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15F-4 2.00IN ITEM 4 — Technical Data Sheet

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— · 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 STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 377, features_provided: RISING STEM, stem_actuating_end_type: THREADED EXTERNALLY, valve_size_for_which_designed: 2.000 INCHES IN, valve_type_for_which_designed: GATE, material_document_and_classification: ASTM B124 GRADE C37700 ASSN STD SINGLE MATERIAL RESPONSE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-301-4319, 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
15F-4 2.00IN ITEM 4
NSN: 4820-01-301-4319
FSC: 4820
CAGE: 79342 — WILLIAM E WILLIAMS VALVE CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY 377
features_providedRISING STEM
stem_actuating_end_typeTHREADED EXTERNALLY
valve_size_for_which_designed2.000 INCHES IN
valve_type_for_which_designedGATE
material_document_and_classificationASTM B124 GRADE C37700 ASSN STD SINGLE MATERIAL RESPONSE
valve_model_number_for_which_designedN0. 15F-4
NSN4820-01-301-4319
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 15F-4 2.00IN ITEM 4 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B124 GRADE C37700 ASSN STD SINGLE MATERIAL RESPONSE
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: N0. 15F-4
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
•
FEATURES PROVIDED: RISING STEM
•
VALVE TYPE FOR WHICH DESIGNED: GATE
•
MATERIAL: COPPER ALLOY 377
•
VALVE SIZE FOR WHICH DESIGNED: 2.000 INCHES IN
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B124 GRADE C37700 ASSN STD SINGLE MATERIAL RESPONSE
VALVE MODEL NUMBER FOR WHICH DESIGNEDN0. 15F-4
STEM ACTUATING END TYPETHREADED EXTERNALLY
FEATURES PROVIDEDRISING STEM
VALVE TYPE FOR WHICH DESIGNEDGATE
MATERIALCOPPER ALLOY 377
VALVE SIZE FOR WHICH DESIGNED2.000 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
400-3000InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
8867InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
8867-J50InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
226T1011InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2118671InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1467InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 15F-4 2.00IN ITEM 4?
15F-4 2.00IN ITEM 4 is a STEM,FLUID VALVE.
What parts can replace 15F-4 2.00IN ITEM 4?
There are 14 known substitutes for 15F-4 2.00IN ITEM 4: 400-3000, 8867, 8867-J50 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 15F-4 2.00IN ITEM 4?
15F-4 2.00IN ITEM 4 is cataloged in the Federal Logistics Information System under NSN 4820-01-301-4319. 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: October 2026