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12293924 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12293924: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, shank_length: 0.780 INCHES NOMINAL IN, overall_length: 1.460 INCHES NOMINAL IN, shank_diameter: 0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN, surface_finish: 32.0 MICROINCHES OUTSIDE DIAMETER, first_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-213-3769, 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
12293924
NSN: 5315-01-213-3769
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
shank_length0.780 INCHES NOMINAL IN
overall_length1.460 INCHES NOMINAL IN
shank_diameter0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
surface_finish32.0 MICROINCHES OUTSIDE DIAMETER
first_end_styleCHAMFERED
second_end_styleCHAMFERED
special_featuresSYMMETRICAL DIAMOND SHAPE ON SECOND END
style_designatorSHOULDER
shoulder_diameter0.3754 INCHES MINIMUM AND 0.3756 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
first_end_locationSHOULDER END
NSN5315-01-213-3769
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12293924 · 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: 0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
•
SURFACE FINISH: 32.0 MICROINCHES OUTSIDE DIAMETER
•
FIRST END TAPER LENGTH: 0.040 INCHES NOMINAL IN
•
FIRST END LOCATION: SHOULDER END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TY1,TY2,OR TY3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SECOND END TAPER ANGLE: 12.0 DEGREES MINIMUM AND 14.0 DEGREES MAXIMUM
•
FIRST END STYLE: CHAMFERED
•
SHANK LENGTH: 0.780 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER
FIRST END TAPER LENGTH0.040 INCHES NOMINAL IN
FIRST END LOCATIONSHOULDER END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY1,TY2,OR TY3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SECOND END TAPER ANGLE12.0 DEGREES MINIMUM AND 14.0 DEGREES MAXIMUM
FIRST END STYLECHAMFERED
SHANK LENGTH0.780 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD 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 12293924?
12293924 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 12293924?
12293924 is cataloged in the U.S. Government catalog under NSN 5315-01-213-3769. This indicates validated use in U.S. government and defense supply chains.
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