PartsTable
Technical Data Sheet
Download PDF

9959M65P03 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

9959M65P03: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_diameter: 6.282 INCHES NOMINAL IN, overall_height: 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, outside_diameter: 6.520 INCHES MINIMUM AND 6.524 INCHES MAXIMUM IN, special_features: 10 INDENTATIONS EQ.SP.ON BOTH SIDES, material_thickness: 0.006 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-176-8414, 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
9959M65P03
NSN: 5310-01-176-8414
FSC: 5310 — Nuts and Washers
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
hole_diameter6.282 INCHES NOMINAL IN
overall_height0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
outside_diameter6.520 INCHES MINIMUM AND 6.524 INCHES MAXIMUM IN
special_features10 INDENTATIONS EQ.SP.ON BOTH SIDES
material_thickness0.006 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN
material_document_and_classificationAMS5548 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-176-8414
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 9959M65P03 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5548 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 6.520 INCHES MINIMUM AND 6.524 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.006 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
HOLE DIAMETER: 6.282 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5548 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER6.520 INCHES MINIMUM AND 6.524 INCHES MAXIMUM IN
MATERIAL THICKNESS0.006 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN
SPECIAL FEATURES10 INDENTATIONS EQ.SP.ON BOTH SIDES
MATERIALSTEEL CORROSION RESISTING OVERALL
HOLE DIAMETER6.282 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
8186-11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 9959M65P03?
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 9959M65P03?
9959M65P03 is a WASHER,SPRING TENSION.
What parts can replace 9959M65P03?
There is 1 known substitute for 9959M65P03: 8186-11. Substitute compatibility should be verified for your specific system.
What is the NSN for 9959M65P03?
9959M65P03 is cataloged in the U.S. Government catalog under NSN 5310-01-176-8414. 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 — 9959M65P03

✓ 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.