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P006669 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

P006669: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include body_material: ALUMINUM ALLOY, connection_type: THREADED INTERNAL PIPE, features_provided: SPRING RETURN, nominal_thread_size: 0.250 INCHES IN, valve_operation_method: AIR, thread_series_designator: NPT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-399-4313, 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
P006669
NSN: 4820-01-399-4313
FSC: 4820 — Valves, Nonpowered
CAGE: 60587 — FEDERAL EQUIPMENT CO (USA)
SPECIFICATIONS
body_materialALUMINUM ALLOY
connection_typeTHREADED INTERNAL PIPE
features_providedSPRING RETURN
nominal_thread_size0.250 INCHES IN
valve_operation_methodAIR
end_connection_quantity5
thread_series_designatorNPT
NSN4820-01-399-4313
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: P006669 · 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
•
CONNECTION TYPE: THREADED INTERNAL PIPE
•
END CONNECTION QUANTITY: 5
•
FEATURES PROVIDED: SPRING RETURN
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
BODY MATERIAL: ALUMINUM ALLOY
•
THREAD SERIES DESIGNATOR: NPT
•
VALVE OPERATION METHOD: AIR
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED INTERNAL PIPE
END CONNECTION QUANTITY5
FEATURES PROVIDEDSPRING RETURN
NOMINAL THREAD SIZE0.250 INCHES IN
BODY MATERIALALUMINUM ALLOY
THREAD SERIES DESIGNATORNPT
VALVE OPERATION METHODAIR
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
A000068 FIND 21Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A212PSReference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 P006669?
P006669 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace P006669?
There are 2 known substitutes for P006669: A000068 FIND 21, A212PS. Substitute compatibility should be verified for your specific system.
What is the NSN for P006669?
P006669 is cataloged in the U.S. Government catalog under NSN 4820-01-399-4313. 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.