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851-025948 — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

851-025948: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: STEEL UNS J03002 BODY, valve_size: 2.500 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE, overall_length: 9.500 INCHES NOMINAL IN, pressure_class: ERR-060, connection_type: BUTT WELD PIPE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-486-0999, 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
851-025948
NSN: 4820-01-486-0999
NIINs: 014860999, 014861004
FSC: 4820 — Valves, Nonpowered
CAGE: S4692 — KITZ VALVE INTERNATIONAL CORPORATION (JPN)
SPECIFICATIONS
materialSTEEL UNS J03002 BODY
valve_size2.500 INCHES IN
bonnet_typeOUTSIDE SCREW-YOKE
overall_length9.500 INCHES NOMINAL IN
pressure_classERR-060
connection_typeBUTT WELD PIPE
special_featuresDRAWING CALLS THIS VALVE LOW EMISSION LEVEL-1 (MAX 100 PPM), CLASS 150 CAST STEEL GATE VALVE
features_providedBONNET PACKING
valve_operation_methodMANUAL
end_item_identification4820-01-486-0999, VALVE, GATE
furnished_items_and_quantity1 HANDLE
valve_size_for_which_designed2.500 INCHES IN
NSN4820-01-486-0999
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 851-025948 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 HANDLE
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
NOMINAL PIPE SIZE ACCOMMODATED: 2.500 INCHES IN
•
CONNECTION TYPE: BUTT WELD PIPE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A216 GR WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 HANDLE
INLET RELATIONSHIP WITH OUTLETIDENTICAL
NOMINAL PIPE SIZE ACCOMMODATED2.500 INCHES IN
CONNECTION TYPEBUTT WELD PIPE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A216 GR WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182 GR F6A ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182 GR F6A ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A705 + HF4 ASSN STD SINGLE MATERIAL RESPONSE SEAT
OVERALL LENGTH9.500 INCHES NOMINAL IN
VALVE SIZE2.500 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 3
W150SCLS 2.50INReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
851-025948 2.50 INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
W150SCLS 2.50Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 851-025948?
851-025948 is a STEM,FLUID VALVE.
What parts can replace 851-025948?
There are 3 known substitutes for 851-025948: W150SCLS 2.50IN, 851-025948 2.50 IN, W150SCLS 2.50. Substitute compatibility should be verified for your specific system.
What is the NSN for 851-025948?
851-025948 is cataloged in the U.S. Government catalog under NSN 4820-01-486-0999. This indicates validated use in U.S. government and defense supply chains.
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