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PartsTable / COMPONENT / P2-44978-G01 ITEM 031
P2-44978-G01 ITEM 031 ✓ 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,GLOBE is a the manufacturer industrial component. Key specifications include material: STEEL UNS J03504 OVERALL, connection_type: FLANGE ALL ENDS, special_features: WEAPON SYSTEM DESIGNATOR:WASPCLASS LHD (LHD-7), style_designator: STRAIGHT THRU, valve_operation_method: MANUAL, end_item_identification: USED ON MAIN & 600 PSI AUXILIARY STEAM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-469-2199, 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
P2-44978-G01 ITEM 031
NSN: 4820-01-469-2199
FSC: 4820
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL UNS J03504 OVERALL
connection_typeFLANGE ALL ENDS
special_featuresWEAPON SYSTEM DESIGNATOR:WASPCLASS LHD (LHD-7)
style_designatorSTRAIGHT THRU
valve_operation_methodMANUAL
end_item_identificationUSED ON MAIN & 600 PSI AUXILIARY STEAM
NSN4820-01-469-2199
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: P2-44978-G01 ITEM 031 · 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
•
STYLE DESIGNATOR: STRAIGHT THRU
•
VALVE OPERATION METHOD: MANUAL
•
MATERIAL: STEEL UNS J03504 OVERALL
•
CONNECTION TYPE: FLANGE ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONUSED ON MAIN & 600 PSI AUXILIARY STEAM
STYLE DESIGNATORSTRAIGHT THRU
SPECIAL FEATURESWEAPON SYSTEM DESIGNATOR:WASPCLASS LHD (LHD-7)
VALVE OPERATION METHODMANUAL
MATERIALSTEEL UNS J03504 OVERALL
CONNECTION TYPEFLANGE ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
7850-013Interchangeable
interchangeable cross-reference
interchangeable
A12-7945-056-209Interchangeable
interchangeable cross-reference
interchangeable
7850-013 ITEM 50DInterchangeable
interchangeable cross-reference
interchangeable
A12-7945-053-178Interchangeable
interchangeable cross-reference
interchangeable
7850-013 ITEM 48BInterchangeable
interchangeable cross-reference
interchangeable
P2-44978-G01 ITEM 034Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is P2-44978-G01 ITEM 031?
P2-44978-G01 ITEM 031 is a VALVE,GLOBE.
What parts can replace P2-44978-G01 ITEM 031?
There are 24 known substitutes for P2-44978-G01 ITEM 031: 7850-013, A12-7945-056-209, 7850-013 ITEM 50D and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P2-44978-G01 ITEM 031?
P2-44978-G01 ITEM 031 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-469-2199. 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