PartsTable
Technical Data Sheet
2742A1-127 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The 2742A1-127 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6640-00-399-2973, 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
2742A1-127
NSN: 6640-00-399-2973
FSC: 6640
CAGE: 72759 — UNITED CATALYSTS INC (USA)
SPECIFICATIONS
Part Number2742A1-127
NSN6640-00-399-2973
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 2742A1-127 TITLE COMPONENT PN 2742A1-127 MFR 2742A1-127
KEY FEATURES
SHAPE: OVAL
MATERIAL: RUBBER LOCATION NOT OTHERWISE SPECIFIED
VALVE OPERATION METHOD: SUCTION
TECHNICAL CHARACTERISTICS (FLIS)
SHAPEOVAL
MATERIALRUBBER LOCATION NOT OTHERWISE SPECIFIED
VALVE OPERATION METHODSUCTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
4458Interchangeable
interchangeable cross-reference
interchangeable
319687-454Interchangeable
interchangeable cross-reference
interchangeable
X327Interchangeable
interchangeable cross-reference
interchangeable
S23071Interchangeable
interchangeable cross-reference
interchangeable
1195Interchangeable
interchangeable cross-reference
interchangeable
31214Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2742A1-127?
2742A1-127 is a 2742A1-127.
What parts can replace 2742A1-127?
There are 12 known substitutes for 2742A1-127: 4458, 319687-454, X327 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2742A1-127?
2742A1-127 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6640-00-399-2973. This indicates validated use in U.S. government and defense supply chains.
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