PartsTable
Technical Data Sheet
49845 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include width: 17.930 INCHES NOMINAL IN, length: 40.060 INCHES NOMINAL IN, material: STEEL OVERALL, case_style: SQUARE, seal_width: 0.547 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN, body_thickness: 1.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-599-5085, 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
49845
NSN: 5330-00-599-5085
FSC: 5330
CAGE: 79150 — DANA AUTOMOTIVE SYSTEMS GROUP, LLC DBA DANA SEALING PRODUCTS (USA)
SPECIFICATIONS
width17.930 INCHES NOMINAL IN
length40.060 INCHES NOMINAL IN
materialSTEEL OVERALL
case_styleSQUARE
seal_width0.547 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
body_thickness1.000 INCHES NOMINAL IN
overall_length78.0 MILLIMETERS NOMINAL MM
outside_diameter5.756 INCHES NOMINAL IN
style_designatorL-HANDLE
features_providedOBSERVATION FACILITY
surface_treatmentENAMEL
securing_device_typeHINGE
NSN5330-00-599-5085
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 49845 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
CASE STYLE: SQUARE
SEALING ELEMENT STYLE: ANGULAR
SURFACE TREATMENT: CADMIUM CASE
ACCOMMODATED SHAFT DIAMETER: 4.750 INCHES NOMINAL IN
OUTSIDE DIAMETER: 5.756 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
MATERIAL: STEEL CASE
SEAL WIDTH: 0.547 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CASE STYLESQUARE
SEALING ELEMENT STYLEANGULAR
SURFACE TREATMENTCADMIUM CASE
ACCOMMODATED SHAFT DIAMETER4.750 INCHES NOMINAL IN
OUTSIDE DIAMETER5.756 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
MATERIALSTEEL CASE
SEAL WIDTH0.547 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
MATERIALLEATHER SEALING ELEMENT
HOUSING BORE DIAMETER5.7495 INCHES MINIMUM AND 5.7525 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
47394Interchangeable
interchangeable cross-reference
interchangeable
809593Interchangeable
interchangeable cross-reference
interchangeable
K-500-CH-1349Interchangeable
interchangeable cross-reference
interchangeable
MS14314-3XInterchangeable
interchangeable cross-reference
interchangeable
W6506BInterchangeable
interchangeable cross-reference
interchangeable
1596848P1REV1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49845?
49845 is a RESISTOR,VARIABLE,WIRE WOUND,PRE.
What parts can replace 49845?
There are 31 known substitutes for 49845: 47394, 809593, K-500-CH-1349 and 28 more. Substitute compatibility should be verified for your specific system.
Is 49845 still available?
49845 is currently cancelled.
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