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12374260 — PIN,SHOULDER,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12374260: PIN,SHOULDER,HEADED.

The PIN,SHOULDER,HEADED is a the manufacturer industrial component. Key specifications include height: 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING OVERALL, head_style: FLUSH, first_end_style: CHAMFERED, hardness_rating: 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL, style_designator: SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-466-7234, 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
12374260
NSN: 5315-01-466-7234
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
height0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
materialSTEEL CORROSION RESISTING OVERALL
head_styleFLUSH
first_end_styleCHAMFERED
hardness_rating33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
special_featuresALLSHARPEDGESANDCORNERSSHALLBEBOKEN.003TO.015UNLESSOTHERWISESPECIFIED;N0.4MAXCENTERDRILLOPTIONAL;PARTSHALLBEMAGNETICPARTICLEINSPECTEDIAWMIL-STD-1949NOCRACKS,SEAMSORLAPSALLOWED
style_designatorSHOULDER
first_step_length1.520 INCHES MINIMUM AND 1.580 INCHES MAXIMUM IN
pin_head_diameter0.625 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
third_step_length1.100 INCHES NOMINAL IN
under_head_length8.690 INCHES MINIMUM AND 8.810 INCHES MAXIMUM IN
NSN5315-01-466-7234
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12374260 · 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
•
FIRST STEP DIAMETER: 0.7568 INCHES MINIMUM AND 0.7572 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE OVERALL
•
THIRD STEP DIAMETER: 0.7568 INCHES MINIMUM AND 0.7572 INCHES MAXIMUM IN
•
UNDER HEAD LENGTH: 8.690 INCHES MINIMUM AND 8.810 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED
•
HARDNESS RATING: 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
•
SECOND STEP LENGTH: 4.900 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
TECHNICAL CHARACTERISTICS
FIRST STEP DIAMETER0.7568 INCHES MINIMUM AND 0.7572 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE OVERALL
THIRD STEP DIAMETER0.7568 INCHES MINIMUM AND 0.7572 INCHES MAXIMUM IN
UNDER HEAD LENGTH8.690 INCHES MINIMUM AND 8.810 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
SECOND STEP LENGTH4.900 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
PIN HEAD DIAMETER0.625 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5659 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 12374260?
12374260 is a PIN,SHOULDER,HEADED.
What is the NSN for 12374260?
12374260 is cataloged in the U.S. Government catalog under NSN 5315-01-466-7234. This indicates validated use in U.S. government and defense supply chains.
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