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5315PL0899127 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5315PL0899127: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 420 OVERALL, shank_length: 0.437 INCHES NOMINAL IN, overall_length: 0.656 INCHES NOMINAL IN, shank_diameter: 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, undercut_width: 0.031 INCHES NOMINAL IN, first_end_style: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-317-5322, 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
5315PL0899127
NSN: 5315-01-317-5322
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialSTEEL COMP 420 OVERALL
shank_length0.437 INCHES NOMINAL IN
overall_length0.656 INCHES NOMINAL IN
shank_diameter0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
undercut_width0.031 INCHES NOMINAL IN
first_end_styleSQUARE
hardness_rating46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
style_designatorUNDERCUT
shoulder_diameter0.375 INCHES NOMINAL IN
undercut_diameter0.208 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
first_end_locationSQUARE END
second_shank_length0.126 INCHES NOMINAL IN
NSN5315-01-317-5322
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5315PL0899127 · 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: 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.187 INCHES NOMINAL IN
•
UNDERCUT WIDTH: 0.031 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.208 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
•
FIRST END LOCATION: SQUARE END
•
FIRST END STYLE: SQUARE
•
HARDNESS RATING: 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
•
SHANK LENGTH: 0.437 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.187 INCHES NOMINAL IN
UNDERCUT WIDTH0.031 INCHES NOMINAL IN
UNDERCUT DIAMETER0.208 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
FIRST END LOCATIONSQUARE END
FIRST END STYLESQUARE
HARDNESS RATING46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
SHANK LENGTH0.437 INCHES NOMINAL IN
STYLE DESIGNATORUNDERCUT
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
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
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FREQUENTLY ASKED QUESTIONS
What is 5315PL0899127?
5315PL0899127 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 5315PL0899127?
5315PL0899127 is cataloged in the U.S. Government catalog under NSN 5315-01-317-5322. 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.