Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: PLASTIC PHENOLIC BACKING, seal_width: 0.366 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN, construction: SOLID, housing_bore_diameter: 6.251 INCHES MINIMUM AND 6.255 INCHES MAXIMUM IN, accommodated_shaft_diameter: 5.773 INCHES MINIMUM AND 5.777 INCHES MAXIMUM IN, cross-sectional_shape_style: SINGLE LIP. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-818-0558, 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
7748944
NSN:5330-00-818-0558 FSC:5330 CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
material
PLASTIC PHENOLIC BACKING
seal_width
0.366 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN
construction
SOLID
housing_bore_diameter
6.251 INCHES MINIMUM AND 6.255 INCHES MAXIMUM IN
accommodated_shaft_diameter
5.773 INCHES MINIMUM AND 5.777 INCHES MAXIMUM IN
cross-sectional_shape_style
SINGLE LIP
criticality_code_justification
ABVM AND CPCW
NSN
5330-00-818-0558
COMPONENT DIAGRAM
KEY FEATURES
•
ACCOMMODATED SHAFT DIAMETER: 5.773 INCHES MINIMUM AND 5.777 INCHES MAXIMUM IN
•
CONSTRUCTION: SOLID
•
CRITICALITY CODE JUSTIFICATION: ABVM AND CPCW
•
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
•
SEAL WIDTH: 0.366 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC PHENOLIC BACKING
•
HOUSING BORE DIAMETER: 6.251 INCHES MINIMUM AND 6.255 INCHES MAXIMUM IN
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FREQUENTLY ASKED QUESTIONS
What is 7748944?
7748944 is a SEAL,PLAIN.
What parts can replace 7748944?
There are 25 known substitutes for 7748944: SL5989PC342, 811-1, SL4980PC342 and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7748944?
7748944 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-818-0558. This indicates validated use in U.S. government and defense supply chains.
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