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5305-01-237-1176

Find complete technical information, availability, and procurement data for: 5305-01-237-1176

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5305-01-237-1176
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-237-1176
Item Name Code
06673
Assigment Date
07/25/1986 (39 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

0.265 inches minimum and 0.297 inches maximum thread length, 2a thread class, right-hand thread direction, 0.906 inches nominal fastener length, knurled no. 1 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
2a
Thread Direction
right-hand
Thread Length
0.265 inches minimum and 0.297 inches maximum
Fastener Length
0.906 inches nominal
Head Style
knurled no. 1
Head Diameter
0.312 inches nominal
Head Height
0.172 inches minimum and 0.204 inches maximum
First Diameter From Head
0.073 inches minimum and 0.083 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter
0.625 inches nominal
Point Style
cone
Nominal Thread Diameter
0.112 inches
Thread Quantity Per Inch
40
Externally Relieved Body Diameter Quantity
1
Material
steel comp 303 or steel comp 303 plus x or steel comp 303ma or steel comp 303se overall
Material Document And Classification
astm a581 assn std all material responses overall
Surface Treatment
passivate overall
Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response overall
Thread Series Designator
unc

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
0N307597-3 Thumbscrew
6134U-SS-0440-7 Thumbscrew

FAQs

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

What is the FSCG of the NSN 5305-01-237-1176?
The FSCG of the NSN 5305-01-237-1176 is 5305
Does the NSN 5305-01-237-1176 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-237-1176 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 5305-01-237-1176 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-237-1176 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 5305-01-237-1176 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Fri, Jul 25, 1986

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