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1215B — OSCILLATOR,NONCRYSTAL CONTROLLED

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1215B: OSCILLATOR,NONCRYSTAL CONTROLLED.

OSCILLATOR,NONCRYSTAL CONTROLLED. Key specifications include phase: SINGLE, width: 12.000 FEET NOMINAL FT, length: 15.000 FEET NOMINAL FT, material: STEEL FLOW CONTROL DEVICE, flow_style: TWO-WAY TWO PORT 90 DEGREE PLUG TURN, seat_angle: 45.0 DEGREES FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-032-7993, 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
1215B
NSN: 4820-00-032-7993
NIINs: 000327993, 007107253, 014487004
FSC: 4820 — Valves, Nonpowered
CAGE: 81982 — HYDRO-AIRE AEROSPACE CORP (USA)
SPECIFICATIONS
phaseSINGLE
width12.000 FEET NOMINAL FT
length15.000 FEET NOMINAL FT
materialSTEEL FLOW CONTROL DEVICE
flow_styleTWO-WAY TWO PORT 90 DEGREE PLUG TURN
seat_angle45.0 DEGREES FIRST END
control_typeLOCAL
thread_class3B FIRST END
overall_width8.000 INCHES NOMINAL IN
overall_height7.000 INCHES NOMINAL IN
overall_length9.500 INCHES NOMINAL IN
connection_styleGASKET SEAL(BOSS) FIRST END
NSN4820-00-032-7993
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1215B · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES FIRST END IN
•
CONNECTION STYLE: GASKET SEAL(BOSS) FIRST END
•
FLOW STYLE: TWO-WAY TWO PORT 90 DEGREE PLUG TURN
•
OPERATING PRESSURE: 2250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
FEATURES PROVIDED: ADJUSTABLE ROTATION STOP
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
NOMINAL THREAD SIZE: 0.750 INCHES FIRST END IN
•
SEAT ANGLE: 45.0 DEGREES FIRST END
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES FIRST END IN
CONNECTION STYLEGASKET SEAL(BOSS) FIRST END
FLOW STYLETWO-WAY TWO PORT 90 DEGREE PLUG TURN
OPERATING PRESSURE2250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
FEATURES PROVIDEDADJUSTABLE ROTATION STOP
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
SEAT ANGLE45.0 DEGREES FIRST END
MOUNTING FACILITYTHREADED FASTENER
SURFACE TREATMENTANODIZE
SUBSTITUTES & CROSS-REFERENCES 2
1214Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1214BReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1215B?
1215B is a OSCILLATOR,NONCRYSTAL CONTROLLED.
What parts can replace 1215B?
There are 2 known substitutes for 1215B: 1214, 1214B. Substitute compatibility should be verified for your specific system.
What is the NSN for 1215B?
1215B is cataloged in the U.S. Government catalog under NSN 4820-00-032-7993. This indicates validated use in U.S. government and defense supply chains.
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