PartsTable
Technical Data Sheet
05X1052 ✓ 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 05X1052 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-133-4386, 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
05X1052
NSN: 5315-01-133-4386
FSC: 5315
CAGE: 98343 — MIDLAND BRAKE INC DIV OF ECHLIN INC (USA)
SPECIFICATIONS
Part Number05X1052
NSN5315-01-133-4386
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 05X1052 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
0900813-7Interchangeable
interchangeable cross-reference
interchangeable
103411Interchangeable
interchangeable cross-reference
interchangeable
804881Interchangeable
interchangeable cross-reference
interchangeable
B107.30 TY1CL1Interchangeable
interchangeable cross-reference
interchangeable
B107.30 TY1Interchangeable
interchangeable cross-reference
interchangeable
2752Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 05X1052?
05X1052 is a 05X1052.
What parts can replace 05X1052?
There are 19 known substitutes for 05X1052: 0900813-7, 103411, 804881 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 05X1052?
05X1052 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-133-4386. This indicates validated use in U.S. government and defense supply chains.
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