NSN HT4059V3-11

0.039 inches minimum and 0.041 inches maximum head height, 1.078 inches minimum and 1.125 inches maximum fastener length, 0.338 inches minimum and 0.381 inches maximum head diameter, flat countersunk undercut head style, 99.0 degrees minimum and 101.0 degrees maximum countersink angle.

NSN 5305-01-237-4178 Datasheet

(NSN) National Stock Number

5305-01-237-4178

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

01-237-4178

Requires Demilitarization

Yes

(INC) Item Name Code

22846

Date

Thu, Jul 31, 1986

Schedule B Code

8109900000

Countersink Angle

99.0 degrees minimum and 101.0 degrees maximum

Fastener Length

1.078 inches minimum and 1.125 inches maximum

Head Height

0.039 inches minimum and 0.041 inches maximum

Head Diameter

0.338 inches minimum and 0.381 inches maximum

Head Style

flat countersunk undercut

Internal Drive Style

high-torque

Material Document And Classification

Material

unable to decode

Nominal Thread Diameter

0.190 inches

Shoulder Diameter

Shoulder Length

Shoulder Shape

unable to decode

Special Features

cetyl alcohol lube

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

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

0022846

Cross Reference

CAGE Codes

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

06950

Howmet Global Fastening Systems 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

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

68455

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

136500

Questions & Answers

1. What is the FSCG of the NSN 5305-01-237-4178?

   The FSCG of the NSN 5305-01-237-4178 is 5305

2. Does the NSN 5305-01-237-4178 have a Schedule B code assigned?

   Yes, the Schedule B code is 8109900000

3. Does NSN 5305-01-237-4178 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 5305-01-237-4178 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5305-01-237-4178 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 5305-01-237-4178 was assigned to the Federal Catalog?

   It was assigned 40 years ago, on Thu, Jul 31, 1986