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Technical Data Sheet
PartsTable / MRO / 50-494
50-494 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The RESISTOR,FIXED,COMPOSITION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.0295 INCHES MINIMUM AND 0.0325 INCHES MAXIMUM IN, body_width: 3.312 INCHES NOMINAL IN, bore_shape: STRAIGHT, body_height: 4.062 INCHES NOMINAL IN, body_length: 3.875 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 5305-00-003-9471, 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
MRO→ MRO_GENERAL→ 50-494
NSN: 5305-00-003-9471
FSC: 5305
CAGE: 08302 — PACCAR WINCH INC DBA PACCAR WINCH DIVISION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.0295 INCHES MINIMUM AND 0.0325 INCHES MAXIMUM IN
body_width3.312 INCHES NOMINAL IN
bore_shapeSTRAIGHT
body_height4.062 INCHES NOMINAL IN
body_length3.875 INCHES NOMINAL IN
body_materialMETAL
bore_diameter4.00 MILLIMETERS NOMINAL MM
hole_diameter0.252 INCHES MINIMUM AND 0.256 INCHES MAXIMUM IN
overall_width5.0 MILLIMETERS NOMINAL MM
inclosure_typeHERMETICALLY SEALED
load_directionRADIAL
NSN5305-00-003-9471
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 50-494 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
50494Interchangeable
interchangeable cross-reference
interchangeable
X12482Interchangeable
interchangeable cross-reference
interchangeable
SC-C-34264Interchangeable
interchangeable cross-reference
interchangeable
5-494Interchangeable
interchangeable cross-reference
interchangeable
SCB69322-5Interchangeable
interchangeable cross-reference
interchangeable
R4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50-494?
50-494 is a RESISTOR,FIXED,COMPOSITION. It is classified as a MRO (MRO_GENERAL).
What parts can replace 50-494?
There are 21 known substitutes for 50-494: 50494, X12482, SC-C-34264 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 50-494?
50-494 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-003-9471. 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