CF-21TD — COMMUNICATIONS SECURITY MODULE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

CF-21TD: COMMUNICATIONS SECURITY MODULE.

The COMMUNICATIONS SECURITY MODULE is a the manufacturer industrial component. Key specifications include overall_width: 8.43 INCHES NOMINAL IN, overall_height: 1.64 INCHES NOMINAL IN, special_features: POWER 100-240 VAC AUTO RANGING WALL MOUNT 9-48VDC INPUT PLUS TERMINAL BLOCK OPTION, DEPTH 5.21 INCHES. VDC, end_item_identification: GUARDIAN, component_type_and_quantity: 1 DIODE, part_name_assigned_by_controlling_agency: UNI-DIRECTIONAL DATA SECURITY DIODE.

This part is cataloged in the U.S. Government catalog under NSN 5810-01-691-9247, 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

MRO→ MRO_GENERAL→ CF-21TD

NSN: 5810-01-691-9247
FSC: 5810 — Communications Security Equipment and Components
CAGE: 0PUJ6 — CANARY COMMUNICATIONS, INC. DBA CANARY COMMUNICATIONS INC (USA)

SPECIFICATIONS

overall_width	8.43 INCHES NOMINAL IN
overall_height	1.64 INCHES NOMINAL IN
special_features	POWER 100-240 VAC AUTO RANGING WALL MOUNT 9-48VDC INPUT PLUS TERMINAL BLOCK OPTION, DEPTH 5.21 INCHES. VDC
end_item_identification	GUARDIAN
component_type_and_quantity	1 DIODE
part_name_assigned_by_controlling_agency	UNI-DIRECTIONAL DATA SECURITY DIODE
NSN	5810-01-691-9247

COMPONENT DIAGRAM

KEY FEATURES

•

COMPONENT TYPE AND QUANTITY: 1 DIODE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.64 INCHES NOMINAL IN
COMPONENT TYPE AND QUANTITY	1 DIODE
OVERALL WIDTH	8.43 INCHES NOMINAL IN
SPECIAL FEATURES	POWER 100-240 VAC AUTO RANGING WALL MOUNT 9-48VDC INPUT PLUS TERMINAL BLOCK OPTION, DEPTH 5.21 INCHES. VDC
PART NAME ASSIGNED BY CONTROLLING AGENCY	UNI-DIRECTIONAL DATA SECURITY DIODE
END ITEM IDENTIFICATION	GUARDIAN

OTHER ITEMS IN FSC 5810 — Communications Security Equipment and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5810-00-003-1130 5810-00-003-1131 5810-00-003-1132 5810-00-003-1133 5810-00-003-1135 5810-00-003-1136 5810-00-003-1137 5810-00-003-1138

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is CF-21TD?

CF-21TD is a COMMUNICATIONS SECURITY MODULE. It is classified as a MRO (MRO_GENERAL).

What is the NSN for CF-21TD?

CF-21TD is cataloged in the U.S. Government catalog under NSN 5810-01-691-9247. This indicates validated use in U.S. government and defense supply chains.

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