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Technical Data Sheet
PartsTable / MRO / 4039
4039 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include material: PLASTIC, tip_type: STRAIGHT, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, thickness: 0.500 INCHES NOMINAL IN, body_style: ROUND, head_style: KNURLED NO. 1.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-142-4279, 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→ 4039
NSN: 3110-00-142-4279
FSC: 3110
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialPLASTIC
tip_typeSTRAIGHT
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
thickness0.500 INCHES NOMINAL IN
body_styleROUND
head_styleKNURLED NO. 1
tip_length1.025 INCHES NOMINAL IN
body_length1.000 INCHES NOMINAL IN
head_height0.188 INCHES NOMINAL IN
load_rating160.000 POUNDS MINIMUM AND 170.000 POUNDS MAXIMUM LBS
point_styleFLAT
current_typeAC
NSN3110-00-142-4279
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 4039 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
BORE DIAMETER: 0.1900 INCHES NOMINAL IN
•
LOAD DIRECTION: RADIAL
•
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
•
INNER RING WIDTH: 0.2970 INCHES NOMINAL IN
•
OUTER RING WIDTH: 0.2340 INCHES NOMINAL IN
•
SHIELD QUANTITY: 2
•
SURFACE TREATMENT: CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
•
OVERALL OUTSIDE DIAMETER: 0.6250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER0.1900 INCHES NOMINAL IN
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
INNER RING WIDTH0.2970 INCHES NOMINAL IN
OUTER RING WIDTH0.2340 INCHES NOMINAL IN
SHIELD QUANTITY2
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
OVERALL OUTSIDE DIAMETER0.6250 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING AND STEEL SHIELD
MATERIALSTEEL OUTER RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
4202Interchangeable
interchangeable cross-reference
interchangeable
453Interchangeable
interchangeable cross-reference
interchangeable
10518Interchangeable
interchangeable cross-reference
interchangeable
6058Interchangeable
interchangeable cross-reference
interchangeable
AMS-QQ-A-200/3Interchangeable
interchangeable cross-reference
interchangeable
19839Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4039?
4039 is a RESISTOR,FIXED,WIRE WOUND. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4039?
There are 26 known substitutes for 4039: 4202, 453, 10518 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4039?
4039 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-142-4279. 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