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12556963 — PIN,SPRING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12556963: PIN,SPRING.

The PIN,SPRING is a the manufacturer industrial component. Key specifications include diameter: 2.80 MILLIMETERS MINIMUM AND 2.80 MILLIMETERS MINIMUM AND 2.90 MILLIMETERS MAXIMUM2.90 MILLIMETERS MAXIMUM MM, overall_length: 7.1 MILLIMETERS MINIMUM AND 7.1 MILLIMETERS MINIMUM AND 7.3 MILLIMETERS MAXIMUM7.3 MILLIMETERS MAXIMUM MM, style_designator: SLOTTEDSLOTTED, material_thickness: 0.4 MILLIMETERS MINIMUM AND 0.4 MILLIMETERS MINIMUM AND 0.6 MILLIMETERS MAXIMUM0.6 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-362-5071, 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
12556963
NSN: 5315-01-362-5071
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
diameter2.80 MILLIMETERS MINIMUM AND 2.80 MILLIMETERS MINIMUM AND 2.90 MILLIMETERS MAXIMUM2.90 MILLIMETERS MAXIMUM MM
overall_length7.1 MILLIMETERS MINIMUM AND 7.1 MILLIMETERS MINIMUM AND 7.3 MILLIMETERS MAXIMUM7.3 MILLIMETERS MAXIMUM MM
style_designatorSLOTTEDSLOTTED
material_thickness0.4 MILLIMETERS MINIMUM AND 0.4 MILLIMETERS MINIMUM AND 0.6 MILLIMETERS MAXIMUM0.6 MILLIMETERS MAXIMUM MM
NSN5315-01-362-5071
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12556963 · 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
•
STYLE DESIGNATOR: SLOTTEDSLOTTED
•
DIAMETER: 2.80 MILLIMETERS MINIMUM AND 2.80 MILLIMETERS MINIMUM AND 2.90 MILLIMETERS MAXIMUM2.90 MILLIMETERS MAXIMUM MM
•
MATERIAL THICKNESS: 0.4 MILLIMETERS MINIMUM AND 0.4 MILLIMETERS MINIMUM AND 0.6 MILLIMETERS MAXIMUM0.6 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSLOTTEDSLOTTED
DIAMETER2.80 MILLIMETERS MINIMUM AND 2.80 MILLIMETERS MINIMUM AND 2.90 MILLIMETERS MAXIMUM2.90 MILLIMETERS MAXIMUM MM
OVERALL LENGTH7.1 MILLIMETERS MINIMUM AND 7.1 MILLIMETERS MINIMUM AND 7.3 MILLIMETERS MAXIMUM7.3 MILLIMETERS MAXIMUM MM
MATERIAL THICKNESS0.4 MILLIMETERS MINIMUM AND 0.4 MILLIMETERS MINIMUM AND 0.6 MILLIMETERS MAXIMUM0.6 MILLIMETERS MAXIMUM MM
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 demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 12556963?
12556963 is a PIN,SPRING.
What is the NSN for 12556963?
12556963 is cataloged in the U.S. Government catalog under NSN 5315-01-362-5071. This indicates validated use in U.S. government and defense supply chains.
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