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66057-1 — 66057-1

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

66057-1: 66057-1.

The 66057-1 is a the manufacturer industrial component. Key specifications include special_features: NOMENCLATURE GUS RECEIVER; REFERENCE DATA, TI-6882.1, WAAS, end_item_identification: WIDE AREA AUGMENTATION (WAAS). This part is cataloged in the U.S.

Government catalog under NSN 5940-00-204-9128, 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→ 66057-1
NSN: 5940-00-204-9128
NIINs: 002049128, 009984519, 015049003
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 93322 — GE AVIATION SYSTEMS LLC DBA GE AVIATION (USA)
SPECIFICATIONS
special_featuresNOMENCLATURE GUS RECEIVER; REFERENCE DATA, TI-6882.1, WAAS
end_item_identificationWIDE AREA AUGMENTATION (WAAS)
NSN5940-00-204-9128
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 66057-1 TITLE COMPONENT PN 66057-1 MFR 66057-1
KEY FEATURES
•
MOUNTING FACILITY THICKNESS: 0.020 INCHES IN
•
MOUNTING HOLE DIAMETER: 0.120 INCHES IN
•
MOUNTING METHOD STYLE: RING
•
ELECTRICAL INSULATION FEATURE: UNINSULATED
•
CONDUCTOR ACCOMMODATION TYPE: SLANT LUG W/ONE HOLE SINGLE END
TECHNICAL CHARACTERISTICS
OVERALL LENGTH0.750 INCHES IN
MOUNTING FACILITY THICKNESS0.020 INCHES IN
MOUNTING HOLE DIAMETER0.120 INCHES IN
MOUNTING METHOD STYLERING
ELECTRICAL INSULATION FEATUREUNINSULATED
OVERALL WIDTH0.312 INCHES IN
CONDUCTOR ACCOMMODATION TYPESLANT LUG W/ONE HOLE SINGLE END
SPECIAL FEATURESBASIC SHAPE STYLE,SOLDER
SURFACE TREATMENTTIN OVERALL EXCEPT INSULATION SINGLE LAYER
MOUNTING TONGUE WIDTH0.312 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 2
E037Reference document
Same NSN cross-reference
Reference document — Secondary reference
E087Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 66057-1?
66057-1 is a 66057-1. It is classified as a MRO (MRO_GENERAL).
What parts can replace 66057-1?
There are 2 known substitutes for 66057-1: E037, E087. Substitute compatibility should be verified for your specific system.
What is the NSN for 66057-1?
66057-1 is cataloged in the U.S. Government catalog under NSN 5940-00-204-9128. 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.