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Technical Data Sheet
PartsTable / COMPONENT / 455480SB
455480SB ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: LEATHER SEALING ELEMENT, case_style: SQUARE, seal_width: 0.562 INCHES NOMINAL IN, housing_bore_diameter: 7.500 INCHES NOMINAL IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 6.250 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-064-0368, 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
455480SB
NSN: 5330-00-064-0368
FSC: 5330
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
materialLEATHER SEALING ELEMENT
case_styleSQUARE
seal_width0.562 INCHES NOMINAL IN
housing_bore_diameter7.500 INCHES NOMINAL IN
sealing_element_styleANGULAR
accommodated_shaft_diameter6.250 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed2000 FEET PER MINUTE FT
NSN5330-00-064-0368
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 455480SB MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEAL WIDTH: 0.562 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 6.250 INCHES NOMINAL IN
•
MATERIAL: LEATHER SEALING ELEMENT
•
CASE STYLE: SQUARE
•
HOUSING BORE DIAMETER: 7.500 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
TECHNICAL CHARACTERISTICS (FLIS)
SEAL WIDTH0.562 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER6.250 INCHES NOMINAL IN
MATERIALLEATHER SEALING ELEMENT
CASE STYLESQUARE
HOUSING BORE DIAMETER7.500 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
MATERIALSTEEL CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
206-037Interchangeable
interchangeable cross-reference
interchangeable
979-1C025Interchangeable
interchangeable cross-reference
interchangeable
C21268G1Interchangeable
interchangeable cross-reference
interchangeable
62500Interchangeable
Rifle,5.56 Millimeter
interchangeable
AR15Interchangeable
Rifle,5.56 Millimeter
interchangeable
8448600Interchangeable
Rifle,5.56 Millimeter
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 455480SB?
455480SB is a SEAL,PLAIN ENCASED.
What parts can replace 455480SB?
There are 9 known substitutes for 455480SB: 206-037, 979-1C025, C21268G1 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 455480SB?
455480SB is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-064-0368. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026