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PartsTable / COMPONENT / 1012/23
1012/23 ✓ 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 1012/23 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 5315-01-449-5242, 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
1012/23
NSN: 5315-01-449-5242
FSC: 5315
CAGE: K1425 — DIDSBURY ENGINEERING CO.LIMITED (GBR)
SPECIFICATIONS
Part Number1012/23
NSN5315-01-449-5242
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1012/23 · 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
•
PIN ATTACHMENT TYPE: CABLE LANYARD W/O TERMINATIONS
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
LANYARD LENGTH: 8.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
PIN ATTACHMENT TYPECABLE LANYARD W/O TERMINATIONS
SPECIAL FEATURESGRIP LG: 4.4 IN IN
MATERIALSTEEL CORROSION RESISTING OVERALL
LANYARD LENGTH8.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
CTH8SW6A004Interchangeable
interchangeable cross-reference
interchangeable
CM41004151Interchangeable
interchangeable cross-reference
interchangeable
58622M11Interchangeable
interchangeable cross-reference
interchangeable
2101223Interchangeable
interchangeable cross-reference
interchangeable
101223Interchangeable
interchangeable cross-reference
interchangeable
1N1183AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1012/23?
1012/23 is a 1012/23.
What parts can replace 1012/23?
There are 15 known substitutes for 1012/23: CTH8SW6A004, CM41004151, 58622M11 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1012/23?
1012/23 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-449-5242. 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