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ISO7089 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

ISO7089: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 1.40 MILLIMETERS MINIMUM AND 1.80 MILLIMETERS MAXIMUM MM, hole_diameter: 6.40 MILLIMETERS MINIMUM AND 6.62 MILLIMETERS MAXIMUM MM, hardness_rating: 300.0 VICKERS NOMINAL, overall_diameter: 11.57 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM MM, surface_treatment: ZINC NICKEL OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-733-5653, 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
ISO7089
NSN: 5310-01-733-5653
NIINs: 017335653, 017356598, 017357431
FSC: 5310 — Nuts and Washers
CAGE: I9008 — INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) (CHE)
SPECIFICATIONS
materialSTEEL OVERALL
thickness1.40 MILLIMETERS MINIMUM AND 1.80 MILLIMETERS MAXIMUM MM
hole_diameter6.40 MILLIMETERS MINIMUM AND 6.62 MILLIMETERS MAXIMUM MM
hardness_rating300.0 VICKERS NOMINAL
overall_diameter11.57 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM MM
surface_treatmentZINC NICKEL OVERALL
peripheral_shape_styleROUND
center_hole_shape_styleROUND
end_item_identification2350-017079150
cross-sectional_shape_styleRECTANGULAR
specification/standard_dataI9008-ISO7089 INTERNATIONAL STD/SPEC
part_name_assigned_by_controlling_agencyPLAIN WASHERS-NORMAL SERIES-PRODUCT GRADE A
NSN5310-01-733-5653
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: ISO7089 · 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 TREATMENT DOCUMENT AND CLASSIFICATION: ISO 4042 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 7089 INTERNATIONAL STD/SPEC
•
SURFACE TREATMENT: ZINC NICKEL OVERALL
•
PERIPHERAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONISO 4042 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 7089 INTERNATIONAL STD/SPEC
SURFACE TREATMENTZINC NICKEL OVERALL
PERIPHERAL SHAPE STYLEROUND
PART NAME ASSIGNED BY CONTROLLING AGENCYPLAIN WASHERS - NORMAL SERIES - PRODUCT GRADE A
END ITEM IDENTIFICATION2350-017079150
MATERIALSTEEL OVERALL
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 ISO7089?
ISO7089 is a WASHER,FLAT.
What is the NSN for ISO7089?
ISO7089 is cataloged in the U.S. Government catalog under NSN 5310-01-733-5653. This indicates validated use in U.S. government and defense supply chains.
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