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5305-00-145-0809

Find complete technical information, availability, and procurement data for: 5305-00-145-0809

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5305-00-145-0809
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-145-0809
Item Name Code
16282
Assigment Date
05/30/1969 (57 years ago)

An externally threaded fastener whose threaded portion is of one nominal 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.

flat chamfer head style, 0.970 inches minimum and 1.000 inches maximum fastener length, right-hand thread direction, 0.870 inches minimum and 1.000 inches maximum thread length, 3a thread class

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
0.870 inches minimum and 1.000 inches maximum
Fastener Length
0.970 inches minimum and 1.000 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
Locking Feature
patch or pellet or strip threads
Internal Drive Style
hexagon
Nominal Thread Diameter
0.250 inches
Width Across Flats
0.188 inches minimum and 0.190 inches maximum
Thread Quantity Per Inch
20
Minimum Tensile Strength
180000 pounds per square inch
Hardness Rating
38.00 rockwell c minimum and 45.0 rockwell c maximum overall
Minimum Yield Strength
155000 pounds per square inch
Material
plastic polyamide (nylon) locking feature
Material
steel fastener
Surface Treatment
oxide fastener
Surface Treatment Document And Classification
mil-c-13924,class 3 mil spec single treatment response fastener
Thread Series Designator
unrc
Specification/Standard Data
80205-1352 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5305-00-150-0674 No Name Available 09/01/1990

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
LK1352-4LE16 Socket Head Cap Screw
NAS1352-4LE16 Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-145-0809?
The FSCG of the NSN 5305-00-145-0809 is 5305
Does the NSN 5305-00-145-0809 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-145-0809 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 5305-00-145-0809 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-145-0809 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 5305-00-145-0809 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, May 30, 1969

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