EWSN22-4
View detailed technical data, stock status, and sourcing information for: EWSN22-4
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part EWSN22-4 to receive an up to date pricing and availability quote by email.
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-135-1181
Item Name Code
05276
Assigment Date
07/18/1982 (44 years ago)
right-hand thread direction, 0.270 inches maximum nut counterbore diameter, soluble lubricant lubrication, 3b thread class, prevailing torque all metal design locking feature
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3b
- Thread Direction
- right-hand
- Locking Feature
- prevailing torque all metal design
- Counterbore Diameter
- 0.270 inches maximum nut
- Lubrication
- soluble lubricant
- Nut Style
- double hexagon
- Nut Height
- 0.199 inches maximum
- Width Across Flats
- 0.430 inches minimum and 0.439 inches maximum
- Temp Rating
- 450.0 fahrenheit maximum
- Thread Series
- unjf
- Thread Quantity Per Inch
- 28
- Hardness Rating
- 38.0 rockwell c minimum and 45.0 rockwell c maximum
- Nominal Thread Size
- 0.250 inches
- Bearing Surface Type
- chamfered
- Material
- steel comp 601 or steel comp 8740 or steel comp h11 overall
- Material Document And Classification
- ams 6304 assn std 1st material response or ams 6322 assn std 2nd material response or ams 6485 assn std 3rd material response overall
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416,ty 2,cl 2 fed spec single treatment response overall
- Specification/Standard Data
- 80205-nas1759 professional/industrial association standard
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5310-00-067-7761 | No Name Available | 02/01/1996 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-01-135-1181?
The FSCG of the NSN 5310-01-135-1181 is 5310
Does the NSN 5310-01-135-1181 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-135-1181 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-01-135-1181 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-135-1181 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-01-135-1181 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sun, Jul 18, 1982
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
You May Also Like
Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.
Pricing
Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:
