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99707079588 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

99707079588: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 1.80 MILLIMETERS MINIMUM AND 2.20 MILLIMETERS MAXIMUM MM, hole_diameter: 10.50 MILLIMETERS MINIMUM AND 10.77 MILLIMETERS MAXIMUM MM, hardness_rating: 300.0 VICKERS NOMINAL, overall_diameter: 19.48 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM MM, special_features: 720 HOURS SALT SPRAY TESTING REQUIRED. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-729-3472, 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
99707079588
NSN: 5310-01-729-3472
FSC: 5310 — Nuts and Washers
CAGE: 7Y1R3 — TAYLOR DEFENSE PRODUCTS, LLC DBA TAYLOR DEFENSE PRODUCTS LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness1.80 MILLIMETERS MINIMUM AND 2.20 MILLIMETERS MAXIMUM MM
hole_diameter10.50 MILLIMETERS MINIMUM AND 10.77 MILLIMETERS MAXIMUM MM
hardness_rating300.0 VICKERS NOMINAL
overall_diameter19.48 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM MM
special_features720 HOURS SALT SPRAY TESTING REQUIRED
surface_treatmentZINC OVERALL
peripheral_shape_styleROUND
center_hole_shape_styleROUND
end_item_identification3810-016963438
cross-sectional_shape_styleRECTANGULAR
specification/standard_dataI9008-ISO 7090 INTERNATIONAL STD/SPEC
NSN5310-01-729-3472
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 99707079588 · 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
•
OUTSIDE LEFT CORNER CHAMFER ANGLE: 30.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ZINC FLAKE COATED PER ISO 10683 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
•
OVERALL DIAMETER: 19.48 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM MM
•
HARDNESS RATING: 300.0 VICKERS NOMINAL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
SPECIFICATION/STANDARD DATA: I9008-ISO 7090 INTERNATIONAL STD/SPEC
•
SURFACE TREATMENT: ZINC OVERALL
TECHNICAL CHARACTERISTICS
OUTSIDE LEFT CORNER CHAMFER ANGLE30.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONZINC FLAKE COATED PER ISO 10683 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER19.48 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM MM
HARDNESS RATING300.0 VICKERS NOMINAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SPECIFICATION/STANDARD DATAI9008-ISO 7090 INTERNATIONAL STD/SPEC
SPECIAL FEATURES720 HOURS SALT SPRAY TESTING REQUIRED
SURFACE TREATMENTZINC OVERALL
PERIPHERAL SHAPE STYLEROUND
PART NAME ASSIGNED BY CONTROLLING AGENCYPLAIN WASHERS,CHAMFERED - NORMAL SERIES - PRODUCT GRADE A
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 99707079588?
99707079588 is a WASHER,FLAT.
What is the NSN for 99707079588?
99707079588 is cataloged in the U.S. Government catalog under NSN 5310-01-729-3472. This indicates validated use in U.S. government and defense supply chains.
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