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62-104-01 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

62-104-01: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, valve_size: 0.750 INCHES IN, connection_type: THREADED INTERNAL PIPE ALL ENDS, style_designator: STRAIGHT THRU, flow_control_device: BALL, nominal_thread_size: 0.250 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-666-0802, 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
62-104-01
NSN: 4820-01-666-0802
FSC: 4820 — Valves, Nonpowered
CAGE: 72219 — AALBERTS INTEGRATED PIPING SYSTEMS AMERICAS, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
valve_size0.750 INCHES IN
connection_typeTHREADED INTERNAL PIPE ALL ENDS
style_designatorSTRAIGHT THRU
flow_control_deviceBALL
nominal_thread_size0.250 INCHES SECOND END IN
maximum_operating_temp350.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodAUTOMATIC
thread_series_designatorNPTF ALL ENDS
NSN4820-01-666-0802
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 62-104-01 · 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
•
FLOW CONTROL DEVICE: BALL
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
VALVE SIZE: 0.750 INCHES IN
•
NOMINAL THREAD SIZE: 0.250 INCHES SECOND END IN
•
MAXIMUM OPERATING TEMP: 350.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MATERIAL: STEEL CORROSION RESISTING BODY
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEBALL
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
VALVE SIZE0.750 INCHES IN
NOMINAL THREAD SIZE0.250 INCHES SECOND END IN
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
MAXIMUM OPERATING TEMP350.0 FAHRENHEIT SINGLE RESPONSE DEGF
MATERIALSTEEL CORROSION RESISTING BODY
THREAD SERIES DESIGNATORNPTF ALL ENDS
VALVE OPERATION METHODAUTOMATIC
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

No substitute or cross-reference records for this part.

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 62-104-01?
62-104-01 is a VALVE,CHECK.
What is the NSN for 62-104-01?
62-104-01 is cataloged in the U.S. Government catalog under NSN 4820-01-666-0802. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.