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6301E06-ITEM22 — WASHER,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6301E06-ITEM22: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, hole_diameter: 0.440 INCHES NOMINAL IN, outside_diameter: 0.780 INCHES NOMINAL IN, style_designator: SPLIT HELICAL-RIGHT HAND, material_thickness: 0.100 INCHES MINIMUM IN, end_item_identification: MRAP - COUGAR. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-577-5632, 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
6301E06-ITEM22
NSN: 5310-01-577-5632
NIINs: 015775632, 015890368
FSC: 5310 — Nuts and Washers
CAGE: 94259 — FLUOR MARINE PROPULSION, LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
hole_diameter0.440 INCHES NOMINAL IN
outside_diameter0.780 INCHES NOMINAL IN
style_designatorSPLIT HELICAL-RIGHT HAND
material_thickness0.100 INCHES MINIMUM IN
end_item_identificationMRAP - COUGAR
NSN5310-01-577-5632
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6301E06-ITEM22 · 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: GIRDER SECTION
•
OUTSIDE DIAMETER: 0.869 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.125 INCHES MINIMUM IN
•
MATERIAL: STEEL COMP 316 OVERALL
•
HOLE DIAMETER: 0.512 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORGIRDER SECTION
OUTSIDE DIAMETER0.869 INCHES NOMINAL IN
MATERIAL THICKNESS0.125 INCHES MINIMUM IN
MATERIALSTEEL COMP 316 OVERALL
HOLE DIAMETER0.512 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
92147A033Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6301E06-ITEM22?
6301E06-ITEM22 is a WASHER,LOCK.
What parts can replace 6301E06-ITEM22?
There is 1 known substitute for 6301E06-ITEM22: 92147A033. Substitute compatibility should be verified for your specific system.
What is the NSN for 6301E06-ITEM22?
6301E06-ITEM22 is cataloged in the U.S. Government catalog under NSN 5310-01-577-5632. 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.