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F011-1131 — VALVE,RELAY,AIR PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

F011-1131: VALVE,RELAY,AIR PRESSURE.

The VALVE,RELAY,AIR PRESSURE is a the manufacturer industrial component. Key specifications include special_features: THREE WAY;0.250 IN.DIA IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-248-4003, 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
F011-1131
NSN: 4820-01-248-4003
NIINs: 012484003, 012484004, 012485099, 012495606
FSC: 4820 — Valves, Nonpowered
CAGE: 88233 — PARKER HANNIFIN CORPORATION DBA SCHRAEDER BELLOWS DIV PNEUMATIC DIVISION (USA)
SPECIFICATIONS
special_featuresTHREE WAY;0.250 IN.DIA IN
NSN4820-01-248-4003
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: F011-1131 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESTHREE WAY;0.250 IN.DIA IN
SUBSTITUTES & CROSS-REFERENCES 2
M085-218-26Reference document
Same NSN cross-reference
Reference document — Secondary reference
F011-1131 ITEM 5Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is F011-1131?
F011-1131 is a VALVE,RELAY,AIR PRESSURE.
What parts can replace F011-1131?
There are 2 known substitutes for F011-1131: M085-218-26, F011-1131 ITEM 5. Substitute compatibility should be verified for your specific system.
What is the NSN for F011-1131?
F011-1131 is cataloged in the U.S. Government catalog under NSN 4820-01-248-4003. 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.