NAS1351N4-28

Socket Head Cap Screw

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Description:

NAS1351N4-28 Socket Head Cap Screw

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Add to Cart Up to qty 220 ships same day if ordered before 4pm EST
NAS1351N4-28 Price:
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$7.51 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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NAS1351N4-28 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.000 inches minimum and 3.750 inches maximum
Fastener Length:
3.720 inches minimum and 3.750 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.365 inches minimum and 0.375 inches maximum
Head Height:
0.244 inches minimum and 0.250 inches maximum
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Width Across Flats:
0.188 inches minimum and 0.190 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
33.0 rockwell c minimum overall and 42.0 rockwell c maximum overall
Material:
Iron alloy 660 overall
Material Specification:
Ams 5731 assn std single material response overall or ams 5737 assn std single material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Thread Series Designator:
Unrf
Specification Data:
80205-nas1351 professional/industrial association standard

Additional Information

SKU / Model: NAS1351N428
NSN: 5305-01-287-0370
FSC: Screws / 5305
Product Series: NAS1351N4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1351N4-28_Military-Fasteners-com.pdf
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Fastener Length: 5/8", Thread: 10-32, Head Width: 5/32", Thread Length: 5/8", socket head, NAS1351 series screw

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Fastener Length: 2-1/4in., Thread: 1/4-28, Head Width: 3/16in., Thread Length: 1"

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Fastener Length: 3/4in., Thread: 1/4-28, Head Width: 3/16in., Thread Length: 3/4in.

NAS1351N4LL10

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NAS1351N4LE20

Fastener Length: 1-1/4in., Thread: 1/4-28, Head Width: 3/16in., Thread Length: 1-in.

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Customer Reviews

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I've never received an incorrect order from ACS, even when dealing with small hardware such as nuts, washers, screws, etc. Shipment is always fast and with reasonable shipment prices for my needs. Even my smallest of orders is processed and ship quickly. I'm a long-time ACS customer and I expect I will be for a long time.

5.0

Good service, fast delivery

5.0

Website didn't show my exact item needed, but their quoting dept got me over a quote ASAP. VIVIAN MANGOLD followed up to make sure I was all set Indeed, I was! Great customer service. Highly recommend.

5.0

Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

5.0