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H21-30 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

H21-30: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include blade_type: OSCILLATING, body_style: STRAIGHT SHAPE, shell_type: SOLID, blade_width: 19.0 MILLIMETERS NOMINAL MM, body_length: 0.250 INCHES MAXIMUM IN, design_type: STATIONARY. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-992-5713, 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
H21-30
NSN: 3020-00-992-5713
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 00328 — DESIGNATRONICS INCORPORATED DIV STERLING INSTRUMENTS DIV (USA)
SPECIFICATIONS
blade_typeOSCILLATING
body_styleSTRAIGHT SHAPE
shell_typeSOLID
blade_width19.0 MILLIMETERS NOMINAL MM
body_length0.250 INCHES MAXIMUM IN
design_typeSTATIONARY
blade_length95.0 MILLIMETERS NOMINAL MM
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeOPEN
overall_length2.500 INCHES NOMINAL IN
quality_factor50 MINIMUM SINGLE COMPONENT SINGLE WINDING
NSN3020-00-992-5713
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,PLUG,ELECTRICAL TITLE COMPONENT PN H21-30 MFR CONNECTOR,PLUG,ELECTRI
SUBSTITUTES & CROSS-REFERENCES 9
P48S26-30Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
347C500S1C4C030Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
164-30Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
9G311942-2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
347C500S1C4D100Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1GS-30Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H21-30?
H21-30 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace H21-30?
There are 9 known substitutes for H21-30: P48S26-30, 347C500S1C4C030, 164-30 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H21-30?
H21-30 is cataloged in the U.S. Government catalog under NSN 3020-00-992-5713. 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.