NSN ST3M652C3-7D

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

0.428 inches minimum and 0.448 inches maximum grip length, 0.044 inches minimum and 0.046 inches maximum head height, 0.828 inches minimum and 0.875 inches maximum fastener length, 0.1890 inches minimum and 0.1895 inches maximum grip diameter, 100.0 degrees nominal countersink angle.

NSN 5305-01-044-3013 Datasheet

(NSN) National Stock Number

5305-01-044-3013

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

01-044-3013

Requires Demilitarization

Yes

(INC) Item Name Code

29294

Date

Sun, Jul 10, 1977

Schedule B Code

7318152000

Countersink Angle

100.0 degrees nominal

Fastener Length

0.828 inches minimum and 0.875 inches maximum

Grip Diameter

0.1890 inches minimum and 0.1895 inches maximum

Grip Length

0.428 inches minimum and 0.448 inches maximum

Head Height

0.044 inches minimum and 0.046 inches maximum

Head Diameter

0.377 inches minimum and 0.381 inches maximum

Head Style

flat countersunk undercut

Internal Drive Style

high-torque

Material

unable to decode

Nominal Thread Diameter

0.190 inches

Special Features

cetal alcohol lubrication

Surface Finish

unable to decode

Surface Treatment

unable to decode

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.380 inches minimum and 0.447 inches maximum

Thread Quantity Per Inch

32

Thread Series Designator

unified national joint fine (unjf)

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

U - Precious metal content is unknown

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

0029294

Cross Reference

CAGE Codes

06950

Howmet Global Fastening Systems Inc

U.s./canadian manufacturers

17446

Huck International, Inc

U.s./canadian manufacturers

73197

Hi-Shear Corporation

U.s./canadian manufacturers

80539

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

U.s./canadian manufacturers

92215

Howmet Global Fastening Systems Inc Div Torrance Operations

U.s./canadian manufacturers

97928

Huck Intl Inc

U.s./canadian manufacturers

L4528

Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc

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

0PTK6

Sps Technologies Inc

U.s./canadian manufacturers

58998

Fastener Innovation Technology, Inc. Dba F I T

U.s./canadian manufacturers

60516

West Coast Aerospace, Inc.

U.s./canadian manufacturers

76301

The Boeing Company Div Defense

U.s./canadian manufacturers

K5673

Sps Technologies Ltd, Tj Brooks Division

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

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

713 - Metal hardware

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 5305-01-044-3013?

   The FSCG of the NSN 5305-01-044-3013 is 5305

2. Does the NSN 5305-01-044-3013 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318152000

3. Does NSN 5305-01-044-3013 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 5305-01-044-3013 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5305-01-044-3013 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 5305-01-044-3013 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Sun, Jul 10, 1977