22K5 Tube Fitting Locknut
4730-00-677-0118
Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.
Request for Quote
Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.
Featured Parts
Need Assistance?
Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!
Contact us directly, and our team will assist you in finding the perfect solution for your requirements.
Contact UsCertified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Official Item Classification
- Name
- Tube Fitting Locknut
- Part Number
- 22K5
- (NSN) National Stock Number
- 4730-00-677-0118
- (FSG) Federal Supply Group
- 47 Pipe, Tubing, Hose, And Fittings
- (FSC) Federal Supply Classification
- 4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
- (INC) Item Name Code
- 17645
- (FIIG) Federal Item Identification Guide
- A021A0
- Date
- 01/01/1963 (63 years ago)
3b thread class, 0.688 inches nominal width across flats, tube fitting locknut nut style, right-hand thread direction, 0.266 inches nominal nut height
Specs & Compatibility
3b
right-hand
tube fitting locknut
0.266 inches nominal
0.688 inches nominal
unf
0.562 inches nominal
0.062 inches minimum and 0.083 inches maximum
18
0.562 inches
0.375 inches
steel overall
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0017645
Related Hardware Products
| Part Number | Description |
|---|---|
| 22K5 | Tube Fitting Locknut |
| 6L5N-S | Tube Fitting Locknut |
| 6L5NB | Tube Fitting Locknut |
| 6L5NS | Tube Fitting Locknut |
| 717899-191 | Tube Fitting Locknut |