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AG1004 ✓ 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 VALVE,GATE is a the manufacturer industrial component. Key specifications include stem_type: RISING, bonnet_type: INSIDE SCREW, connection_type: FLANGE, ROUND W/HOLES, flange_diameter: 6.625 INCHES IN, flange_face_design: PLAIN, 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 4820-00-194-8860, 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
AG1004
NSN: 4820-00-194-8860
FSC: 4820
CAGE: 05443 — ALLEGHENY VALVE CO (USA)
SPECIFICATIONS
stem_typeRISING
bonnet_typeINSIDE SCREW
connection_typeFLANGE, ROUND W/HOLES
flange_diameter6.625 INCHES IN
bolt_hole_quantity8
flange_face_designPLAIN
valve_operation_methodMANUAL
bonnet_attachment_methodWELDED
NSN4820-00-194-8860
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: AG1004 · 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
•
STEM TYPE: RISING
•
BONNET ATTACHMENT METHOD: WELDED
•
FLANGE FACE DESIGN: PLAIN
•
CONNECTION TYPE: FLANGE, ROUND W/HOLES
•
BONNET TYPE: INSIDE SCREW
•
FLANGE DIAMETER: 6.625 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
STEM TYPERISING
BONNET ATTACHMENT METHODWELDED
FLANGE FACE DESIGNPLAIN
FLANGE FACE DESIGNPLAIN
CONNECTION TYPEFLANGE, ROUND W/HOLES
BONNET TYPEINSIDE SCREW
FLANGE DIAMETER6.625 INCHES IN
STEM TYPERISING
BOLT HOLE QUANTITY8
VALVE OPERATION METHODMANUAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
102-5630P1Interchangeable
interchangeable cross-reference
interchangeable
30667Interchangeable
interchangeable cross-reference
interchangeable
30084Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-7034/1Interchangeable
interchangeable cross-reference
interchangeable
AN219-5Interchangeable
interchangeable cross-reference
interchangeable
20219-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AG1004?
AG1004 is a VALVE,GATE.
What parts can replace AG1004?
There are 21 known substitutes for AG1004: 102-5630P1, 30667, 30084 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AG1004?
AG1004 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-194-8860. 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