NAS1351-4-8

Socket Head Cap Screw

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Description:

length: 1/2", thread: 1/4-28, socket head, black oxide finish, alloy steel

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NAS1351-4-8
NAS1351-4-8
NAS1351-4-8
NAS1351-4-8
Add to Cart Up to qty 220 ships same day if ordered before 4pm EST
NAS1351-4-8 Price:
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$1.98 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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NAS1351-4-8 Datasheet Features and Specification

Thread Diameter:
0.250 inches
Thread Class:
3a
Specification Data:
80205-nas1351 professional/industrial association standard
Minimum Yield Strength:
155000 pounds per square inch
Material:
Steel
Min. Tensile Strength (psi):
180000 pounds per square inch
Internal Drive Style:
Hexagon
Head Style:
Flat chamfer
Head Height:
Between 0.244 inches and 0.250 inches
Head Diameter:
Between 0.365 inches and 0.375 inches
Hardness Rating:
38.0 rockwell c and 45.0 rockwell c
Features Provided:
Casehardened
Fastener Length:
Between 0.470 inches and 0.500 inches
Thread Direction:
Right-hand
Thread Length:
Between 0.399 inches and 0.500 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unrf
Width Across Flats:
Between 0.188 inches and 0.190 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNRF
Thread Class 3A
Drive Style Hexagon
Material Steel
Length 1/2

Additional Information

SKU / Model: NAS135148
NSN: 5305-00-400-4882
FSC: Screws / 5305
Product Series: NAS1351
Pack Weight (Approx.) 0.234 lb
Minimum Qty (MOQ): 20
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1351-4-8_Military-Fasteners-com.pdf
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Product Image Gallery

Product code NAS1351-4-8
NAS1351-4-8
NAS1351-4-8
NAS1351-4-8
NAS1351-4-8

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Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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Highly recommend ... amazing customer service ... always going above and beyond my needs. Kindest Regard, Julie with Tactical Air Support, Inc.

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Military Fasteners had the best price and I received my order very quickly. I pretty much order all of my parts, etc. from Military Fasteners. Thanks

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(Translated by Google) Excellent service, fast and courteous (Original) Excellent service , rapide et courtois

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