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HE721C0510 — RELAY,REED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

HE721C0510: RELAY,REED.

The RELAY,REED is a the manufacturer industrial component. Key specifications include coil_quantity: 11, overall_width: 0.260 INCHES NOMINAL0.260 INCHES NOMINAL IN, overall_height: 0.270 INCHES NOMINAL0.270 INCHES NOMINAL IN, overall_length: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN, terminal_type_and_quantity: 14 PIN ALL FUNCTIONS. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-255-7968, 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
HE721C0510
NSN: 5945-01-255-7968
FSC: 5945 — Relays and Solenoids
CAGE: 12617 — HAMLIN INC (USA)
SPECIFICATIONS
coil_quantity11
overall_width0.260 INCHES NOMINAL0.260 INCHES NOMINAL IN
overall_height0.270 INCHES NOMINAL0.270 INCHES NOMINAL IN
overall_length0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
terminal_type_and_quantity14 PIN ALL FUNCTIONS
NSN5945-01-255-7968
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,REED TITLE COMPONENT PN HE721C0510 MFR RELAY,REED
KEY FEATURES
•
COIL QUANTITY: 11
•
TERMINAL TYPE AND QUANTITY: 14 PIN ALL FUNCTIONS
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.270 INCHES NOMINAL0.270 INCHES NOMINAL IN
OVERALL LENGTH0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
OVERALL WIDTH0.260 INCHES NOMINAL0.260 INCHES NOMINAL IN
COIL QUANTITY11
TERMINAL TYPE AND QUANTITY14 PIN ALL FUNCTIONS
OTHER ITEMS IN FSC 5945 — Relays and Solenoids
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5945-00-000-0093 5945-00-001-1891 5945-00-001-2622 5945-00-001-2795 5945-00-001-2806 5945-00-001-2938 5945-00-001-3015 5945-00-001-3016
SUBSTITUTES & CROSS-REFERENCES 1
652520Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HE721C0510?
HE721C0510 is a RELAY,REED.
What parts can replace HE721C0510?
There is 1 known substitute for HE721C0510: 652520. Substitute compatibility should be verified for your specific system.
What is the NSN for HE721C0510?
HE721C0510 is cataloged in the U.S. Government catalog under NSN 5945-01-255-7968. 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.