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PartsTable / COMPONENT / 7995-15-8
7995-15-8 ✓ 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 STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 464, features_provided: RISING STEM, stem_actuating_end_type: THREADED EXTERNALLY, valve_size_for_which_designed: 8.000 INCHES IN, valve_type_for_which_designed: GATE, material_document_and_classification: ASTM B124 ALLOY 464 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 (FLIS) under NSN 4820-01-278-6228, 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
7995-15-8
NSN: 4820-01-278-6228
FSC: 4820
CAGE: 79342 — WILLIAM E WILLIAMS VALVE CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY 464
features_providedRISING STEM
stem_actuating_end_typeTHREADED EXTERNALLY
valve_size_for_which_designed8.000 INCHES IN
valve_type_for_which_designedGATE
material_document_and_classificationASTM B124 ALLOY 464 ASSN STD SINGLE MATERIAL RESPONSE
NSN4820-01-278-6228
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7995-15-8 · 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
•
VALVE SIZE FOR WHICH DESIGNED: 8.000 INCHES IN
•
MATERIAL: COPPER ALLOY 464
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B124 ALLOY 464 ASSN STD SINGLE MATERIAL RESPONSE
•
VALVE TYPE FOR WHICH DESIGNED: GATE
•
FEATURES PROVIDED: RISING STEM
TECHNICAL CHARACTERISTICS (FLIS)
VALVE SIZE FOR WHICH DESIGNED8.000 INCHES IN
MATERIALCOPPER ALLOY 464
STEM ACTUATING END TYPETHREADED EXTERNALLY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B124 ALLOY 464 ASSN STD SINGLE MATERIAL RESPONSE
VALVE TYPE FOR WHICH DESIGNEDGATE
FEATURES PROVIDEDRISING STEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
UG567AUInterchangeable
interchangeable cross-reference
interchangeable
B180033-0000Interchangeable
interchangeable cross-reference
interchangeable
B180033-00002Interchangeable
interchangeable cross-reference
interchangeable
7995Interchangeable
interchangeable cross-reference
interchangeable
10250264-1Interchangeable
interchangeable cross-reference
interchangeable
20SF32Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7995-15-8?
7995-15-8 is a STEM,FLUID VALVE.
What parts can replace 7995-15-8?
There are 21 known substitutes for 7995-15-8: UG567AU, B180033-0000, B180033-00002 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7995-15-8?
7995-15-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-278-6228. 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