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PartsTable / COMPONENT / 900810
900810 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The PIN,COTTER is a the manufacturer industrial component. Key specifications include diameter: 0.188 INCHES NOMINAL IN, material: STEEL OVERALL, style_designator: STANDARD, underloop_length: 0.250 INCHES NOMINAL IN, nondefinitive_spec/std_data: B TYPE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-010-3408, 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
900810
NSN: 5315-00-010-3408
FSC: 5315
CAGE: 92392 — ALLIS-CHALMERS CORP (USA)
SPECIFICATIONS
diameter0.188 INCHES NOMINAL IN
materialSTEEL OVERALL
style_designatorSTANDARD
underloop_length0.250 INCHES NOMINAL IN
nondefinitive_spec/std_dataB TYPE
NSN5315-00-010-3408
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 900810 · 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
•
UNDERLOOP LENGTH: 0.250 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: STANDARD
•
NONDEFINITIVE SPEC/STD DATA: B TYPE
•
DIAMETER: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
UNDERLOOP LENGTH0.250 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
STYLE DESIGNATORSTANDARD
NONDEFINITIVE SPEC/STD DATAB TYPE
DIAMETER0.188 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
0900813-7Interchangeable
interchangeable cross-reference
interchangeable
103411Interchangeable
interchangeable cross-reference
interchangeable
804881Interchangeable
interchangeable cross-reference
interchangeable
11X608Interchangeable
interchangeable cross-reference
interchangeable
3752815Interchangeable
interchangeable cross-reference
interchangeable
0901344-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 900810?
900810 is a PIN,COTTER.
What parts can replace 900810?
There are 32 known substitutes for 900810: 0900813-7, 103411, 804881 and 29 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 900810?
900810 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-010-3408. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026