NSN 7601932

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

1.250 inches nominal overall length, porcelain material, 0.290 inches nominal overall thickness, ground side circuit protector block location, 0.370 inches nominal overall width.

NSN 5920-00-548-5437 Datasheet

(NSN) National Stock Number

5920-00-548-5437

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5920 - Fuses, Arrestors, Absorbers and Protectors

(NIIN) National Item Identification Number

00-548-5437

Requires Demilitarization

Yes

(INC) Item Name Code

00311

Date

Tue, Jan 1, 1963

Schedule B Code

8535400000

Circuit Protector Block Location

ground side

Material

porcelain

Overall Length

1.250 inches nominal

Overall Thickness

0.290 inches nominal

Overall Width

0.370 inches nominal

Shape

rectangular

Special Features

carbon block held in place with low temp fusing cement

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.

Source of Supply Code

SMS - Defense logistics agency, enterprise business systems

Pseudo Item Name Code

0000311

Cross Reference

CAGE Codes

09017

Edo

U.s./canadian manufacturers

19200

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate

Government departments or units, including military organizations

64959

American Telephone and Telegraph Co

U.s./canadian manufacturers

3B4M0

Lucent Technologies Inc Corporate Headquarters

Non-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

P - 77.5

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

34520

Water Commodity

658 - Electrical appliances, small

National Motor Freight Classification Item Number

061540

Schedule B & Trade

Schedule B

8535-40-0000

Description

lightning arrestors, voltage limiters and surge suppressors, for voltage exceeding 1000 v

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77245

(NAICS) North American Industrial Classification System

335931

Questions & Answers

1. What is the FSCG of the NSN 5920-00-548-5437?

   The FSCG of the NSN 5920-00-548-5437 is 5920

2. Does the NSN 5920-00-548-5437 have a Schedule B code assigned?

   Yes, the Schedule B code is 8535400000

3. Does NSN 5920-00-548-5437 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 5920-00-548-5437 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5920-00-548-5437 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 5920-00-548-5437 was assigned to the Federal Catalog?

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