PartsTable
Technical Data Sheet
Download PDF

11509098 — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

11509098: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: PLASTIC PHENOLIC AND COTTON OVERALL, hole_diameter: 3.635 INCHES NOMINAL IN, outside_diameter: 4.320 INCHES NOMINAL IN, special_features: ONE SPLIT 10 DEGREES WIDE, material_thickness: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN, external_straight_key_width: 0.382 INCHES MINIMUM AND 0.432 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-320-7174, 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
11509098
NSN: 5310-01-320-7174
FSC: 5310 — Nuts and Washers
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialPLASTIC PHENOLIC AND COTTON OVERALL
hole_diameter3.635 INCHES NOMINAL IN
outside_diameter4.320 INCHES NOMINAL IN
special_featuresONE SPLIT 10 DEGREES WIDE
material_thickness0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
external_key_quantity9
external_straight_key_width0.382 INCHES MINIMUM AND 0.432 INCHES MAXIMUM IN
overall_distance_including_keys4.660 INCHES NOMINAL IN
material_document_and_classificationMIL-P-15035,TY FBI MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-320-7174
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 11509098 · 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 DISTANCE INCLUDING KEYS: 4.660 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-15035,TY FBI MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 4.320 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
•
EXTERNAL STRAIGHT KEY WIDTH: 0.382 INCHES MINIMUM AND 0.432 INCHES MAXIMUM IN
•
EXTERNAL KEY QUANTITY: 9
•
MATERIAL: PLASTIC PHENOLIC AND COTTON OVERALL
TECHNICAL CHARACTERISTICS
OVERALL DISTANCE INCLUDING KEYS4.660 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-15035,TY FBI MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER4.320 INCHES NOMINAL IN
MATERIAL THICKNESS0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
EXTERNAL STRAIGHT KEY WIDTH0.382 INCHES MINIMUM AND 0.432 INCHES MAXIMUM IN
EXTERNAL KEY QUANTITY9
SPECIAL FEATURESONE SPLIT 10 DEGREES WIDE
MATERIALPLASTIC PHENOLIC AND COTTON OVERALL
HOLE DIAMETER3.635 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
Ready to buy 11509098?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 11509098?
11509098 is a WASHER,KEY.
What is the NSN for 11509098?
11509098 is cataloged in the U.S. Government catalog under NSN 5310-01-320-7174. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 11509098