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233407 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

233407: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include body_material: ALUMINUM AND STEEL, connection_type: THREADED INTERNAL PIPE, nominal_thread_size: 0.250 INCHES AND 0.750 INCHES IN, valve_operation_method: MANUAL, thread_series_designator: NPTF, furnished_items_and_quantity: 1 CHECK VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-347-6687, 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
233407
NSN: 4820-01-347-6687
FSC: 4820 — Valves, Nonpowered
CAGE: 60848 — ALLIED SYSTEMS COMPANY DBA ALLIED SYSTEMS CO (USA)
SPECIFICATIONS
body_materialALUMINUM AND STEEL
connection_typeTHREADED INTERNAL PIPE
nominal_thread_size0.250 INCHES AND 0.750 INCHES IN
valve_operation_methodMANUAL
end_connection_quantity3
thread_series_designatorNPTF
furnished_items_and_quantity1 CHECK VALVE
NSN4820-01-347-6687
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 233407 · 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 CHECK VALVE
•
CONNECTION TYPE: THREADED INTERNAL PIPE
•
END CONNECTION QUANTITY: 3
•
NOMINAL THREAD SIZE: 0.250 INCHES AND 0.750 INCHES IN
•
BODY MATERIAL: ALUMINUM AND STEEL
•
THREAD SERIES DESIGNATOR: NPTF
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 CHECK VALVE
CONNECTION TYPETHREADED INTERNAL PIPE
END CONNECTION QUANTITY3
NOMINAL THREAD SIZE0.250 INCHES AND 0.750 INCHES IN
BODY MATERIALALUMINUM AND STEEL
THREAD SERIES DESIGNATORNPTF
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 233407?
233407 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What is the NSN for 233407?
233407 is cataloged in the U.S. Government catalog under NSN 4820-01-347-6687. 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.