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9399997 — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

9399997: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include hole_diameter: 1.490 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN, outside_diameter: 2.980 INCHES MINIMUM AND 3.020 INCHES MAXIMUM IN, special_features: PHOSPHATE COATED UNDER PAINT, style_designator: KEY, surface_treatment: PAINT OVERALL, material_thickness: 0.049 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-342-0285, 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
9399997
NSN: 5310-01-342-0285
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL
hole_diameter1.490 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
outside_diameter2.980 INCHES MINIMUM AND 3.020 INCHES MAXIMUM IN
special_featuresPHOSPHATE COATED UNDER PAINT
style_designatorKEY
surface_treatmentPAINT OVERALL
material_thickness0.049 INCHES NOMINAL IN
end_item_identification1025-00-322-9755
internal_prebent_key_width0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
internal_prebent_key_length0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
material_document_and_classificationASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL
distance_from_centerline_to_inside_of_prebent_key0.922 INCHES NOMINAL IN
NSN5310-01-342-0285
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 9399997 · 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
•
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY: 0.922 INCHES NOMINAL IN
•
INTERNAL PREBENT KEY WIDTH: 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: KEY
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
OUTSIDE DIAMETER: 2.980 INCHES MINIMUM AND 3.020 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.049 INCHES NOMINAL IN
•
INTERNAL PREBENT KEY LENGTH: 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
•
COLOR: GREEN OVERALL
TECHNICAL CHARACTERISTICS
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.922 INCHES NOMINAL IN
INTERNAL PREBENT KEY WIDTH0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
STYLE DESIGNATORKEY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL
OUTSIDE DIAMETER2.980 INCHES MINIMUM AND 3.020 INCHES MAXIMUM IN
MATERIAL THICKNESS0.049 INCHES NOMINAL IN
INTERNAL PREBENT KEY LENGTH0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
COLORGREEN OVERALL
SPECIAL FEATURESPHOSPHATE COATED UNDER PAINT
SURFACE TREATMENTPAINT 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9399997?
9399997 is a WASHER,KEY.
What is the NSN for 9399997?
9399997 is cataloged in the U.S. Government catalog under NSN 5310-01-342-0285. This indicates validated use in U.S. government and defense supply chains.
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