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0N123851 Spacing Threaded Standoff

5340-00-985-0803

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Official Item Classification

Name
Spacing Threaded Standoff
Part Number
0N123851
(NSN) National Stock Number
5340-00-985-0803
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5340 Commercial Hardware
(INC) Item Name Code
40280
(FIIG) Federal Item Identification Guide
A08900
Date
10/21/1966 (59 years ago)

0.260 inches nominal width between flats, 0.250 inches nominal left internal (includes thru thread) thread length, 0.250 inches nominal right internal thread length, 0.312 inches nominal diameter, 0.810 inches nominal length

Specs & Compatibility

Thread Length

0.250 inches nominal left internal (includes thru thread)

Thread Length

0.250 inches nominal right internal

Width Between Flats

0.260 inches nominal

Diameter

0.312 inches nominal

Length

0.810 inches nominal

Flatted Portion Length

0.180 inches nominal

Cross-Sectional Shape

round

Distance From End To Flatted Section

0.310 inches nominal

Material

aluminum alloy 2024 overall

Material Document And Classification

qq-a-225/6 fed spec single material response overall

Surface Treatment

chromate overall

Surface Treatment Document And Classification

mil-c-5541, class 1a mil spec 1st treatment response or mil-c-5541, class 3 mil spec 2nd treatment response overall

Style Designator

projection one end w/ right external thread

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
P

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Pseudo Item Name Code

0040280

Related Hardware Products

Part Number Description
0N-96851 Spacing Threaded Standoff
0N096851 Spacing Threaded Standoff
0N123851 Spacing Threaded Standoff

Frequently Asked Questions

What is the FSCG of the NSN 5340-00-985-0803?
The FSCG of the NSN 5340-00-985-0803 is 5340
Does NSN 5340-00-985-0803 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 5340-00-985-0803 contain precious materials?
Precious metal content is unknown
Does NSN 5340-00-985-0803 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 5340-00-985-0803 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Fri, Oct 21, 1966