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F11717-01 — WASHER,SHOULDERED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

F11717-01: WASHER,SHOULDERED.

The WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 AND RUBBER SILICONE CLASS Q BODY, hole_diameter: 0.229 INCHES MINIMUM AND 0.239 INCHES MAXIMUM IN, overall_height: 0.250 INCHES NOMINAL IN, shoulder_height: 0.100 INCHES NOMINAL IN, outside_diameter: 0.750 INCHES NOMINAL IN, special_features: SILICONE RUBBER MOLDED TO ALUMINUM WASHER 0.032 THICKNESS. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-527-8887, 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
F11717-01
NSN: 5310-01-527-8887
FSC: 5310 — Nuts and Washers
CAGE: 28445 — R.E. DARLING CO., INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 AND RUBBER SILICONE CLASS Q BODY
hole_diameter0.229 INCHES MINIMUM AND 0.239 INCHES MAXIMUM IN
overall_height0.250 INCHES NOMINAL IN
shoulder_height0.100 INCHES NOMINAL IN
outside_diameter0.750 INCHES NOMINAL IN
special_featuresSILICONE RUBBER MOLDED TO ALUMINUM WASHER 0.032 THICKNESS
style_designatorSHOULDERED
shoulder_diameter0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
surface_treatmentANODIZE BODY
end_item_identificationMINUTEMAN 3 PSRE
material_document_and_classificationQQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE BODY
surface_treatment_document_and_classificationMIL-A-8625, TYPE I0.MIL-A-8625, TYPE I0CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY
NSN5310-01-527-8887
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: F11717-01 · 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: MIL-A-8625, TYPE I0.MIL-A-8625, TYPE I0CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY
•
SHOULDER HEIGHT: 0.100 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE BODY
•
OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.250 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE I0.MIL-A-8625, TYPE I0CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY
SHOULDER HEIGHT0.100 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE BODY
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
SHOULDER DIAMETER0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
SPECIAL FEATURESSILICONE RUBBER MOLDED TO ALUMINUM WASHER 0.032 THICKNESS
SURFACE TREATMENTANODIZE BODY
END ITEM IDENTIFICATIONMINUTEMAN 3 PSRE
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 1
8537-505204Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is F11717-01?
F11717-01 is a WASHER,SHOULDERED.
What parts can replace F11717-01?
There is 1 known substitute for F11717-01: 8537-505204. Substitute compatibility should be verified for your specific system.
What is the NSN for F11717-01?
F11717-01 is cataloged in the U.S. Government catalog under NSN 5310-01-527-8887. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.