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Technical Data Sheet
55448 ✓ 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 CABLE ASSEMBLY AND REEL is a the manufacturer cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include material: STEEL OVERALL, case_style: SQUARE, point_type: CONVENTIONAL, seal_width: 0.563 INCHES NOMINAL IN, point_angle: 118.0 DEGREES NOMINAL, shank_style: FLAT ROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-154-8473, 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
55448
NSN: 5330-00-154-8473
FSC: 5330
CAGE: 76680 — FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
case_styleSQUARE
point_typeCONVENTIONAL
seal_width0.563 INCHES NOMINAL IN
point_angle118.0 DEGREES NOMINAL
shank_styleFLAT ROUND
flute_length3.125 INCHES NOMINAL IN
flute_quantity2
overall_length6.000 INCHES NOMINAL IN
shank_diameter0.500 INCHES NOMINAL IN
special_featuresREDUCED 1/2 IN. DIA SHANK; FRACTIONAL SIZE 3/4 IN
cutting_end_styleGENERAL PURPOSE
NSN5330-00-154-8473
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 55448 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
MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT
SEALING ELEMENT STYLE: ANGULAR
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 1000 FEET PER MINUTE FT
SEAL WIDTH: 0.563 INCHES NOMINAL IN
CASE STYLE: SQUARE
HOUSING BORE DIAMETER: 6.250 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER: 3.250 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SEALING ELEMENT STYLEANGULAR
ACCOMMODATED SHAFT MAXIMUM RATED SPEED1000 FEET PER MINUTE FT
SEAL WIDTH0.563 INCHES NOMINAL IN
CASE STYLESQUARE
MATERIALSTEEL CASE
HOUSING BORE DIAMETER6.250 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER3.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
6137Interchangeable
interchangeable cross-reference
interchangeable
905744Interchangeable
interchangeable cross-reference
interchangeable
8333722Interchangeable
interchangeable cross-reference
interchangeable
G727Interchangeable
interchangeable cross-reference
interchangeable
VG-486Interchangeable
interchangeable cross-reference
interchangeable
8322DRInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55448?
55448 is a CABLE ASSEMBLY AND REEL.
What parts can replace 55448?
There are 19 known substitutes for 55448: 6137, 905744, 8333722 and 16 more. Substitute compatibility should be verified for your specific system.
Is 55448 still available?
55448 is currently cancelled.
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