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49845 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

49845: RESISTOR,VARIABLE,WIRE WOUND,PRE.

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 U.S.

Government catalog 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
NIINs: 005995085, 010665131, 013123082, 014954130, 015825152
FSC: 5330 — Packing and Gasket Materials
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
•
SEAL WIDTH: 0.547 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
•
SEALING ELEMENT STYLE: ANGULAR
•
OUTSIDE DIAMETER: 5.756 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 5.7495 INCHES MINIMUM AND 5.7525 INCHES MAXIMUM IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 4.750 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.547 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
SEALING ELEMENT STYLEANGULAR
OUTSIDE DIAMETER5.756 INCHES NOMINAL IN
HOUSING BORE DIAMETER5.7495 INCHES MINIMUM AND 5.7525 INCHES MAXIMUM IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER4.750 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM CASE
MATERIALSTEEL CASE
MATERIALLEATHER SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES 8
1X2066Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
L16Reference document
Same NSN cross-reference
Reference document — Secondary reference
35722Reference document
Same NSN cross-reference
Reference document — Secondary reference
55053Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1ES15068Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
61315Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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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 8 known substitutes for 49845: 1X2066, L16, 35722 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 49845?
49845 is cataloged in the U.S. Government catalog under NSN 5330-00-599-5085. This indicates validated use in U.S. government and defense supply chains.
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