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5305-01-161-0876

Externally Relieved Body Screw

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Official Item Classification

Name
Externally Relieved Body Screw
(NSN) National Stock Number
5305-01-161-0876
(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
08/31/1983 (43 years ago)

pan head style, 2a thread class, right-hand thread direction, 0.969 inches minimum and 1.000 inches maximum fastener length, 0.267 inches minimum and 0.287 inches maximum thread length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.267 inches minimum and 0.287 inches maximum

Fastener Length

0.969 inches minimum and 1.000 inches maximum

Head Style

pan

Head Diameter

0.306 inches minimum and 0.322 inches maximum

Head Height

0.105 inches minimum and 0.115 inches maximum

First Diameter From Head

0.114 inches minimum and 0.124 inches maximum

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

0.432 inches minimum and 0.483 inches maximum

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.164 inches

Thread Quantity Per Inch

32

Externally Relieved Body Diameter Quantity

1

Material

steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385 overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

Thread Series Designator

unc

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

0001852

Related Hardware Products

Part Number Description
808588-17 Externally Relieved Body Screw
MS51896-17 Externally Relieved Body Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-161-0876?
The FSCG of the NSN 5305-01-161-0876 is 5305
Does the NSN 5305-01-161-0876 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-161-0876 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 5305-01-161-0876 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-161-0876 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 5305-01-161-0876 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Wed, Aug 31, 1983