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NAS1786-08-10 Spacing Threaded Standoff

5340-01-254-6367

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Official Item Classification

Name
Spacing Threaded Standoff
Part Number
NAS1786-08-10
(NSN) National Stock Number
5340-01-254-6367
(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
05/08/1987 (39 years ago)

right-hand right internal thread direction, 0.309 inches minimum and 0.317 inches maximum width across flats, 0.620 inches minimum and 0.630 inches maximum cross-sectional length, 3b right internal thread class, hexagon cross-sectional shape

Specs & Compatibility

Thread Class

3b right internal

Thread Direction

right-hand right internal

Cross-Sectional Length

0.620 inches minimum and 0.630 inches maximum

Cross-Sectional Shape

hexagon

Width Across Flats

0.309 inches minimum and 0.317 inches maximum

Thread Quantity Per Inch

32 right internal

Nominal Thread Size

0.164 inches right internal

Special Features

material: steel comp 4130 or steel comp 8630 or steel comp 8740 overall;material document and classification: mil-s-6758 mil spec 1st material response or mil-s-6050 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response overall;surface treatment: cadmium and chromate overall;qq-p-416,ty 2,cl 2 fed spec single treatment response overall

Thread Series Designator

unc left internal (includes thru thread)

Specification/Standard Data

80205-nas1831 professional/industrial association standard

Replacement For

Part Number Description
5340-01-147-4301 No Name Available 04/01/1994

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
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
NAS1786-08-10 Spacing Threaded Standoff
NAS1831-5D10 Spacing Threaded Standoff

Frequently Asked Questions

What is the FSCG of the NSN 5340-01-254-6367?
The FSCG of the NSN 5340-01-254-6367 is 5340
Does NSN 5340-01-254-6367 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 5340-01-254-6367 contain precious materials?
Item does not contain precious metal.
Does NSN 5340-01-254-6367 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 5340-01-254-6367 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Fri, May 8, 1987