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SRS219829 Hexagon Plain Nut

5310-00-286-3543

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Official Item Classification

Name
Hexagon Plain Nut
Part Number
SRS219829
(NSN) National Stock Number
5310-00-286-3543
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01857
(FIIG) Federal Item Identification Guide
A021A0
Date
07/29/1966 (60 years ago)

0.178 inches minimum and 0.198 inches maximum nut height, hexagon nut style, 0.065 inches nominal drilled hole diameter, 3b thread class, right-hand thread direction

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Nut Style

hexagon

Nut Height

0.178 inches minimum and 0.198 inches maximum

Drilled Hole Diameter

0.065 inches nominal

Hole Type And Quantity

2 drilled

Width Across Flats

0.553 inches minimum and 0.564 inches maximum

Thread Series

unf

Thread Quantity Per Inch

24

Nominal Thread Size

0.375 inches

Hole Configuration Style

configuration b

Countersink Angle

85.0 degrees minimum and 95.0 degrees maximum nut

Bearing Surface Type

chamfered

Material

steel comp 347 overall

Material Document And Classification

ams 5646 assn std single material response overall

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0001857

Related Hardware Products

Part Number Description
219829 Hexagon Plain Nut
SRS219829 Hexagon Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-286-3543?
The FSCG of the NSN 5310-00-286-3543 is 5310
Does the NSN 5310-00-286-3543 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-286-3543 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 5310-00-286-3543 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-286-3543 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 5310-00-286-3543 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Fri, Jul 29, 1966