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3020T46G01 — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3020T46G01: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, hole_diameter: 3.940 INCHES MINIMUM AND 3.960 INCHES MAXIMUM IN, surface_finish: 63.0 MICROINCHES ALL SURFACES, outside_diameter: 4.210 INCHES MINIMUM AND 4.220 INCHES MAXIMUM IN, special_features: WASHER IS CXURVED AND HAS A 0.095 INCH PROTRUSION NEAR ONE KEY IN, style_designator: KEY. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-173-7591, 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
3020T46G01
NSN: 5310-00-173-7591
FSC: 5310 — Nuts and Washers
CAGE: 99207 — GENERAL ELECTRIC COMPANY DBA GE AEROSPACE (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
hole_diameter3.940 INCHES MINIMUM AND 3.960 INCHES MAXIMUM IN
surface_finish63.0 MICROINCHES ALL SURFACES
outside_diameter4.210 INCHES MINIMUM AND 4.220 INCHES MAXIMUM IN
special_featuresWASHER IS CXURVED AND HAS A 0.095 INCH PROTRUSION NEAR ONE KEY IN
style_designatorKEY
material_thickness0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
external_key_quantity4
external_straight_key_width0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
overall_distance_including_keys4.430 INCHES MINIMUM AND 4.450 INCHES MAXIMUM IN
NSN5310-00-173-7591
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3020T46G01 · 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
•
SURFACE FINISH: 63.0 MICROINCHES ALL SURFACES
•
OVERALL DISTANCE INCLUDING KEYS: 4.430 INCHES MINIMUM AND 4.450 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: KEY
•
OUTSIDE DIAMETER: 4.210 INCHES MINIMUM AND 4.220 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
•
EXTERNAL STRAIGHT KEY WIDTH: 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
•
EXTERNAL KEY QUANTITY: 4
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES ALL SURFACES
OVERALL DISTANCE INCLUDING KEYS4.430 INCHES MINIMUM AND 4.450 INCHES MAXIMUM IN
STYLE DESIGNATORKEY
OUTSIDE DIAMETER4.210 INCHES MINIMUM AND 4.220 INCHES MAXIMUM IN
MATERIAL THICKNESS0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
EXTERNAL STRAIGHT KEY WIDTH0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
EXTERNAL KEY QUANTITY4
SPECIAL FEATURESWASHER IS CXURVED AND HAS A 0.095 INCH PROTRUSION NEAR ONE KEY IN
TEST DATA DOCUMENT99207-+3TF2 CLASS A SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
MATERIALNICKEL ALLOY OVERALL
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3020T46G01?
3020T46G01 is a WASHER,KEY.
What is the NSN for 3020T46G01?
3020T46G01 is cataloged in the U.S. Government catalog under NSN 5310-00-173-7591. This indicates validated use in U.S. government and defense supply chains.
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