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12293349 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12293349: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_length: 2.037 INCHES NOMINAL IN, overall_length: 2.350 INCHES NOMINAL IN, shank_diameter: 0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, first_end_style: CHAMFERED, second_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-115-0901, 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
12293349
NSN: 5315-01-115-0901
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
shank_length2.037 INCHES NOMINAL IN
overall_length2.350 INCHES NOMINAL IN
shank_diameter0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
first_end_styleCHAMFERED
second_end_styleCHAMFERED
special_featuresFIRST END CONTAINS 1 PIN,STRAIGHT,HEADLESS WHICH IS PRESS FITTED
style_designatorSHOULDER
shoulder_diameter0.625 INCHES NOMINAL IN
first_end_locationSMALL END
second_shank_length0.250 INCHES NOMINAL IN
first_end_taper_angle30.0 DEGREES NOMINAL
NSN5315-01-115-0901
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12293349 · 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: 0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.290 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.030 INCHES NOMINAL IN
•
FIRST END LOCATION: SMALL END
•
SECOND END TAPER ANGLE: 15.0 DEGREES NOMINAL
•
FIRST END STYLE: CHAMFERED
•
SHANK LENGTH: 2.037 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.290 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.030 INCHES NOMINAL IN
FIRST END LOCATIONSMALL END
SECOND END TAPER ANGLE15.0 DEGREES NOMINAL
FIRST END STYLECHAMFERED
SHANK LENGTH2.037 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
OVERALL LENGTH2.350 INCHES NOMINAL IN
SECOND END TAPER LENGTH0.050 INCHES NOMINAL IN
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 12293349?
12293349 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 12293349?
12293349 is cataloged in the U.S. Government catalog under NSN 5315-01-115-0901. 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.