MS3212-1L
Military Standard Socket Cap Screw
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			Description:
			
					* Manufacturer certifications are shipped with your order 
			FREE of charge
			Fastener Length: 1/4", Thread: 4-40, Thread Length: 1/4"
				
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MS3212-1L Datasheet Features and Specification
						Thread Class:
					
					
						2a					
				
						Thread Direction:
					
					
						Right-hand					
				
						Thread Length:
					
					
						0.180 inches minimum and 0.250 inches maximum					
				
						Fastener Length:
					
					
						0.230 inches minimum and 0.250 inches maximum					
				
						Head Style:
					
					
						Watertight					
				
						Head Diameter:
					
					
						0.205 inches minimum and 0.238 inches maximum					
				
						Head Height:
					
					
						0.070 inches minimum and 0.080 inches maximum					
				
						Locking Feature:
					
					
						Strip threads or pellet threads or patch threads					
				
						Internal Drive Style:
					
					
						Cross recess type 1					
				
						Thread Diameter:
					
					
						0.112 inches					
				
						Thready Qty Per Inch (tpi):
					
					
						40					
				
						Special Features:
					
					
						Furnished with o-ring					
				
						Material:
					
					
						Steel comp 304 overall or steel comp 305 overall or steel comp 316 overall or steel comp 384 overall or steel comp xm-7 overall					
				
						Material Specification:
					
					
						Qq-s-763 fed spec 1st material response overall or astm a493 assn std 1st material response overall or qq-s-763 fed spec 2nd material response overall or astm a493 assn std 2nd material response overall or qq-s-763 fed spec 3rd material response overall or astm a493 assn std 3rd material response overall or astm a493 assn std 4th material response overall or astm a493 assn std 5th material response overall					
				
						Surface Treatment:
					
					
						Passivate overall					
				
						Surface Treatment Specification:
					
					
						Qq-p-35 fed spec single treatment response overall					
				
						Thread Series Designator:
					
					
						Unc					
				Quick Specs
| Thread Size | 4 | 
| Thread Qty | 40 | 
| Material | Steel | 
| Length | 1/4 | 
Additional Information
| SKU / Model: | MS32121L | 
| NSN: | 5305-01-157-0879 | 
| FSC: | Screws / 5305 | 
| Product Series: | MS3212 | 
| Pack Weight (Approx.) | 0.000 lb | 
| Minimum Qty (MOQ): | 20 EA | 
| National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) | 
| 
						Download PDF Version MS3212-1L_Military-Fasteners-com.pdf  | 
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