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T7537A — TRANSFER UNIT,CRYPTOGRAPHIC KEY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

T7537A: TRANSFER UNIT,CRYPTOGRAPHIC KEY.

TRANSFER UNIT,CRYPTOGRAPHIC KEY. Key specifications include part_name_assigned_by_controlling_agency: KEY VARAIABLE LOADER. This part is cataloged in the U.S.

Government catalog under NSN 5810-01-679-3294, 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→ T7537A
NSN: 5810-01-679-3294
FSC: 5810 — Communications Security Equipment and Components
CAGE: 78205 — MOTOROLA SOLUTIONS, INC. DBA MOTOROLA SOLUTIONS, INC DIV U.S. FEDERAL GOVERNMENT MARKETS REGION (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyKEY VARAIABLE LOADER
NSN5810-01-679-3294
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFER UNIT,CRYPTOGRAPHIC KEY TITLE COMPONENT PN T7537A MFR TRANSFER UNIT,CRYPTOGR
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYKEY VARAIABLE LOADER
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is T7537A?
T7537A is a TRANSFER UNIT,CRYPTOGRAPHIC KEY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for T7537A?
T7537A is cataloged in the U.S. Government catalog under NSN 5810-01-679-3294. 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.