- Home »
- NSN Catalog »
- Hardware And Abrasives »
- Screws »
- NSN 5305-00-142-4270
5305-00-142-4270
Description: Socket Head Cap Screw
Price Quote
Quality Assurance
We are commited to quality and satisfaction as a certified supplier in the aerospace and military industries.
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- International Shipping Available
- Friendly service to back every order
Export Restrictions
Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception. Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts. The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)
5305-00-142-4270 Properties
-
NSN:5305-00-142-4270
-
Description:Socket Head Cap Screw
-
Shelf Life:N/A
-
DEMIL:NO
-
UOM:1 EA
-
Thread Class:3a
-
Thread Direction:Right-hand
-
Thread Length:Between 0.655 inches and 0.675 inches
-
Fastener Length:Between 1.130 inches and 1.150 inches
-
Head Style:Flat chamfer
-
Head Diameter:Between 0.306 inches and 0.312 inches
-
Head Height:Between 0.185 inches and 0.190 inches
-
Internal Drive Style:Hexagon
-
Thread Diameter:0.190 inches
-
Width Across Flats:Between 0.156 inches and 0.158 inches
-
Thready Qty Per Inch (tpi):32
-
Hardness Rating:36.0 rockwell c and 43.0 rockwell c
-
Special Features:2 slots 0.100 in. W located on the periphery of the head, 180 degrees apart
-
Material:Steel comp 8735 or steel comp 8740
-
Material Specification:Ams 6320 assn standard 1st material response or ams 6322 assn standard 2nd material response or ams 6327 assn standard 2nd material response
-
Surface Treatment:Cadmium
-
Surface Treatment Specification:Ams 2400 assn standard single treatment response
-
Thread Series Designator:Unf







