NSN 1-150-059-02

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

hexagon head style, 26.0 rockwell c minimum overall hardness rating, finished head features provided, 0.380 inches nominal fastener length, 0.188 inches nominal head height.

NSN 5306-00-856-1943 Datasheet

(NSN) National Stock Number

5306-00-856-1943

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5306 - Bolts

(NIIN) National Item Identification Number

00-856-1943

Requires Demilitarization

Yes

(INC) Item Name Code

01847

Date

Mon, Jan 1, 1962

Fastener Length

0.380 inches nominal

Features Provided

finished head

Hardness Rating

26.0 rockwell c minimum overall

Head Height

0.188 inches nominal

Head Style

hexagon

Hole Configuration Style

hexagon flats

Hole Diameter

0.070 inches nominal

Hole Quantity

1

Hole Type

drilled

Material Document And Classification

ams 7472 assn std single material response overall

Material

steel corrosion resisting overall

Nominal Thread Diameter

0.250 inches

Surface Treatment Document And Classification

ams 2410 assn std single treatment response overall

Surface Finish

32.0 microinches threads

Surface Finish

63.0 microinches bearing surface of head

Surface Treatment

silver overall

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.380 inches maximum

Thread Quantity Per Inch

28

Thread Series Designator

unf

Width Between Flats

0.430 inches minimum and 0.439 inches maximum

Identification

Demilitarization Code

A - 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.

Precious Metals Indicator

S - Item contains silver.

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 - Defense industrial supply center philadelphia, pennsylvania 19111

Pseudo Item Name Code

0001847

Cross Reference

CAGE Codes

78U39

Ozark Aeroworks Llc

Non-manufacturers

99193

Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix

U.s./canadian manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 5306-00-856-1943?

   The FSCG of the NSN 5306-00-856-1943 is 5306

2. Does NSN 5306-00-856-1943 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.

3. Does NSN 5306-00-856-1943 contain precious materials?

   Item contains silver.

4. Does NSN 5306-00-856-1943 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.

5. When the NSN 5306-00-856-1943 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962