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8141E8WS2 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8141E8WS2: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include thread_class: 3A A, body_material: STEEL, connection_type: THREADED INTERNAL TUBE, nominal_thread_size: 0.750 INCHES IN, valve_operation_method: MANUAL, thread_quantity_per_inch: 16. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-373-0067, 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
8141E8WS2
NSN: 4820-01-373-0067
FSC: 4820 — Valves, Nonpowered
CAGE: 86768 — TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT (USA)
SPECIFICATIONS
thread_class3A A
body_materialSTEEL
connection_typeTHREADED INTERNAL TUBE
nominal_thread_size0.750 INCHES IN
flow_pattern_quantity4
valve_operation_methodMANUAL
end_connection_quantity2
thread_quantity_per_inch16
thread_series_designatorUNIFIED NATIONAL JOINT (UNJ)
operating_pressure_and_type6000.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
maximum_operating_temp_and_media_for_which_designed160.0 FAHRENHEIT WATER DEGF
NSN4820-01-373-0067
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8141E8WS2 · 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
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 160.0 FAHRENHEIT WATER DEGF
•
OPERATING PRESSURE AND TYPE: 6000.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
CONNECTION TYPE: THREADED INTERNAL TUBE
•
END CONNECTION QUANTITY: 2
•
NOMINAL THREAD SIZE: 0.750 INCHES IN
•
BODY MATERIAL: STEEL
•
THREAD CLASS: 3A A
•
THREAD QUANTITY PER INCH: 16
TECHNICAL CHARACTERISTICS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED160.0 FAHRENHEIT WATER DEGF
OPERATING PRESSURE AND TYPE6000.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
CONNECTION TYPETHREADED INTERNAL TUBE
END CONNECTION QUANTITY2
NOMINAL THREAD SIZE0.750 INCHES IN
BODY MATERIALSTEEL
THREAD CLASS3A A
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ)
VALVE OPERATION METHODMANUAL
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 2
6303502Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
6303502-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 8141E8WS2?
8141E8WS2 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 8141E8WS2?
There are 2 known substitutes for 8141E8WS2: 6303502, 6303502-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 8141E8WS2?
8141E8WS2 is cataloged in the U.S. Government catalog under NSN 4820-01-373-0067. This indicates validated use in U.S. government and defense supply chains.
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