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Technical Data Sheet
PartsTable / COMPONENT / E1-13
E1-13 ✓ 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 BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include height: 5.000 INCHES NOMINAL IN, length: 3.000 INCHES NOMINAL IN, material: PLASTIC ENCLOSURE, body_style: EXTERNAL FLANGE, bore_shape: STRAIGHT, corner_shape: SQUARE INSIDE LEFT CORNER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-077-0930, 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
E1-13
NSN: 4320-00-077-0930
FSC: 4320
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
height5.000 INCHES NOMINAL IN
length3.000 INCHES NOMINAL IN
materialPLASTIC ENCLOSURE
body_styleEXTERNAL FLANGE
bore_shapeSTRAIGHT
corner_shapeSQUARE INSIDE LEFT CORNER
oil_capacity3.000 FLUID OUNCES
bore_diameter0.2500 INCHES NOMINAL IN
chamfer_angle45.0 DEGREES NOMINAL INSIDE RIGHT CORNER
overall_width0.1875 INCHES NOMINAL IN
chamfer_length0.109 INCHES NOMINAL INSIDE RIGHT CORNER IN
load_directionRADIAL
NSN4320-00-077-0930
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,BALL,ANNULAR TITLE COMPONENT PN E1-13 MFR BEARING,BALL,ANNULAR
KEY FEATURES
•
CHAMFER ANGLE: 45.0 DEGREES NOMINAL INSIDE RIGHT CORNER
•
CORNER SHAPE: SQUARE OUTSIDE LEFT CORNER
•
FLANGE DIAMETER: 2.594 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
CHAMFER LENGTH: 0.109 INCHES NOMINAL INSIDE RIGHT CORNER IN
TECHNICAL CHARACTERISTICS (FLIS)
CHAMFER ANGLE45.0 DEGREES NOMINAL INSIDE RIGHT CORNER
OVERALL LENGTH0.688 INCHES NOMINAL IN
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
FLANGE DIAMETER2.594 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CHAMFER LENGTH0.109 INCHES NOMINAL INSIDE RIGHT CORNER IN
BODY OUTSIDE DIAMETER2.250 INCHES NOMINAL IN
CORNER SHAPESQUARE INSIDE LEFT CORNER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
77M1632ZD7JInterchangeable
interchangeable cross-reference
interchangeable
B1-32Interchangeable
interchangeable cross-reference
interchangeable
ULZ8016XL10Interchangeable
interchangeable cross-reference
interchangeable
E113Interchangeable
interchangeable cross-reference
interchangeable
E113-4Interchangeable
interchangeable cross-reference
interchangeable
10070320Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is E1-13?
E1-13 is a BEARING,BALL,ANNULAR.
What parts can replace E1-13?
There are 8 known substitutes for E1-13: 77M1632ZD7J, B1-32, ULZ8016XL10 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for E1-13?
E1-13 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-077-0930. 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