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550715 — COVER,WAVEGUIDE FLANGE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

550715: COVER,WAVEGUIDE FLANGE.

The COVER,WAVEGUIDE FLANGE is a the manufacturer industrial component. Key specifications include material: PLASTIC, body_width: 2.156 INCHES NOMINAL IN, body_height: 0.500 INCHES NOMINAL IN, body_length: 2.156 INCHES NOMINAL IN, overall_length: 1.5000 INCHES NOMINAL IN, mounting_method: SNAP. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-120-3732, 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
550715
NSN: 3110-00-120-3732
NIINs: 001203732, 008184624
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 11757 — PARKER HANNIFIN CORPORATION DIV CHELSEA PRODUCTS DIVISION (USA)
SPECIFICATIONS
materialPLASTIC
body_width2.156 INCHES NOMINAL IN
body_height0.500 INCHES NOMINAL IN
body_length2.156 INCHES NOMINAL IN
overall_length1.5000 INCHES NOMINAL IN
mounting_methodSNAP
special_featuresROLLER TYPE: SOLID
overall_outside_diameter1.7500 INCHES NOMINAL IN
NSN3110-00-120-3732
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 550715 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OVERALL OUTSIDE DIAMETER: 1.7500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL LENGTH1.5000 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER1.7500 INCHES NOMINAL IN
SPECIAL FEATURESROLLER TYPE: SOLID
SUBSTITUTES & CROSS-REFERENCES 4
11623826Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
94724Reference document
Same NSN cross-reference
Reference document — Secondary reference
ACIDSHEDReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
93218Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 550715?
550715 is a COVER,WAVEGUIDE FLANGE.
What parts can replace 550715?
There are 4 known substitutes for 550715: 11623826, 94724, ACIDSHED and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 550715?
550715 is cataloged in the U.S. Government catalog under NSN 3110-00-120-3732. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.