The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include end_item_identification: PERISCOPE NO 1,HULL FITTING ASSEMBLY, part_name_assigned_by_controlling_agency: SEAL,MAIN. This part is cataloged in the U.S.
Government catalog under NSN 5330-01-453-7140, 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
7486898-7
NSN:5330-01-453-7140 NIINs:014537140, 015404583 FSC:5330 — Packing and Gasket Materials CAGE:53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
end_item_identification
PERISCOPE NO 1,HULL FITTING ASSEMBLY
part_name_assigned_by_controlling_agency
SEAL,MAIN
NSN
5330-01-453-7140
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.893 INCHES MINIMUM AND 0.897 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: U WITH O-RING
•
PERIPHERAL DIAMETER: 8.735 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 7.531 INCHES NOMINAL IN
•
MATERIAL: RUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT
0.893 INCHES MINIMUM AND 0.897 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE
U WITH O-RING
PERIPHERAL DIAMETER
8.735 INCHES NOMINAL IN
SPECIAL FEATURES
INTERNALLY LUBED
CENTER HOLE DIAMETER
7.531 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY
CUSTOM POLYPAK OR SEAL, MAIN, SPRING LOADED POLYPACK
END ITEM IDENTIFICATION
PERISCOPE UNIVERSAL HULL PACKING
MATERIAL
RUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR OVERALL
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FREQUENTLY ASKED QUESTIONS
What is 7486898-7?
7486898-7 is a SEAL,PLAIN.
What parts can replace 7486898-7?
There are 4 known substitutes for 7486898-7: 4274P94A7339A, 4274P94A7339, 400-7486898-7 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7486898-7?
7486898-7 is cataloged in the U.S. Government catalog under NSN 5330-01-453-7140. This indicates validated use in U.S. government and defense supply chains.
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