MS21045L3
View detailed technical data, stock status, and sourcing information for: MS21045L3
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-857-4945
Item Name Code
05277
Assigment Date
01/01/1962 (64 years ago)
dry film lubricant lubrication, 3b thread class, prevailing torque all metal design locking feature, hexagon nut style, right-hand thread direction
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
- Lubrication
- dry film lubricant
- Nut Style
- hexagon
- Nut Height
- 0.208 inches minimum and 0.250 inches maximum
- Width Across Flats
- 0.367 inches minimum and 0.376 inches maximum
- Temp Rating
- 450.0 fahrenheit nominal
- Thread Series
- unjf
- Thread Quantity Per Inch
- 32
- Nominal Thread Size
- 0.190 inches
- Countersink Angle
- 88.0 degrees nominal nut
- Bearing Surface Type
- chamfered or washer faced
- Bearing Surface Finish
- 125.0 microinches
- Material
- steel overall
- Surface Treatment
- cadmium overall
- Surface Treatment Document And Classification
- qq-p-416 fed spec single treatment response overall
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-857-4945?
The FSCG of the NSN 5310-00-857-4945 is 5310
Does the NSN 5310-00-857-4945 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-857-4945 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 5310-00-857-4945 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-857-4945 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 5310-00-857-4945 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962
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
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Pricing
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