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4P — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

4P: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: STEEL COMP E51100 OR STEEL COMP E52100 OVERALL, body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 1.000 INCHES NOMINAL IN, flat_height: 0.203 INCHES NOMINAL IN, shaft_style: ROUND, FLATTED, shaft_length: 0.688 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-6150, 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→ 4P
NSN: 3110-00-100-6150
NIINs: 001006150, 001556675, 001736906, 011062109, 015003131, 015809979
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 87708 — COOPER INDUSTRIES INC FLOW CONTROL DIV (USA)
SPECIFICATIONS
materialSTEEL COMP E51100 OR STEEL COMP E52100 OVERALL
body_styleCYLINDRICAL BUSHING MOUNTED
body_length1.000 INCHES NOMINAL IN
flat_height0.203 INCHES NOMINAL IN
shaft_styleROUND, FLATTED
shaft_length0.688 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter0.875 INCHES NOMINAL IN
body_materialCOPPER ALLOY
shaft_diameter0.250 INCHES NOMINAL IN
spool_quantity1
connection_typeTHREADED EXTERNAL PIPE
NSN3110-00-100-6150
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 4P · 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
•
ROLLING ELEMENT DIAMETER: 0.2187 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
•
MATERIAL: STEEL COMP E51100 OR STEEL COMP E52100 OVERALL
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.2187 INCHES NOMINAL IN
STYLE DESIGNATORBALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
SPECIAL FEATURESAFBMA STANDARD TOLERANCE FOR BALLS,GRADE 24
MATERIALSTEEL COMP E51100 OR STEEL COMP E52100 OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
2030-789Reference document
Same NSN cross-reference
Reference document — Secondary reference
16FM18C7-32Reference document
Same NSN cross-reference
Reference document — Secondary reference
7-32BALLGRADE2Reference document
Same NSN cross-reference
Reference document — Secondary reference
6503Reference document
Same NSN cross-reference
Reference document — Secondary reference
S1622Reference document
Same NSN cross-reference
Reference document — Secondary reference
496H2Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 4P?
4P is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4P?
There are 9 known substitutes for 4P: 2030-789, 16FM18C7-32, 7-32BALLGRADE2 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4P?
4P is cataloged in the U.S. Government catalog under NSN 3110-00-100-6150. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.