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PartsTable / COMPONENT / 025794-1
025794-1 ✓ 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 COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 0.1000 INCHES NOMINAL IN, bore_diameter: 0.1397 INCHES NOMINAL IN, outside_diameter: 0.283 INCHES NOMINAL IN, style_designator: PLAIN ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-380-1006, 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
025794-1
NSN: 3040-01-380-1006
FSC: 3040
CAGE: 59027 — MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN (USA)
SPECIFICATIONS
materialSTEEL
thickness0.1000 INCHES NOMINAL IN
bore_diameter0.1397 INCHES NOMINAL IN
outside_diameter0.283 INCHES NOMINAL IN
style_designatorPLAIN ROUND
NSN3040-01-380-1006
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COLLAR,SHAFT TITLE COMPONENT PN 025794-1 MFR COLLAR,SHAFT
KEY FEATURES
•
BORE DIAMETER: 0.1397 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN ROUND
•
MATERIAL: STEEL
•
THICKNESS: 0.1000 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.283 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER0.1397 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN ROUND
MATERIALSTEEL
THICKNESS0.1000 INCHES NOMINAL IN
OUTSIDE DIAMETER0.283 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
11253326Interchangeable
interchangeable cross-reference
interchangeable
MC1539GInterchangeable
interchangeable cross-reference
interchangeable
ULS2139DInterchangeable
interchangeable cross-reference
interchangeable
CPG-1926Interchangeable
interchangeable cross-reference
interchangeable
025794Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 025794-1?
025794-1 is a COLLAR,SHAFT.
What parts can replace 025794-1?
There are 5 known substitutes for 025794-1: 11253326, MC1539G, ULS2139D and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 025794-1?
025794-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-380-1006. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026