NSN STD2180E250

2.740 inches nominal fastener length, 99.0 degrees minimum and 101.0 degrees maximum countersink angle, 0.452 inches minimum and 0.510 inches maximum head diameter, 0.2495 inches minimum and 0.2504 inches maximum grip diameter, 2.500 inches nominal grip length.

NSN 5305-00-471-6655 Datasheet

(NSN) National Stock Number

5305-00-471-6655

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

00-471-6655

Requires Demilitarization

Yes

(INC) Item Name Code

29294

Date

Fri, May 8, 1970

Schedule B Code

8109900000

Countersink Angle

99.0 degrees minimum and 101.0 degrees maximum

Fastener Length

2.740 inches nominal

Grip Diameter

0.2495 inches minimum and 0.2504 inches maximum

Grip Length

2.500 inches nominal

Head Diameter

0.452 inches minimum and 0.510 inches maximum

Head Style

flat countersunk

Internal Drive Style

high-torque

Material

unable to decode

Nominal Thread Diameter

0.250 inches

Surface Treatment Document And Classification

unable to decode

Surface Treatment

unable to decode

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.240 inches nominal

Thread Quantity Per Inch

28

Thread Series Designator

unf

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

99995

Nato Stock Number Assigned by Another Nation

U.s./canadian manufacturers

K0289

British Aerospace (military Aircraft & Aerostructures)

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

U9143

Bae Systems (operations) Limited

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

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

National Motor Freight Classification Item Number

093486

Questions & Answers

1. What is the FSCG of the NSN 5305-00-471-6655?

   The FSCG of the NSN 5305-00-471-6655 is 5305

2. Does the NSN 5305-00-471-6655 have a Schedule B code assigned?

   Yes, the Schedule B code is 8109900000

3. Does NSN 5305-00-471-6655 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 5305-00-471-6655 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5305-00-471-6655 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 5305-00-471-6655 was assigned to the Federal Catalog?

   It was assigned 56 years ago, on Fri, May 8, 1970