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GA51057 — GA51057

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

GA51057: GA51057.

The GA51057 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY CASE, power_source: EXTERNAL, inclosure_type: ENCASED, mounting_method: CABINET, features_provided: DUST COVER, indication_method: RECEIVING DIAL. This part is cataloged in the U.S.

Government catalog under NSN 5895-00-342-4832, 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→ GA51057
NSN: 5895-00-342-4832
FSC: 5895 — Miscellaneous Communication Equipment
CAGE: 70408 — AT AND T CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY CASE
power_sourceEXTERNAL
inclosure_typeENCASED
mounting_methodCABINET
features_providedDUST COVER
indication_methodRECEIVING DIAL
surface_treatmentPLASTIC MELAMINE CASE
maintained_frequency2.500 KILOHERTZ
operating_temp_range-140.0 TO 65.0 CELSIUS DEGC
sensing_element_typeTHERMOCOUPLE INTERNAL
maximum_overall_width2.188 INCHES IN
maximum_overall_height4.688 INCHES IN
NSN5895-00-342-4832
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GA51057 TITLE COMPONENT PN GA51057 MFR GA51057
KEY FEATURES
•
SENSING ELEMENT TYPE: THERMOCOUPLE INTERNAL
•
MAXIMUM OVERALL WIDTH: 2.188 INCHES IN
•
INCLOSURE TYPE: ENCASED
•
MAINTAINED FREQUENCY: 2.500 KILOHERTZ
•
MAXIMUM OVERALL LENGTH: 2.188 INCHES IN
•
MAXIMUM OVERALL HEIGHT: 4.688 INCHES IN
•
MAXIMUM MAINTAINED FREQUENCY DEVIATION: 1.010 MEGAHERTZ
•
MOUNTING METHOD: CABINET
TECHNICAL CHARACTERISTICS
SENSING ELEMENT TYPETHERMOCOUPLE INTERNAL
MAXIMUM OVERALL WIDTH2.188 INCHES IN
INCLOSURE TYPEENCASED
MAINTAINED FREQUENCY2.500 KILOHERTZ
MAXIMUM OVERALL LENGTH2.188 INCHES IN
MAXIMUM OVERALL HEIGHT4.688 INCHES IN
MAXIMUM MAINTAINED FREQUENCY DEVIATION1.010 MEGAHERTZ
MOUNTING METHODCABINET
POWER SOURCEEXTERNAL
FEATURES PROVIDEDDUST COVER
OTHER ITEMS IN FSC 5895 — Miscellaneous Communication Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5895-00-000-0116 5895-00-001-1613 5895-00-001-1816 5895-00-001-1867 5895-00-001-2457 5895-00-001-2722 5895-00-001-2735 5895-00-001-2738
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is GA51057?
GA51057 is a GA51057. It is classified as a MRO (MRO_GENERAL).
What is the NSN for GA51057?
GA51057 is cataloged in the U.S. Government catalog under NSN 5895-00-342-4832. 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.