NSN JYRF31

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

cross recess type 1 internal drive style, 0.103 inches maximum head height, 0.240 inches minimum and 0.260 inches maximum head diameter, 0.375 inches nominal fastener length, round head style.

NSN 5305-00-206-2273 Datasheet

(NSN) National Stock Number

5305-00-206-2273

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

00-206-2273

Requires Demilitarization

Yes

(INC) Item Name Code

06657

Date

Sun, Jan 1, 1961

Schedule B Code

7318152000

Fastener Length

0.375 inches nominal

Head Diameter

0.240 inches minimum and 0.260 inches maximum

Head Height

0.103 inches maximum

Head Style

round

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.138 inches

Screw Material Document And Classification

mil-s-7720 mil spec 1st material response or mil-s-18732 mil spec 2nd material response or qq-s-763 fed spec 3rd material response or mil-s-7720 mil spec 4th material response

Screw Material

steel comp 303 or steel comp 303se or steel comp 430 or steel comp 302

Screw Surface Treatment

passivate

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.313 inches minimum and 0.375 inches maximum

Thread Quantity Per Inch

32

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.

Source of Supply Code

S9I - Defense industrial supply center philadelphia, pennsylvania 19111

Pseudo Item Name Code

0006657

Cross Reference

CAGE Codes

56232

Lockheed Martin Corporation Div Rms - Mitchel Field

Non-manufacturers

80063

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir

U.s./canadian manufacturers

88044

Aeronautical Standards Group Dept of Navy and Air Force

Military standards and standards organizations (ex:stanags,milspecs,defstans)

D9182

Zf Industrieantriebe Witten Gmbh

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

93035

Phillips Aviation Co

U.s./canadian manufacturers

05624

Ge Aviation Systems Llc Dba Ge Aviation Systems Llc

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.

Less than Carload Rating

U - 50.0

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 5305-00-206-2273?

   The FSCG of the NSN 5305-00-206-2273 is 5305

2. Does the NSN 5305-00-206-2273 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318152000

3. Does NSN 5305-00-206-2273 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 5305-00-206-2273 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5305-00-206-2273 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 5305-00-206-2273 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961