NSN 642AS4178

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

throughout rf shielding gasket environmental protection material location, 0.173 inches minimum and 0.203 inches maximum cross-sectional height, unable to decode material document and classification, 0.510 inches nominal aperture diameter, emi cross-sectional shape style.

NSN 5999-01-040-6395 Datasheet

(NSN) National Stock Number

5999-01-040-6395

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5999 - Miscellaneous Electrical and Electronic Components

(NIIN) National Item Identification Number

01-040-6395

Requires Demilitarization

Yes

(INC) Item Name Code

20281

Date

Wed, May 11, 1977

Schedule B Code

8543909000

Aperture Diameter

0.510 inches nominal

Cross-Sectional Shape Style

emi

Cross-Sectional Height

0.173 inches minimum and 0.203 inches maximum

Environmental Protection Material Location

throughout rf shielding gasket

Material Document And Classification

unable to decode

Material

unable to decode

Outside Diameter

0.650 inches nominal

Style Designator

circular

Temp Rating

-55.0 celsius and 200.0 celsius

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

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Pseudo Item Name Code

0020281

Cross Reference

CAGE Codes

12881

Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group

U.s./canadian manufacturers

18565

Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division

U.s./canadian manufacturers

94580

Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis

U.s./canadian manufacturers

34318

Radcon Corp

U.s./canadian manufacturers

30003

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier

Government departments or units, including military organizations

07700

Technical Wire Products, Llc Dba Twp

U.s./canadian manufacturers

Freight Information

Air Commodity

HZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

M - 85.0

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

35070

Water Commodity

723 - Radio parts and equipment, excluding tubes packed separately

National Motor Freight Classification Item Number

062800

Schedule B & Trade

Schedule B

8543-90-9000

Description

electrical machines and apparatus parts, nesoi

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77879

(NAICS) North American Industrial Classification System

335999

Questions & Answers

1. What is the FSCG of the NSN 5999-01-040-6395?

   The FSCG of the NSN 5999-01-040-6395 is 5999

2. Does the NSN 5999-01-040-6395 have a Schedule B code assigned?

   Yes, the Schedule B code is 8543909000

3. Does NSN 5999-01-040-6395 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 5999-01-040-6395 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5999-01-040-6395 contain hazardous materials?

   Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

6. When the NSN 5999-01-040-6395 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Wed, May 11, 1977