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Technical Data Sheet
PartsTable / COMPONENT / 44603K
44603K ✓ 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

PARTS KIT,PRESSURE REGULATING VA. Key specifications include document_type: PACKING LIST, document_source: 01413, document_identification: 114002, component_document_origin: INDUSTRIAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-835-4489, 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
44603K
NSN: 4820-00-835-4489
FSC: 4820
CAGE: 86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
document_typePACKING LIST
document_source01413
component_quantity7
document_identification114002
component_document_originINDUSTRIAL
nonsupply_items_and_quantities01413 00529 O-RING 1,01413 C5256 RETAINER,DISK 1,01413 JL174 GASKET 1,01413 TV6911 GASKET 1,01413 TV5695 SPRING 1,01413 C1796 DIAPHRAGM 1,96906 MS29513-8 O-RING 1
NSN4820-00-835-4489
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 44603K · 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
•
DOCUMENT TYPE: PACKING LIST
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 01413
•
COMPONENT QUANTITY: 7
•
NONSUPPLY ITEMS AND QUANTITIES: 01413 00529 O-RING 1,01413 C5256 RETAINER,DISK 1,01413 JL174 GASKET 1,01413 TV6911 GASKET 1,01413 TV5695 SPRING 1,01413 C1796 DIAPHRAGM 1,96906 MS29513-8 O-RING 1
•
DOCUMENT IDENTIFICATION: 114002
TECHNICAL CHARACTERISTICS (FLIS)
DOCUMENT TYPEPACKING LIST
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE01413
COMPONENT QUANTITY7
NONSUPPLY ITEMS AND QUANTITIES01413 00529 O-RING 1,01413 C5256 RETAINER,DISK 1,01413 JL174 GASKET 1,01413 TV6911 GASKET 1,01413 TV5695 SPRING 1,01413 C1796 DIAPHRAGM 1,96906 MS29513-8 O-RING 1
DOCUMENT IDENTIFICATION114002
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
2021860Interchangeable
interchangeable cross-reference
interchangeable
7822949P13Interchangeable
interchangeable cross-reference
interchangeable
201-0037-00Interchangeable
interchangeable cross-reference
interchangeable
114002Interchangeable
interchangeable cross-reference
interchangeable
5UU0644Interchangeable
interchangeable cross-reference
interchangeable
7033354Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 44603K?
44603K is a PARTS KIT,PRESSURE REGULATING VA.
What parts can replace 44603K?
There are 13 known substitutes for 44603K: 2021860, 7822949P13, 201-0037-00 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 44603K?
44603K is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-835-4489. 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