PartsTable
Technical Data Sheet
50057 ✓ 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

Standard computer power cable for connecting your computer to a mains socket or extension cable. With 2-pin plug. Key specifications include color: BLACK, shape: STRAIGHT, length: 1.250 INCHES NOMINAL IN, diameter: 0.2500 INCHES NOMINAL IN, material: STEEL LOCATION NOT OTHERWISE SPECIFIED, duty_type: CONTINUOUS.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-286-6851, 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
50057
NSN: 5330-00-286-6851
FSC: 5330
CAGE: 76680 — FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV (USA)
SPECIFICATIONS
colorBLACK
shapeSTRAIGHT
length1.250 INCHES NOMINAL IN
diameter0.2500 INCHES NOMINAL IN
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
duty_typeCONTINUOUS
body_styleBUSHING MOUNTED
case_styleSQUARE
seal_width0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
body_length1.790 INCHES MINIMUM AND 1.830 INCHES MAXIMUM IN
blade_length12.00 INCHES NOMINAL IN
skirt_designNONDETACHABLE
NSN5330-00-286-6851
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 50057 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
HOUSING BORE DIAMETER: 2.373 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN
SEAL WIDTH: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
MATERIAL: LEATHER SEALING ELEMENT A
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 1600 FEET PER MINUTE FT
SEALING ELEMENT STYLE: ANGULAR
CASE STYLE: SQUARE
ACCOMMODATED SHAFT DIAMETER: 1.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
HOUSING BORE DIAMETER2.373 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN
SEAL WIDTH0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
MATERIALLEATHER SEALING ELEMENT A
MATERIALRUBBER SYNTHETIC SEALING ELEMENT B
ACCOMMODATED SHAFT MAXIMUM RATED SPEED1600 FEET PER MINUTE FT
SEALING ELEMENT STYLEANGULAR
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER1.438 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
500293Interchangeable
interchangeable cross-reference
interchangeable
914534Interchangeable
interchangeable cross-reference
interchangeable
11943AInterchangeable
interchangeable cross-reference
interchangeable
1431Interchangeable
interchangeable cross-reference
interchangeable
RIXS152Interchangeable
interchangeable cross-reference
interchangeable
500231Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50057?
50057 is a RELAY,ELECTROMAGNETIC manufactured by Sandberg.
What parts can replace 50057?
There are 22 known substitutes for 50057: 500293, 914534, 11943A and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 50057?
50057 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-286-6851. This indicates validated use in U.S. government and defense supply chains.
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