NSN ST3M744-4D23

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

1.428 inches minimum and 1.448 inches maximum grip length, 1.744 inches minimum and 1.764 inches maximum fastener length, 0.2490 inches minimum and 0.2495 inches maximum grip diameter, 0.164 inches nominal head height, distance from head largest bearing surface to shank hole center.

NSN 5306-01-165-7544 Datasheet

(NSN) National Stock Number

5306-01-165-7544

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5306 - Bolts

(NIIN) National Item Identification Number

01-165-7544

Requires Demilitarization

Yes

(INC) Item Name Code

27851

Date

Thu, Nov 3, 1983

Schedule B Code

7318152000

Distance From Head Largest Bearing Surface To Shank Hole Center

Fastener Length

1.744 inches minimum and 1.764 inches maximum

Grip Diameter

0.2490 inches minimum and 0.2495 inches maximum

Grip Length

1.428 inches minimum and 1.448 inches maximum

Head Height

0.164 inches nominal

Head Style

spline drive shear head

Material Document And Classification

unable to decode

Material

unable to decode

Nominal Thread Diameter

0.250 inches

Shank Unthreaded Hole Diameter

Surface Treatment Document And Classification

unable to decode

Surface Treatment

unable to decode

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.296 inches minimum and 0.336 inches maximum

Thread Quantity Per Inch

28

Thread Series Designator

unified national joint fine (unjf)

Width Between Flats

0.448 inches minimum and 0.455 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

A - Item does not contain precious metal.

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

0027851

Cross Reference

CAGE Codes

80539

Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana

U.s./canadian manufacturers

06725

Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company

U.s./canadian manufacturers

73197

Hi-Shear Corporation

U.s./canadian manufacturers

L4528

Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc

Non-us manufacturer (nato), other foreign organization or codification bureaus

27624

Sps Technologies Llc Dba Pb Fasteners Div Pb Fasteners

U.s./canadian manufacturers

17446

Huck International, Inc

U.s./canadian manufacturers

06950

Howmet Global Fastening Systems Inc

U.s./canadian manufacturers

57928

Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries

Non-manufacturers

76301

The Boeing Company Div Defense

U.s./canadian manufacturers

92215

Howmet Global Fastening Systems Inc Div Torrance Operations

U.s./canadian manufacturers

06710

Valley-Todeco, Inc. Dba Arconic Fastening Systems

U.s./canadian manufacturers

Freight Information

Air Commodity

BZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

W - Rating variable

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

48950

Water Commodity

573 - Bolts or nuts (iron or steel),(less than 35 feet)

National Motor Freight Classification Item Number

093486

Schedule B & Trade

Schedule B

7318-15-2000

Description

bolts and bolts and their nuts or washers exported in the same shipment

End Use

12110 - Iron and steel products, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69421

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5306-01-165-7544?

   The FSCG of the NSN 5306-01-165-7544 is 5306

2. Does the NSN 5306-01-165-7544 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318152000

3. Does NSN 5306-01-165-7544 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.

4. Does NSN 5306-01-165-7544 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5306-01-165-7544 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.

6. When the NSN 5306-01-165-7544 was assigned to the Federal Catalog?

   It was assigned 42 years ago, on Thu, Nov 3, 1983