NSN TP591

An item consisting of a partial turn as one or more turns of wire or other conductive material which constitutes one continuous untapped winding. It may be wound or formed in other than a circular manner and may be self-supporting, requiring no coil form. It is specifically designed to furnish inductive reactance in a circuit carrying radio frequency current ranging from 20 kilohertz (kilocycles) and above. It may include tuning devices, integral resistors and capacitors; however, excludes:filter (as modified). The coil has only two electrical terminals. For items having tapped winding or more than one winding - see transformer, radio frequency. For coils wound on resistors, which are designed to be inserted in the circuit of a radio frequency stage to suppress high frequency parasitic oscillations, see suppressor, parasitic.

flat chamfer head style, 0.188 inches nominal head height, 0.490 inches minimum and 0.510 inches maximum head diameter, slot internal drive style, 0.594 inches nominal fastener length.

NSN 5305-00-272-1897 Datasheet

(NSN) National Stock Number

5305-00-272-1897

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

00-272-1897

Requires Demilitarization

Yes

(INC) Item Name Code

22846

Date

Tue, Jan 1, 1963

Schedule B Code

7415338550

Fastener Length

0.594 inches nominal

Head Diameter

0.490 inches minimum and 0.510 inches maximum

Head Height

0.188 inches nominal

Head Style

flat chamfer

Internal Drive Style

slot

Material

Nominal Thread Diameter

0.250 inches

Shoulder Diameter

Shoulder Length

Shoulder Shape

unable to decode

Special Features

groove 0.172 to 0.182 in. dia by 0.065 to 0.085 in. w between shoulder and thread

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.269 inches minimum

Thread Quantity Per Inch

20

Thread Series Designator

unified national coarse (unc)

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

0022846

Cross Reference

CAGE Codes

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

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

T - 55.0

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

00000

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

093450

Schedule B & Trade

Schedule B

7415-33-8550

Description

other copper screws (not for wood) bolts and nuts

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69433

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5305-00-272-1897?

   The FSCG of the NSN 5305-00-272-1897 is 5305

2. Does the NSN 5305-00-272-1897 have a Schedule B code assigned?

   Yes, the Schedule B code is 7415338550

3. Does NSN 5305-00-272-1897 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 5305-00-272-1897 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5305-00-272-1897 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 5305-00-272-1897 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963