NAS1204-20

Close Tolerance Bolt

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Description:

Fastener Length: 1-37/64", Thread: 1/4-28, Thread Length: 21/64

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Add to Cart Up to qty 40 ships same day if ordered before 4pm EST

NAS1204-20 Price:	buy now $2.50 Each
Quantity: Pre-packaged bag qty: 20 ea
* Sold in increments of 20

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NAS1204-20 Datasheet Features and Specification

Countersink Angle:

Between 99.0 degrees and 101.0 degrees

Fastener Length:

Between 1.551 inches and 1.581 inches

Grip Diameter:

Between 0.2485 inches and 0.2495 inches

Grip Length:

Between 1.240 inches and 1.260 inches

Hardness Rating:

36.0 rockwell c and 40.0 rockwell c

Head Diameter:

Between 0.499 inches and 0.507 inches

Head Style:

Flat countersunk

Internal Drive Style:

Cross recess type 1

Material:

Steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740

Material Specification:

Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-8503 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6049 military specification 5th material response

Min. Tensile Strength (psi):

160000 pounds per square inch

Thread Diameter:

0.250 inches

Specification Data:

80205-nas1204 professional/industrial association standard

Surface Treatment:

Cadmium and chromate

Surface Treatment Specification:

Cl 3 federal specification all treatment responses type 2 qq-p-416

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 0.291 inches and 0.341 inches

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unf (fine thread)

Quick Specs

Thread Size	1/4
Thread Qty	28
Thread Series	UNF
Thread Class	3A
Material	Steel

Additional Information

SKU / Model:	NAS120420
NSN:	5305-00-890-0099
FSC:	Screws / 5305
Product Series:	NAS1204
Pack Weight (Approx.)	0.451 lb
Minimum Qty (MOQ):	20
Schedule B:	7318.15.8085
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1204-20_Military-Fasteners-com.pdf

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More NAS1204 close tolerance bolts

NAS1204-9D

$4.20 EA, Fastener Length: 57/64in., Thread: 1/4-28, Thread Length: 21/64in.

NAS1204-8D

$8.40 EA, Fastener Length: 53/64in., Thread: 1/4-28, Thread Length: 21/64in.

NAS1204-8

Length: 0.816in., thread: 1/4-28, close tolerance bolt cadmium plated alloy steel, 5305-00-802-8860

NAS1204-7

$1.14 Each, Length: 0.754in., thread: 1/4-28, close tolerance bolt cadmium plated alloy steel

NAS1204-6D

Fastener Length: 45/64in., Thread: 1/4-28, Thread Length: 5/16in.

NAS1204-6

$0.60 Each, Length: 0.691in., thread: 1/4-28, close tolerance bolt head cadmium plated alloy steel

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Product code NAS1204-20

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