630516, 6304516, 6304516-4 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6304516-49?
6304516-49 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-516-4345. This indicates validated use in U.S. government and defense supply chains.
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