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10511797 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

10511797: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include width: 0.750 INCHES NOMINAL IN, length: 3.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY 2024 OVERALL, thickness: 0.062 INCHES NOMINAL IN, hole_diameter: 0.218 INCHES NOMINAL IN, outside_radius: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-197-4458, 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
10511797
NSN: 5310-00-197-4458
FSC: 5310 — Nuts and Washers
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
width0.750 INCHES NOMINAL IN
length3.750 INCHES NOMINAL IN
materialALUMINUM ALLOY 2024 OVERALL
thickness0.062 INCHES NOMINAL IN
hole_diameter0.218 INCHES NOMINAL IN
outside_radius0.750 INCHES NOMINAL IN
special_featuresWITH SLOT 1.718 IN. LG AND 0.218 IN. W IN
surface_treatmentANODIZE OVERALL
peripheral_shape_styleELLIPTICAL
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationQQ-A-250/4 TEMPER T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-197-4458
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 10511797 · 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
•
LENGTH: 3.750 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: 171 FINISH 7.2.2 MIL STD SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/4 TEMPER T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE RADIUS: 0.750 INCHES NOMINAL IN
•
COLOR: BLACK OVERALL
•
SURFACE TREATMENT: ANODIZE OVERALL
TECHNICAL CHARACTERISTICS
LENGTH3.750 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION171 FINISH 7.2.2 MIL STD SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4 TEMPER T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE RADIUS0.750 INCHES NOMINAL IN
COLORBLACK OVERALL
SPECIAL FEATURESWITH SLOT 1.718 IN. LG AND 0.218 IN. W IN
SURFACE TREATMENTANODIZE OVERALL
PERIPHERAL SHAPE STYLEELLIPTICAL
WIDTH0.750 INCHES NOMINAL 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 10511797?
10511797 is a WASHER,FLAT.
What is the NSN for 10511797?
10511797 is cataloged in the U.S. Government catalog under NSN 5310-00-197-4458. This indicates validated use in U.S. government and defense supply chains.
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