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2FF303 — PIN,SPRING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2FF303: PIN,SPRING.

The PIN,SPRING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1070 OR STEEL COMP 1095 OVERALL, overall_length: 1.240 INCHES NOMINAL IN, style_designator: COILED, expanded_diameter: 0.202 INCHES MAXIMUM IN, end_item_identification: 2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM), part_name_assigned_by_controlling_agency: ROLL PIN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-448-0604, 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
2FF303
NSN: 5315-01-448-0604
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 1070 OR STEEL COMP 1095 OVERALL
overall_length1.240 INCHES NOMINAL IN
style_designatorCOILED
expanded_diameter0.202 INCHES MAXIMUM IN
end_item_identification2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM)
part_name_assigned_by_controlling_agencyROLL PIN
NSN5315-01-448-0604
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2FF303 · 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
•
EXPANDED DIAMETER: 0.202 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: COILED
•
MATERIAL: STEEL COMP 1070 OR STEEL COMP 1095 OVERALL
TECHNICAL CHARACTERISTICS
EXPANDED DIAMETER0.202 INCHES MAXIMUM IN
STYLE DESIGNATORCOILED
OVERALL LENGTH1.240 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYROLL PIN
END ITEM IDENTIFICATION2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM)
MATERIALSTEEL COMP 1070 OR STEEL COMP 1095 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 2FF303?
2FF303 is a PIN,SPRING.
What is the NSN for 2FF303?
2FF303 is cataloged in the U.S. Government catalog under NSN 5315-01-448-0604. 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.