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PartsTable / COMPONENT / M1171-529173
M1171-529173 ✓ 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 WASHER,SPLIT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, hole_diameter: 0.200 INCHES NOMINAL IN, outside_diameter: 0.334 INCHES NOMINAL IN, special_features: SCREW SIZE 10, style_designator: SPLIT, material_thickness: 0.047 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-533-6161, 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
M1171-529173
NSN: 5310-01-533-6161
FSC: 5310
CAGE: A196N — FORSVARETS MATERIELVERK (SWE)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
hole_diameter0.200 INCHES NOMINAL IN
outside_diameter0.334 INCHES NOMINAL IN
special_featuresSCREW SIZE 10
style_designatorSPLIT
material_thickness0.047 INCHES NOMINAL IN
end_item_identification3835015117335, HOSELINE OUTFIT, FUEL HANDLING
NSN5310-01-533-6161
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: M1171-529173 · 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: SPLIT
•
MATERIAL THICKNESS: 0.047 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 316 OVERALL
•
HOLE DIAMETER: 0.200 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.334 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATION3835015117335, HOSELINE OUTFIT, FUEL HANDLING
STYLE DESIGNATORSPLIT
MATERIAL THICKNESS0.047 INCHES NOMINAL IN
MATERIALSTEEL COMP 316 OVERALL
HOLE DIAMETER0.200 INCHES NOMINAL IN
SPECIAL FEATURESSCREW SIZE 10
OUTSIDE DIAMETER0.334 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
4012-3Interchangeable
interchangeable cross-reference
interchangeable
GTK100589BInterchangeable
interchangeable cross-reference
interchangeable
184C00065-00Interchangeable
interchangeable cross-reference
interchangeable
T0780Interchangeable
interchangeable cross-reference
interchangeable
51060R1Interchangeable
interchangeable cross-reference
interchangeable
6248679Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M1171-529173?
M1171-529173 is a WASHER,SPLIT.
What parts can replace M1171-529173?
There are 9 known substitutes for M1171-529173: 4012-3, GTK100589B, 184C00065-00 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M1171-529173?
M1171-529173 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-533-6161. 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