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TV12 — VALVE,PNEUMATIC TANK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

TV12: VALVE,PNEUMATIC TANK.

The VALVE,PNEUMATIC TANK is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYVINYL, overall_height: 0.745 INCHES NOMINAL IN, special_features: RESISTS TEARING, CRACKING, SPLITTING AND SHREDDING, RED, supplementary_features: SERVICE TEMPERATURE -26 - 350F OR -32 - 176 C, open_end_inside_diameter: 0.790 INCHES NOMINAL IN, closed_end_overall_diameter: 1.106 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-494-3105, 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
TV12
NSN: 4820-01-494-3105
NIINs: 014943105, 017169130
FSC: 4820 — Valves, Nonpowered
CAGE: 58818 — CONTROL DEVICES, INCORPORATED (USA)
SPECIFICATIONS
materialPLASTIC POLYVINYL
overall_height0.745 INCHES NOMINAL IN
special_featuresRESISTS TEARING, CRACKING, SPLITTING AND SHREDDING, RED
supplementary_featuresSERVICE TEMPERATURE -26 - 350F OR -32 - 176 C
open_end_inside_diameter0.790 INCHES NOMINAL IN
closed_end_overall_diameter1.106 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyFLEXIBLE TAPERED CAPS AND PLUGS
NSN4820-01-494-3105
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: TV12 · 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
SUBSTITUTES & CROSS-REFERENCES 2
H-1221Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1X361Same 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 demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TV12?
TV12 is a VALVE,PNEUMATIC TANK.
What parts can replace TV12?
There are 2 known substitutes for TV12: H-1221, 1X361. Substitute compatibility should be verified for your specific system.
What is the NSN for TV12?
TV12 is cataloged in the U.S. Government catalog under NSN 4820-01-494-3105. This indicates validated use in U.S. government and defense supply chains.
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