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P1157-9CRS

View detailed technical data, stock status, and sourcing information for: P1157-9CRS

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P1157-9CRS
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-639-4323
Item Name Code
06672
Assigment Date
01/01/1963 (63 years ago)

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

3a thread class, 0.484 inches maximum thread length, right-hand thread direction, 0.484 inches nominal fastener length, flat chamfer 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
0.484 inches maximum
Fastener Length
0.484 inches nominal
Head Style
flat chamfer
Head Diameter
0.312 inches nominal
Head Height
0.078 inches nominal
Point Length
0.156 inches nominal
Point Diameter
0.150 inches nominal
Point Style
dog
Internal Drive Style
slot
Nominal Thread Diameter
0.190 inches
Thread Quantity Per Inch
32
Special Features
thread undercut 0.062 in. wide to root dia. at head
Material
steel corrosion resisting overall
Surface Treatment
passivate overall
Thread Series Designator
unf

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
237746PC9CRS Setscrew
P1157-9CRS Setscrew
P1157PC9CRS Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-639-4323?
The FSCG of the NSN 5305-00-639-4323 is 5305
Does the NSN 5305-00-639-4323 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-639-4323 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 5305-00-639-4323 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-639-4323 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 5305-00-639-4323 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
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  • AS9120 Quality Standards
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