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12486329 — PIN,SPRING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12486329: PIN,SPRING.

The PIN,SPRING is a the manufacturer industrial component. Key specifications include diameter: 0.375 INCHES NOMINAL IN, material: STEEL COMP 410 AND STEEL COMP 420 OVERALL, overall_length: 2.975 INCHES MINIMUM AND 3.025 INCHES MAXIMUM IN, shear_strength: 17 DOUBLE POUNDS PER SQUARE INCH, hardness_rating: 43.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL, style_designator: SLOTTED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-540-2949, 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
12486329
NSN: 5315-01-540-2949
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
diameter0.375 INCHES NOMINAL IN
materialSTEEL COMP 410 AND STEEL COMP 420 OVERALL
overall_length2.975 INCHES MINIMUM AND 3.025 INCHES MAXIMUM IN
shear_strength17 DOUBLE POUNDS PER SQUARE INCH
hardness_rating43.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
special_featuresWITH LANYARD ASSEMBLY, MADE FROM CABLE, WIRE ROPE, JACKETED .062 DIA X 18.00 IN. LANYARD ASSEMBLY SHALL WITHSTAND A 200 LB MINIMUM TENSILE LOAD WITHOUT FAILURE LBS
style_designatorSLOTTED
surface_treatmentPASSIVATE OVERALL
material_thickness0.077 INCHES NOMINAL IN
end_item_identification2330-01-508-7887
material_document_and_classificationUNS G10700 THRU G10950 FED STD ALL MATERIAL RESPONSES OVERALL
part_name_assigned_by_controlling_agencyLOCK PIN ASSEMBLY, TURNTABLE, LHST
NSN5315-01-540-2949
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12486329 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
HARDNESS RATING: 43.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: SLOTTED
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNS G10700 THRU G10950 FED STD ALL MATERIAL RESPONSES OVERALL
•
DIAMETER: 0.375 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.077 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING43.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSLOTTED
MATERIAL DOCUMENT AND CLASSIFICATIONUNS G10700 THRU G10950 FED STD ALL MATERIAL RESPONSES OVERALL
DIAMETER0.375 INCHES NOMINAL IN
OVERALL LENGTH2.975 INCHES MINIMUM AND 3.025 INCHES MAXIMUM IN
MATERIAL THICKNESS0.077 INCHES NOMINAL IN
SPECIAL FEATURESWITH LANYARD ASSEMBLY, MADE FROM CABLE, WIRE ROPE, JACKETED .062 DIA X 18.00 IN. LANYARD ASSEMBLY SHALL WITHSTAND A 200 LB MINIMUM TENSILE LOAD WITHOUT FAILURE LBS
SURFACE TREATMENTPASSIVATE OVERALL
SHEAR STRENGTH17 DOUBLE POUNDS PER SQUARE INCH
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 12486329?
12486329 is a PIN,SPRING.
What is the NSN for 12486329?
12486329 is cataloged in the U.S. Government catalog under NSN 5315-01-540-2949. This indicates validated use in U.S. government and defense supply chains.
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