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12929080 — PIN,SHOULDER,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12929080: PIN,SHOULDER,HEADED.

The PIN,SHOULDER,HEADED is a the manufacturer industrial component. Key specifications include height: 16.0 MILLIMETERS NOMINAL MM, material: STEEL OVERALL, head_width: 21.5 MILLIMETERS NOMINAL MM, head_length: 33.0 MILLIMETERS NOMINAL MM, first_end_style: CHAMFERED, style_designator: SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-329-4858, 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
12929080
NSN: 5315-01-329-4858
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
height16.0 MILLIMETERS NOMINAL MM
materialSTEEL OVERALL
head_width21.5 MILLIMETERS NOMINAL MM
head_length33.0 MILLIMETERS NOMINAL MM
first_end_styleCHAMFERED
special_featuresALT. MATERIAL: CLASSIFICATION ANDINSPECTION OF INVESTMENT CASTING WILL BE PER CLASS 3,GRADE C; HEAT AT 1540-1580 DEG. F.,OIL QUENCH,TEMPER 1 HR. MIN.; THREADED TO M10X1-6G; THREAD LG. IS 45.0 MM. G
style_designatorSHOULDER
first_step_length40.0 MILLIMETERS NOMINAL MM
surface_treatmentPHOSPHATE MANGANESE OR PHOSPHATE ZINC OVERALL
under_head_length91.0 MILLIMETERS NOMINAL MM
second_step_length51.0 MILLIMETERS NOMINAL MM
first_step_diameter12.6 MILLIMETERS NOMINAL MM
NSN5315-01-329-4858
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12929080 · 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 END TAPER LENGTH: 2.0 MILLIMETERS NOMINAL MM
•
FIRST STEP DIAMETER: 12.6 MILLIMETERS NOMINAL MM
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-16232,CLASS 1,TYPE M ORZ MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HEAD WIDTH: 21.5 MILLIMETERS NOMINAL MM
•
UNDER HEAD LENGTH: 91.0 MILLIMETERS NOMINAL MM
•
FIRST END STYLE: CHAMFERED
•
SECOND STEP LENGTH: 51.0 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: SHOULDER
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH2.0 MILLIMETERS NOMINAL MM
FIRST STEP DIAMETER12.6 MILLIMETERS NOMINAL MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,CLASS 1,TYPE M ORZ MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD WIDTH21.5 MILLIMETERS NOMINAL MM
UNDER HEAD LENGTH91.0 MILLIMETERS NOMINAL MM
FIRST END STYLECHAMFERED
SECOND STEP LENGTH51.0 MILLIMETERS NOMINAL MM
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A322,GRADE 4140 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A331,GRADE 4140 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-22141,CMPSN IC4140 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12929080?
12929080 is a PIN,SHOULDER,HEADED.
What is the NSN for 12929080?
12929080 is cataloged in the U.S. Government catalog under NSN 5315-01-329-4858. This indicates validated use in U.S. government and defense supply chains.
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