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21201-1003-1 — COUPLING,ELECTRICAL CONDUIT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

21201-1003-1: COUPLING,ELECTRICAL CONDUIT.

The COUPLING,ELECTRICAL CONDUIT is a the manufacturer industrial component. Key specifications include end_type: STRAIGHT BORE FIRST END, material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.267 INCHES NOMINAL IN, thread_class: 3B, body_material: ALUMINUM ALLOY 6061. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-723-0671, 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
21201-1003-1
NSN: 4820-01-723-0671
FSC: 4820 — Valves, Nonpowered
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
end_typeSTRAIGHT BORE FIRST END
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height0.267 INCHES NOMINAL IN
thread_class3B
body_materialALUMINUM ALLOY 6061
thread_seriesUNIFIED NATIONAL COARSE (UNC)
overall_length1.687 INCHES NOMINAL IN
spool_quantity1
special_featuresVALVE SZ 2
style_designatorTHREADED
thread_directionRIGHT-HAND
NSN4820-01-723-0671
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 21201-1003-1 · 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
21201 FIND 4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
21201Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 21201-1003-1?
21201-1003-1 is a COUPLING,ELECTRICAL CONDUIT.
What parts can replace 21201-1003-1?
There are 2 known substitutes for 21201-1003-1: 21201 FIND 4, 21201. Substitute compatibility should be verified for your specific system.
What is the NSN for 21201-1003-1?
21201-1003-1 is cataloged in the U.S. Government catalog under NSN 4820-01-723-0671. 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.