PartsTable
Technical Data Sheet
2157-386 ✓ Verified by PartsTable
· PSU
WHAT YOU NEED TO KNOW
Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW

The MOCK-UP,OMEGA SEAL WELD is a the manufacturer industrial component. Key specifications include special_features: REFERENCE DATA, A13103, RTN EQUIPMENT ANTENNA GROUP, MODEL RTA-2, SEC 1 THROUGH 12, PG 10-16, end_item_identification: 2GVORTAC, FA-9996, MODEL RTA-2 TACAN ANTENNA, criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-00-420-4092, 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
2157-386
NSN: 6130-00-420-4092
FSC: 6130
CAGE: 28527 — L3HARRIS TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
special_featuresREFERENCE DATA, A13103, RTN EQUIPMENT ANTENNA GROUP, MODEL RTA-2, SEC 1 THROUGH 12, PG 10-16
end_item_identification2GVORTAC, FA-9996, MODEL RTA-2 TACAN ANTENNA
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsSELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
NSN6130-00-420-4092
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN 2157-386 MFR OEM Platinum
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESREFERENCE DATA, A13103, RTN EQUIPMENT ANTENNA GROUP, MODEL RTA-2, SEC 1 THROUGH 12, PG 10-16
END ITEM IDENTIFICATION2GVORTAC, FA-9996, MODEL RTA-2 TACAN ANTENNA
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
1064-2Interchangeable
interchangeable cross-reference
interchangeable
30050Interchangeable
interchangeable cross-reference
interchangeable
2157-386REVAInterchangeable
interchangeable cross-reference
interchangeable
PL-2755-201 IT 23Interchangeable
interchangeable cross-reference
interchangeable
2157-386Interchangeable
interchangeable cross-reference
interchangeable
DPH7900-4-B(2.5)Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2157-386?
2157-386 is a MOCK-UP,OMEGA SEAL WELD.
What parts can replace 2157-386?
There are 14 known substitutes for 2157-386: 1064-2, 30050, 2157-386REVA and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2157-386?
2157-386 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-00-420-4092. This indicates validated use in U.S. government and defense supply chains.
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