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1J-2786052MIL — PIN,COTTER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1J-2786052MIL: PIN,COTTER.

The PIN,COTTER is a the manufacturer industrial component. Key specifications include diameter: 0.312 INCHES NOMINAL IN, material: STEEL OVERALL, underloop_length: 1.500 INCHES NOMINAL IN, end_item_identification: 3930-01-599-9978, part_name_assigned_by_controlling_agency: COTTER PIN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-616-6822, 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
1J-2786052MIL
NSN: 5315-01-616-6822
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 1QNQ0 — LIFT TECHNOLOGIES, INC. DBA LIFT-TEK ELECAR (USA)
SPECIFICATIONS
diameter0.312 INCHES NOMINAL IN
materialSTEEL OVERALL
underloop_length1.500 INCHES NOMINAL IN
end_item_identification3930-01-599-9978
part_name_assigned_by_controlling_agencyCOTTER PIN
NSN5315-01-616-6822
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1J-2786052MIL · 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
•
DIAMETER: 0.312 INCHES NOMINAL IN
•
UNDERLOOP LENGTH: 1.500 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
DIAMETER0.312 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCOTTER PIN
END ITEM IDENTIFICATION3930-01-599-9978
UNDERLOOP LENGTH1.500 INCHES NOMINAL IN
MATERIALSTEEL 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1J-2786052MIL?
1J-2786052MIL is a PIN,COTTER.
What is the NSN for 1J-2786052MIL?
1J-2786052MIL is cataloged in the U.S. Government catalog under NSN 5315-01-616-6822. 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.