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5315-500-9278 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5315-500-9278: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1095 OR STEEL COMP W109 OVERALL, shank_length: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN, overall_length: 0.780 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN, shank_diameter: 0.089 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN, surface_finish: 125.000 MICROINCHES OVERALL, first_end_style: OVAL. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-500-9278, 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
5315-500-9278
NSN: 5315-00-500-9278
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: A00AM — E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
SPECIFICATIONS
materialSTEEL COMP 1095 OR STEEL COMP W109 OVERALL
shank_length0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
overall_length0.780 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN
shank_diameter0.089 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
surface_finish125.000 MICROINCHES OVERALL
first_end_styleOVAL
hardness_rating55.0 ROCKWELL D MINIMUM AND 61.0 ROCKWELL D MAXIMUM OVERALL
second_end_styleRADIUS
style_designatorSHOULDER
shoulder_diameter0.154 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN
surface_treatmentPHOSPHATE OVERALL
first_end_locationSHOULDER END
NSN5315-00-500-9278
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5315-500-9278 · 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
•
SHANK DIAMETER: 0.089 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.089 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
•
SURFACE FINISH: 125.000 MICROINCHES OVERALL
•
FIRST END LOCATION: SHOULDER END
•
FIRST END STYLE: OVAL
•
HARDNESS RATING: 55.0 ROCKWELL D MINIMUM AND 61.0 ROCKWELL D MAXIMUM OVERALL
•
SHANK LENGTH: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDER
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.089 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.089 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
SURFACE FINISH125.000 MICROINCHES OVERALL
FIRST END LOCATIONSHOULDER END
FIRST END STYLEOVAL
HARDNESS RATING55.0 ROCKWELL D MINIMUM AND 61.0 ROCKWELL D MAXIMUM OVERALL
SHANK LENGTH0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDER
OVERALL LENGTH0.780 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5315-500-9278?
5315-500-9278 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 5315-500-9278?
5315-500-9278 is cataloged in the U.S. Government catalog under NSN 5315-00-500-9278. This indicates validated use in U.S. government and defense supply chains.
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