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F1-0100800 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

F1-0100800: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.086 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN, hole_diameter: 0.562 INCHES NOMINAL IN, outside_diameter: 1.375 INCHES NOMINAL IN, special_features: 1/2INCH SCREW SIZE IN, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-724-6355, 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
F1-0100800
NSN: 5310-01-724-6355
FSC: 5310 — Nuts and Washers
CAGE: 880W5 — CERTIFIED STAINLESS SERVICE, INC. DBA WEST-MARK DIV WEST-MARK (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.086 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN
hole_diameter0.562 INCHES NOMINAL IN
outside_diameter1.375 INCHES NOMINAL IN
special_features1/2INCH SCREW SIZE IN
surface_treatmentZINC OVERALL
center_hole_shape_styleROUND
end_item_identification2330-01-707-8546
cross-sectional_shape_styleRECTANGULAR
part_name_assigned_by_controlling_agencyWASHER,1/2" SCREW,1.375" O.D.,CLEAR ZINC PLATED STEEL
NSN5310-01-724-6355
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: F1-0100800 · 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
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 1.375 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC OVERALL
•
MATERIAL: STEEL OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER1.375 INCHES NOMINAL IN
SPECIAL FEATURES1/2INCH SCREW SIZE IN
SURFACE TREATMENTZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER,1/2" SCREW,1.375" O.D.,CLEAR ZINC PLATED STEEL
END ITEM IDENTIFICATION2330-01-707-8546
MATERIALSTEEL OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.562 INCHES NOMINAL IN
THICKNESS0.086 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN
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 F1-0100800?
F1-0100800 is a WASHER,FLAT.
What is the NSN for F1-0100800?
F1-0100800 is cataloged in the U.S. Government catalog under NSN 5310-01-724-6355. This indicates validated use in U.S. government and defense supply chains.
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