NSN 77568M1

An electrical item (the working element of which is constructed essentially of metallic substances) which changes alternating current to direct current by the rectifying action occurring at the junction interface between a metallic conductor and a semiconductor. Excludes:sets of metallic rectifiers which are not rated for rectifying capabilities but are used as suppressors. For items containing germanium or silicon, see semiconductor device (1), diode; semiconductor device set and rectifier, semiconductor device. For a complete power supply utilizing metallic rectifiers, see power supply.

2000 feet per minute accommodated shaft maximum rated speed, 6.250 inches nominal accommodated shaft diameter, square case style, steel case material, 7.750 inches nominal housing bore diameter.

NSN 5330-00-421-9795 Datasheet

(NSN) National Stock Number

5330-00-421-9795

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5330 - Packing and Gasket Materials

(NIIN) National Item Identification Number

00-421-9795

Requires Demilitarization

Yes

(INC) Item Name Code

04214

Date

Wed, Feb 9, 1972

Schedule B Code

8484200000

Accommodated Shaft Diameter

6.250 inches nominal

Accommodated Shaft Maximum Rated Speed

2000 feet per minute

Case Style

square

Housing Bore Diameter

7.750 inches nominal

Material

steel case

Material

rubber synthetic sealing element

Seal Width

0.750 inches nominal

Sealing Element Style

angular

Special Features

with protective inner case

Temp Rating

-65.0 fahrenheit and 225.0 fahrenheit

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

0004214

Cross Reference

CAGE Codes

48619

Precision Scientific Petroleum Instruments Co

U.s./canadian manufacturers

80201

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions

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

U - 50.0

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

55210

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

194160

Schedule B & Trade

Schedule B

8484-20-0000

Description

mechanical seals

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74920

(NAICS) North American Industrial Classification System

339991

Questions & Answers

1. What is the FSCG of the NSN 5330-00-421-9795?

   The FSCG of the NSN 5330-00-421-9795 is 5330

2. Does the NSN 5330-00-421-9795 have a Schedule B code assigned?

   Yes, the Schedule B code is 8484200000

3. Does NSN 5330-00-421-9795 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 5330-00-421-9795 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5330-00-421-9795 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 5330-00-421-9795 was assigned to the Federal Catalog?

   It was assigned 54 years ago, on Wed, Feb 9, 1972