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1831-2 — COIL,RADIO FREQUENCY

✓ Government record, cited
Clementoni · GATE VALVE
PRODUCT OVERVIEW

1831-2: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a Clementoni industrial component. Key specifications include diameter: 0.335 INCHES MAXIMUM IN, material: STEEL OVERALL, head_style: FLAT COUNTERSUNK, point_type: SPLIT, ring_style: EXTERNAL, body_length: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-036-1767, 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
1831-2
NSN: 4820-00-036-1767
NIINs: 000361767, 000868839, 002813598, 006519655, 009901347, 010420156, 011610301, 015358382
FSC: 4820 — Valves, Nonpowered
CAGE: 75954 — KUNKLE INDUSTRIES INC LONERGAN VALVE DIV (USA)
SPECIFICATIONS
diameter0.335 INCHES MAXIMUM IN
materialSTEEL OVERALL
head_styleFLAT COUNTERSUNK
point_typeSPLIT
ring_styleEXTERNAL
body_length0.750 INCHES NOMINAL IN
point_angle135.0 DEGREES NOMINAL
flute_length2.312 INCHES NOMINAL IN
thread_class2A A
usage_designEXTERNAL
head_diameter0.452 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
NSN4820-00-036-1767
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1831-2 · Clementoni ⚠ 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
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 1
005.300.0014Reference document
Same NSN cross-reference
Reference document — Secondary 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 1831-2?
1831-2 is a COIL,RADIO FREQUENCY manufactured by Clementoni.
What parts can replace 1831-2?
There is 1 known substitute for 1831-2: 005.300.0014. Substitute compatibility should be verified for your specific system.
What is the NSN for 1831-2?
1831-2 is cataloged in the U.S. Government catalog under NSN 4820-00-036-1767. This indicates validated use in U.S. government and defense supply chains.
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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.