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FSCU7900-8-B-3. 5 Panel Screw Assembly

5305-01-397-1427

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Official Item Classification

Name
Panel Screw Assembly
Part Number
FSCU7900-8-B-3. 5
(NSN) National Stock Number
5305-01-397-1427
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
33044
(FIIG) Federal Item Identification Guide
A003B0
Date
10/04/1994 (31 years ago)

knurled no. 2 head style, 0.880 inches nominal fastener length, 0.365 inches nominal head diameter, 3a thread class, right-hand thread direction

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Fastener Length

0.880 inches nominal

Head Style

knurled no. 2

Head Diameter

0.365 inches nominal

Head Height

0.133 inches nominal

Internal Drive Style

cross recess type 1

Material Accommodated Thickness

0.126 inches minimum and 0.157 inches maximum

Nominal Thread Diameter

0.190 inches

Thread Quantity Per Inch

32

Material

steel comp 302 primary washer

Material

steel comp 302 spring

Material

steel comp 301 secondary washer

Material

steel comp 304 stand-off

Material Document And Classification

ams-5688 assn std single material response spring

Material Document And Classification

astm-a-493 assn std single material response primary washer

Material Document And Classification

mil-s-5059 fed std single material response secondary washer

Material Document And Classification

mil-s-5059 mil spec single material response stand-off

Surface Treatment

passivate overall

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

Thread Series Designator

unf

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0033044

Related Hardware Products

Part Number Description
FCS3102P-3-7.5-D Panel Screw Assembly
FSCU7900-10-D-7.5 Panel Screw Assembly
FSCU7900-8-B-3. 5 Panel Screw Assembly
FT1352-P-10-4-7.5 Panel Screw Assembly
G470109-1 Panel Screw Assembly

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-397-1427?
The FSCG of the NSN 5305-01-397-1427 is 5305
Does NSN 5305-01-397-1427 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 5305-01-397-1427 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-397-1427 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 5305-01-397-1427 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Tue, Oct 4, 1994