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S8-1.4301 — WASHER,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

S8-1.4301: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include outside_diameter: 1.4301 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: LOCKING WASHER. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-682-9031, 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
S8-1.4301
NSN: 5310-01-682-9031
FSC: 5310 — Nuts and Washers
CAGE: 1NA04 — SCHNORR NIESE DISC SPRING COR (USA)
SPECIFICATIONS
outside_diameter1.4301 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyLOCKING WASHER
NSN5310-01-682-9031
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: S8-1.4301 · 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
•
OUTSIDE DIAMETER: 1.4301 INCHES NOMINAL IN
•
COLOR: GRAY/GREY OVERALL
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER1.4301 INCHES NOMINAL IN
COLORGRAY/GREY OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYLOCKING WASHER
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S8-1.4301?
S8-1.4301 is a WASHER,LOCK.
What is the NSN for S8-1.4301?
S8-1.4301 is cataloged in the U.S. Government catalog under NSN 5310-01-682-9031. This indicates validated use in U.S. government and defense supply chains.
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