5305-01-262-7887

Find complete technical information, availability, and procurement data for: 5305-01-262-7887
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-262-7887

Item Name Code

33044

Assigment Date

09/03/1987 (38 years ago)

A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.

knurled no. 5 head style, 0.451 inches nominal head diameter, 1.134 inches nominal fastener length, right-hand thread direction, 2a 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: 2a
Thread Direction: right-hand
Fastener Length: 1.134 inches nominal
Head Style: knurled no. 5
Head Diameter: 0.451 inches nominal
Head Height: 0.520 inches nominal
Internal Drive Style: slot
Material Accommodated Thickness: 0.020 inches minimum and 0.030 inches maximum
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Material: steel comp 1050 secondary washer
Material: steel comp 303 fastener
Material: steel comp 301 primary washer
Material: steel comp 302 or steel comp 304 or steel comp 305 or steel comp 310 or steel comp 316 or steel comp 347 or steel comp 410 or steel comp 420 or steel comp 430 spring
Material: steel comp 304 stand-off
Material Document And Classification: mil-s-5059 mil spec single material response primary washer
Material Document And Classification: qq-s-763 fed spec single material response or mil-s-23195 mil spec single material response stand-off
Surface Treatment: cadmium and chromate stand-off
Surface Treatment: passivate fastener
Surface Treatment: passivate primary washer
Surface Treatment: passivate spring
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response fastener
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response primary washer
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response spring
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 2 fed spec single treatment response stand-off
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
11438307-1	Panel Screw Assembly
FRSS7500-10-8-2	Panel Screw Assembly
FRSS7500-10-B-2DL	Panel Screw Assembly
FT1300-10-2-2	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-262-7887?

The FSCG of the NSN 5305-01-262-7887 is 5305

Does the NSN 5305-01-262-7887 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-262-7887 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 5305-01-262-7887 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-262-7887 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 5305-01-262-7887 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Sep 3, 1987