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SMB540614 Externally Relieved Body Screw

5305-00-832-5183

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Official Item Classification

Name
Externally Relieved Body Screw
Part Number
SMB540614
(NSN) National Stock Number
5305-00-832-5183
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
01852
(FIIG) Federal Item Identification Guide
A003B0
Date
02/24/1967 (59 years ago)

2a thread class, right-hand thread direction, 0.194 inches minimum and 0.281 inches maximum thread length, 0.594 inches minimum and 0.625 inches maximum fastener length, pan no. 2 head style

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.194 inches minimum and 0.281 inches maximum

Fastener Length

0.594 inches minimum and 0.625 inches maximum

Head Style

pan no. 2

Head Diameter

0.205 inches minimum and 0.219 inches maximum

Head Height

0.058 inches minimum and 0.068 inches maximum

First Diameter From Head

0.070 inches minimum and 0.080 inches maximum

Distance From Largest Bearing Surface Of Head To End Of First Diameter

0.313 inches minimum and 0.431 inches maximum

Internal Drive Style

slot

Nominal Thread Diameter

0.112 inches

Thread Quantity Per Inch

40

Minimum Tensile Strength

80000 pounds per square inch

Externally Relieved Body Diameter Quantity

1

Material

steel corrosion resisting or steel overall

Material Document And Classification

qq-s-763,300 series fed spec 1st material response or 66,300 series fed std 1st material response or comp 16-18 or 18-8 assn std 2nd material response overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

mil-f-14072,finish e300 mil spec single treatment response overall

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0001852

Related Hardware Products

Part Number Description
SMB540614 Externally Relieved Body Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-832-5183?
The FSCG of the NSN 5305-00-832-5183 is 5305
Does the NSN 5305-00-832-5183 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-832-5183 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 5305-00-832-5183 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-832-5183 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 5305-00-832-5183 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Fri, Feb 24, 1967