NSN 03A174-4-8A

0.449 inches minimum and 0.507 inches maximum head diameter, 99.0 degrees minimum and 101.0 degrees maximum countersink angle, 0.490 inches minimum and 0.510 inches maximum grip length, 0.910 inches minimum and 0.940 inches maximum fastener length, 0.2485 inches minimum and 0.2495 inches maximum grip diameter.

NSN 5305-01-330-7090 Datasheet

(NSN) National Stock Number

5305-01-330-7090

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

01-330-7090

Requires Demilitarization

Yes

(INC) Item Name Code

29294

Date

Fri, Dec 7, 1990

Schedule B Code

8109900000

Countersink Angle

99.0 degrees minimum and 101.0 degrees maximum

Fastener Length

0.910 inches minimum and 0.940 inches maximum

Grip Diameter

0.2485 inches minimum and 0.2495 inches maximum

Grip Length

0.490 inches minimum and 0.510 inches maximum

Head Diameter

0.449 inches minimum and 0.507 inches maximum

Head Style

flat countersunk

Internal Drive Style

offset cruciform (torque set)

Material Document And Classification

Material

unable to decode

Minimum Tensile Strength

160000 pounds per square inch

Nominal Thread Diameter

0.250 inches

Surface Finish

unable to decode

Surface Treatment Document And Classification

unable to decode

Surface Treatment

unable to decode

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.425 inches nominal

Thread Quantity Per Inch

28

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

0029294

Cross Reference

CAGE Codes

1W025

Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems

U.s./canadian manufacturers

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

06950

Howmet Global Fastening Systems Inc

U.s./canadian manufacturers

0PTK6

Sps Technologies Inc

U.s./canadian manufacturers

16258

Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok

U.s./canadian manufacturers

17446

Huck International, Inc

U.s./canadian manufacturers

97928

Huck Intl Inc

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

68455

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

136500

Questions & Answers

1. What is the FSCG of the NSN 5305-01-330-7090?

   The FSCG of the NSN 5305-01-330-7090 is 5305

2. Does the NSN 5305-01-330-7090 have a Schedule B code assigned?

   Yes, the Schedule B code is 8109900000

3. Does NSN 5305-01-330-7090 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 5305-01-330-7090 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5305-01-330-7090 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 5305-01-330-7090 was assigned to the Federal Catalog?

   It was assigned 35 years ago, on Fri, Dec 7, 1990