NSN 90045

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.

4920-01-299-0306, test program set.

NSN 4920-01-299-0306 Datasheet

(NSN) National Stock Number

4920-01-299-0306

(FSG) Federal Supply Group

49 - Maintenance and Repair Shop Equipment

(FSC) Federal Supply Classification

4920 - Aircraft Maintenance and Repair Shop Specialized Equipment

(NIIN) National Item Identification Number

01-299-0306

Requires Demilitarization

Yes

(INC) Item Name Code

37828

Date

Mon, Apr 24, 1989

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

0037828

Cross Reference

CAGE Codes

0W840

Mallinckrodt Medical Inc

U.s./canadian manufacturers

21439

Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba

U.s./canadian manufacturers

37940

Mallinckrodt Inc Anesthesia Products

U.s./canadian manufacturers

7GD61

Lee Precision, Inc.

U.s./canadian manufacturers

81831

Filtron Co Inc Div of Rfi Corp

U.s./canadian manufacturers

97384

Textron Systems Corporation Dba Textron Systems Corp

U.s./canadian manufacturers

H1G15

Covidien Nederland B.v.

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

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 4920-01-299-0306?

   The FSCG of the NSN 4920-01-299-0306 is 4920

2. Does NSN 4920-01-299-0306 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.

3. Does NSN 4920-01-299-0306 contain precious materials?

   Precious metal content is unknown

4. Does NSN 4920-01-299-0306 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.

5. When the NSN 4920-01-299-0306 was assigned to the Federal Catalog?

   It was assigned 37 years ago, on Mon, Apr 24, 1989