2-Piece Wedge Znc Stl 1/2 -13 1in 50PK MPN:NSC 205-01-565
Introducing Disc-Lock Wedge Lock Nuts, a revolutionary solution to prevent loosening under vibration or shock, ideal for high-stress and safety-critical applications. The proprietary design features interlocking cams that form a free-spinning assembly, with cams on the top threaded hexagon nut, pilot, and bottom hex flange washer. Installation is easy and reusable with standard equipment. When exposed to vibration or shock, cams rise against each other, locking the assembly for maximum bolted clamp load retention and joint integrity protection. Used in Grade 5 (Class 8.8), grade 8 (Class 10.9), and stronger bolt applications, these wedge lock nuts deliver exceptional performance, reliability, and durability to provide the ultimate peace of mind for demanding environments.
Top product features:
- Interlocking cams for free-spinning assembly
- Proprietary design for high-stress and safety-critical applications
- Easy installation and removal with standard equipment
Top product applications:
- High-stress, vibration-sensitive areas
- Safety-critical applications
- Aerospace industry
Technical Specifications
- Item Lock Nut
- Nut Style Wedge Lock Nut
- System of Measurement Inch
- Basic Material Steel
- Fastener Finish Zinc Plated
- Fastener Thread Direction Right Hand
- Fastener Thread Type UNC (Coarse)
- Dia./Thread Size 1/2"-13
- Material Grade Grade 8
- Width Across Flats 3/4 in
- Flange Dia. 1.0 in
Manufacturer Details
- Manufacturer: Disc-Lock
- Condensed Mfg Number: NSC20501565
- MPN: NSC 205-01-565
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: TW
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 7318220000
- GDS Category Name: Lock Nuts with Integrated Washer
- GDS Family Name: Nuts
- GDS Segment Name: Fasteners
- UNSPSC: 31161716
- UNSPSC Class ID: 17
- UNSPSC Commodity Name: Nuts
- UNSPSC Commodity ID: 16
- UNSPSC Commodity Name: Locknuts
- UNSPSC Family ID: 16
- UNSPSC Family Name: Hardware
- UNSPSC Segment ID: 31
- UNSPSC Segment Name: Manufacturing Components and Supplies
Shipping Details
- Not For Sale In: HI AK PR