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5305-01-390-0554

Find complete technical information, availability, and procurement data for: 5305-01-390-0554

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5305-01-390-0554
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-390-0554
Item Name Code
33044
Assigment Date
05/11/1994 (32 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

0.451 inches nominal head diameter, 3a thread class, knurled no. 5 head style, 1.012 inches minimum and 1.052 inches maximum fastener length, right-hand thread direction

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
Fastener Length
1.012 inches minimum and 1.052 inches maximum
Head Style
knurled no. 5
Head Diameter
0.451 inches nominal
Head Height
0.590 inches nominal
Internal Drive Style
hexagon
Material Accommodated Thickness
0.063 inches minimum and 0.125 inches maximum
Nominal Thread Diameter
0.190 inches
Width Across Flats
0.156 inches nominal
Thread Quantity Per Inch
32
Material
steel comp 302 spring
Material
steel comp 301 primary washer
Material
steel comp 301 secondary washer
Material
steel corrosion resisting fastener
Material
steel corrosion resisting stand-off
Material Document And Classification
astm a593, 300 series assn std all material responses fastener
Material Document And Classification
mil-s-23195, c00 series mil spec all material responses stand-off
Material Document And Classification
mil-s-5059 mil spec single material response primary washer
Material Document And Classification
mil-s-5059 mil spec single material response secondary washer
Material Document And Classification
qq-w-423, cond b fed spec single material response spring
Surface Treatment
passivate overall
Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response overall
Thread Series Designator
unc

Related Parts

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Part Number Name
6510022-4 Panel Screw Assembly
FRS7500HS-10-B-2 Panel Screw Assembly
FT1754-89 Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-390-0554?
The FSCG of the NSN 5305-01-390-0554 is 5305
Does NSN 5305-01-390-0554 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 5305-01-390-0554 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-390-0554 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 5305-01-390-0554 was assigned to the Federal Catalog?
It was assigned 32 years ago, on Wed, May 11, 1994

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