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PartsTable / COMPONENT / 115656263 ITEM 75
115656263 ITEM 75 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The PIN,SPRING is a the manufacturer industrial component. Key specifications include diameter: 0.500 INCHES NOMINAL IN, material: STEEL COMP 410 OVERALL, overall_length: 1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN, style_designator: SLOTTED, material_thickness: 0.094 INCHES NOMINAL IN, material_document_and_classification: AMS 5506 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-687-5159, 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
115656263 ITEM 75
NSN: 5315-00-687-5159
FSC: 5315
CAGE: 07309 — BIRD-JOHNSON PROPELLER COMPANY, LLC (USA)
SPECIFICATIONS
diameter0.500 INCHES NOMINAL IN
materialSTEEL COMP 410 OVERALL
overall_length1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN
style_designatorSLOTTED
material_thickness0.094 INCHES NOMINAL IN
material_document_and_classificationAMS 5506 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-687-5159
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 115656263 ITEM 75 · 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
•
STYLE DESIGNATOR: SLOTTED
•
MATERIAL: STEEL COMP 410 OVERALL
•
MATERIAL THICKNESS: 0.094 INCHES NOMINAL IN
•
DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5506 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSLOTTED
MATERIALSTEEL COMP 410 OVERALL
OVERALL LENGTH1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN
MATERIAL THICKNESS0.094 INCHES NOMINAL IN
DIAMETER0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5506 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
SPS INDUSTRIES 21-S-250-1000Interchangeable
interchangeable cross-reference
interchangeable
DCSN01AT204Interchangeable
interchangeable cross-reference
interchangeable
5H3182Interchangeable
interchangeable cross-reference
interchangeable
D52-094-500-1250Interchangeable
interchangeable cross-reference
interchangeable
59-094-500-1250Interchangeable
interchangeable cross-reference
interchangeable
DCSN01AT195Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 115656263 ITEM 75?
115656263 ITEM 75 is a PIN,SPRING.
What parts can replace 115656263 ITEM 75?
There are 19 known substitutes for 115656263 ITEM 75: SPS INDUSTRIES 21-S-250-1000, DCSN01AT204, 5H3182 and 16 more. Substitute compatibility should be verified for your specific system.
Is 115656263 ITEM 75 still available?
115656263 ITEM 75 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026