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50453 ✓ Verified by PartsTable
Sandberg · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

Connector for standard 9.5 mm aerial cables. Two aerial cables with male connectors can be joined to make one long cable with this female-female connector. Key specifications include phase: THREE SINGLE VOLTAGE, length: 30.000 INCHES NOMINAL IN, material: STEEL COMP 304 SHEATH, body_style: FINNED, TUBULAR, U SHAPED, overall_length: 32.125 INCHES NOMINAL IN, terminal_length: 1.031 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 5330-00-154-9053, 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
50453
NSN: 5330-00-154-9053
FSC: 5330
CAGE: 55509 — COOPER CAMERON CORP AJAX-SUPERIOR DIV (USA)
SPECIFICATIONS
phaseTHREE SINGLE VOLTAGE
length30.000 INCHES NOMINAL IN
materialSTEEL COMP 304 SHEATH
body_styleFINNED, TUBULAR, U SHAPED
heat_quantity1
overall_length32.125 INCHES NOMINAL IN
terminal_length1.031 INCHES NOMINAL IN
thread_quantity32 PER INCH STUD
element_quantity1
special_featuresOPR TEMP FUEL: M65.0 TO 135.0 DEGREES F; PRESSURE FUEL: 0 TO 150 PSIG OPERATING,225 PSIG PROOF,300 PSIG BURST; 15.46 MAX. IN. LG; 7.43 IN. W IN
terminal_quantity2
frequency_in_hertz60.0
NSN5330-00-154-9053
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 50453 MFR: Sandberg ⚠ 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: 0.438 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
ACCOMMODATED SHAFT DIAMETER: 1.438 INCHES NOMINAL IN
•
MATERIAL: LEATHER SEALING ELEMENT
•
HOUSING BORE DIAMETER: 2.125 INCHES NOMINAL IN
•
CASE STYLE: SQUARE
•
SEALING ELEMENT STYLE: ANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
SEAL WIDTH0.438 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
ACCOMMODATED SHAFT DIAMETER1.438 INCHES NOMINAL IN
MATERIALLEATHER SEALING ELEMENT
HOUSING BORE DIAMETER2.125 INCHES NOMINAL IN
CASE STYLESQUARE
MATERIALSTEEL CASE
SEALING ELEMENT STYLEANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
644Interchangeable
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145516Interchangeable
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14222Interchangeable
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3002Interchangeable
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302PCALLInterchangeable
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B94.9Interchangeable
interchangeable cross-reference
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LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50453?
50453 is a PUMP,FUEL,METERING AND DISTRIBUT manufactured by Sandberg.
What parts can replace 50453?
There are 16 known substitutes for 50453: 644, 145516, 14222 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 50453?
50453 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-154-9053. 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