PartsTable
Technical Data Sheet
S302 ✓ Verified by PartsTable
· NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include depth: 2.875 INCHES NOMINAL IN, width: 4.000 INCHES NOMINAL IN, height: 6.000 INCHES NOMINAL IN, material: PLASTIC CASE, thickness: 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM IN, key_height: 0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-616-5501, 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
S302
NSN: 5315-00-616-5501
FSC: 5315
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
depth2.875 INCHES NOMINAL IN
width4.000 INCHES NOMINAL IN
height6.000 INCHES NOMINAL IN
materialPLASTIC CASE
thickness0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM IN
key_height0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN
design_typeNONREUSABLE
switch_typeROTARY
pointer_typeINDICATING SINGLE POINTER
body_diameter3.000 INCHES NOMINAL IN
overall_width1.888 INCHES NOMINAL IN
flow_directionPARALLEL
NSN5315-00-616-5501
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: S302 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
THICKNESS: 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM IN
HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR: ROUND BOTTOM
KEY SIZE DESIGNATION: WOODRUFF 18
SHEAR STRENGTH: 100000 SINGLE POUNDS PER SQUARE INCH
KEY HEIGHT: 0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN
STARTING EDGE SHAPE: STRAIGHT
CIRCLE DIAMETER: 1.115 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
THICKNESS0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM IN
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORROUND BOTTOM
KEY SIZE DESIGNATIONWOODRUFF 18
SHEAR STRENGTH100000 SINGLE POUNDS PER SQUARE INCH
KEY HEIGHT0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN
STARTING EDGE SHAPESTRAIGHT
CIRCLE DIAMETER1.115 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
MATERIALSTEEL COMP 2330 OR STEEL COMP 4130 OR STEEL COMP 8630 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
434871R91Interchangeable
interchangeable cross-reference
interchangeable
P550552Interchangeable
interchangeable cross-reference
interchangeable
FULK1508Interchangeable
interchangeable cross-reference
interchangeable
S30-2Interchangeable
interchangeable cross-reference
interchangeable
S303PInterchangeable
interchangeable cross-reference
interchangeable
5018367-032Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S302?
S302 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace S302?
There are 7 known substitutes for S302: 434871R91, P550552, FULK1508 and 4 more. Substitute compatibility should be verified for your specific system.
Is S302 still available?
S302 is currently cancelled.
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