PartsTable
Technical Data Sheet
E779-1 ✓ Verified by PartsTable
· PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE INSIDE RIGHT CORNER, flange_width: 0.0480 INCHES MINIMUM AND 0.0520 INCHES MAXIMUM IN, overall_length: 0.2500 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 0.2501 INCHES MINIMUM AND 0.2509 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-278-1111, 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
E779-1
NSN: 4720-00-278-1111
FSC: 4720
CAGE: 08132 — BOSTON INDUSTRIAL PRODUCTS INC SUB OF DANA CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE INSIDE RIGHT CORNER
flange_width0.0480 INCHES MINIMUM AND 0.0520 INCHES MAXIMUM IN
overall_length0.2500 INCHES NOMINAL IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter0.2501 INCHES MINIMUM AND 0.2509 INCHES MAXIMUM IN
body_outside_diameter0.3743 INCHES MINIMUM AND 0.3753 INCHES MAXIMUM IN
flange_outside_diameter0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN
material_document_and_classificationMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4720-00-278-1111
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — PN: E779-1 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
18850Interchangeable
interchangeable cross-reference
interchangeable
3371031Interchangeable
interchangeable cross-reference
interchangeable
11680MLInterchangeable
interchangeable cross-reference
interchangeable
A894Interchangeable
interchangeable cross-reference
interchangeable
250457AInterchangeable
interchangeable cross-reference
interchangeable
16024Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy E779-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is E779-1?
E779-1 is a BEARING,SLEEVE.
What parts can replace E779-1?
There are 24 known substitutes for E779-1: 18850, 3371031, 11680ML and 21 more. Substitute compatibility should be verified for your specific system.
Is E779-1 still available?
E779-1 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — E779-1