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WC1170C4-5A

View detailed technical data, stock status, and sourcing information for: WC1170C4-5A

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WC1170C4-5A
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-509-8087
Item Name Code
29294
Assigment Date
07/03/2003 (23 years ago)

An item made of material having elastic properties. It may have rigid mounting facilities such as a flange(s), sleeve(s), stud(s) or the like. It is designed to isolate or dampen shock and/or vibration of a continuous or intermittent origin and serve as a support for a weapon system component to be isolated. Excludes:mount, resilient, utility; spring (as modified); bumper, nonmetallic; bumper, rubber; bushing, nonmetallic; hydraulic and pneumatic shock absorbers, dash-pots, grommets, and shock pads.

0.420 inches minimum and 0.430 inches maximum thread length, 3a thread class, 0.722 inches minimum and 0.752 inches maximum fastener length, right-hand thread direction, flat countersunk head style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
3a
Thread Direction
right-hand
Thread Length
0.420 inches minimum and 0.430 inches maximum
Fastener Length
0.722 inches minimum and 0.752 inches maximum
Head Style
flat countersunk
Head Diameter
0.385 inches minimum and 0.394 inches maximum
Spline Major Diameter
0.154 inches minimum and 0.156 inches maximum
Grip Diameter
0.249 inches nominal
Point Diameter
0.425 inches nominal
Point Style
flat
Internal Drive Style
torx
Nominal Thread Diameter
0.250 inches
Grip Length
0.302 inches minimum and 0.322 inches maximum
Thread Quantity Per Inch
28
Countersink Angle
99.0 degrees minimum and 101.0 degrees maximum
Part Name Assigned By Controlling Agency
bolt, 100 degree reduced head, gear drive recess
Special Features
125 ksi shear strength
Material
nickel alloy 718 overall
Material Document And Classification
ams 5662 assn std single material response overall
Surface Treatment
passivate overall
Thread Series Designator
unjf

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
11825C4-5A Close Tolerance Screw
11845C4-5A Close Tolerance Screw
3M1170C4-5A Close Tolerance Screw
GS1014C4-5A Close Tolerance Screw
TX1027C4-5A Close Tolerance Screw
WC1170C4-5A Close Tolerance Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-01-509-8087?
The FSCG of the NSN 5305-01-509-8087 is 5305
Does the NSN 5305-01-509-8087 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5305-01-509-8087 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-01-509-8087 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-509-8087 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-01-509-8087 was assigned to the Federal Catalog?
It was assigned 23 years ago, on Thu, Jul 3, 2003

Professional Distribution

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