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2098920 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2098920: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, thickness: 3.0 MILLIMETERS NOMINAL MM, hole_diameter: 10.5 MILLIMETERS NOMINAL MM, hardness_rating: 55.0 SHORE NOMINAL, overall_diameter: 50.0 MILLIMETERS NOMINAL MM, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-615-7953, 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
2098920
NSN: 5310-01-615-7953
FSC: 5310 — Nuts and Washers
CAGE: 5PFF0 — HYDREMA U.S., INC. DBA HYDREMA US INC (USA)
SPECIFICATIONS
materialRUBBER OVERALL
thickness3.0 MILLIMETERS NOMINAL MM
hole_diameter10.5 MILLIMETERS NOMINAL MM
hardness_rating55.0 SHORE NOMINAL
overall_diameter50.0 MILLIMETERS NOMINAL MM
peripheral_shape_styleROUND
center_hole_shape_styleROUND
end_item_identification2355-22-622-7966
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationEPDM RUBBER,MATERIAL NO.882941 MFR REF SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyRUBBER WASHER DIA .50
NSN5310-01-615-7953
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2098920 · 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
•
OVERALL DIAMETER: 50.0 MILLIMETERS NOMINAL MM
•
HARDNESS RATING: 55.0 SHORE NOMINAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: EPDM RUBBER,MATERIAL NO.882941 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER50.0 MILLIMETERS NOMINAL MM
HARDNESS RATING55.0 SHORE NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONEPDM RUBBER,MATERIAL NO.882941 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
PART NAME ASSIGNED BY CONTROLLING AGENCYRUBBER WASHER DIA .50
END ITEM IDENTIFICATION2355-22-622-7966
MATERIALRUBBER OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER10.5 MILLIMETERS NOMINAL MM
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
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2098920?
2098920 is a WASHER,FLAT.
What is the NSN for 2098920?
2098920 is cataloged in the U.S. Government catalog under NSN 5310-01-615-7953. This indicates validated use in U.S. government and defense supply chains.
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