Socket Head Cap Screw

Model / MPN: 400100-004 | NSN: 5305-01-530-2687

An externally threaded fastener whose threaded portion is of one diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

Product Details

NATO Stock Number

5305-01-530-2687

Sold in multiples of

1 HD

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

0.112 inches

Fastener Length

0.195 inches

Head Style

Flat countersunk

Head Diameter

0.218 inches

Single Shear Strength

940 pounds per square inch

End Application

An/pas-13 (v) 1, sight, thermal for light weapons

Thread Diameter

0.110 inches

Nonstandard Thread Pitch Diameter

+0.0967/+0.0985 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

1800000 pounds per square inch

Hardness Rating

38.0 rockwell c and 44.0 rockwell c

Minimum Yield Strength

900 pounds per square inch

Countersink Angle

82.0 degrees

Part Name Assigned By Controlling Agency

Fastener, 4-40 sfh, ss, blk oxide w/ vibra-tite

Color

Black

Material

Stainless steel

Thread Series Designator

Unrf

400100 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

400100-004 Cross Reference

400100-005
0405CSFLSSBOVTSPEC
10-40-236-004