The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT, seal_width: 0.500 INCHES NOMINAL IN, construction: ONE-PIECE, end_item_identification: OUTPUT SHAFT ASSEMBLY, accommodated_shaft_diameter: 5.500 INCHES NOMINAL IN, cross-sectional_shape_style: SINGLE LIP. This part is cataloged in the U.S.
Government catalog under NSN 5330-01-573-1327, 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
F028388
NSN:5330-01-573-1327 FSC:5330 — Packing and Gasket Materials CAGE:31442 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
seal_width
0.500 INCHES NOMINAL IN
construction
ONE-PIECE
end_item_identification
OUTPUT SHAFT ASSEMBLY
accommodated_shaft_diameter
5.500 INCHES NOMINAL IN
cross-sectional_shape_style
SINGLE LIP
part_name_assigned_by_controlling_agency
GREASE SEAL
NSN
5330-01-573-1327
COMPONENT DIAGRAM
KEY FEATURES
•
SEAL WIDTH: 0.500 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
•
ACCOMMODATED SHAFT DIAMETER: 5.500 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
TECHNICAL CHARACTERISTICS
SEAL WIDTH
0.500 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE
SINGLE LIP
ACCOMMODATED SHAFT DIAMETER
5.500 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY
GREASE SEAL
END ITEM IDENTIFICATION
OUTPUT SHAFT ASSEMBLY
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
MATERIAL
STEEL COMP 302 SPRING
MATERIAL
PLASTIC ARAMID HEEL
CONSTRUCTION
ONE-PIECE
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is F028388?
F028388 is a SEAL,PLAIN.
What parts can replace F028388?
There is 1 known substitute for F028388: F028973 ITEM 7. Substitute compatibility should be verified for your specific system.
What is the NSN for F028388?
F028388 is cataloged in the U.S. Government catalog under NSN 5330-01-573-1327. This indicates validated use in U.S. government and defense supply chains.
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