NSN 4531C6

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.)

0.145 inches single end largest diameter, qq-b-626 fed spec single material response overall material document and classification, nontubular, hex basic shape style, double turret single end conductor accommodation type, uninsulated electrical insulation feature.

NSN 5940-01-041-1981 Datasheet

(NSN) National Stock Number

5940-01-041-1981

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5940 - Terminal Strips, Terminals and Lugs

(NIIN) National Item Identification Number

01-041-1981

Requires Demilitarization

Yes

(INC) Item Name Code

00887

Date

Sat, May 21, 1977

Schedule B Code

8536904000

Basic Shape Style

nontubular, hex

Conductor Accommodation Type

double turret single end

Electrical Insulation Feature

uninsulated

Largest Diameter

0.145 inches single end

Material Document And Classification

qq-b-626 fed spec single material response overall

Material

copper alloy overall

Mounting Method Style

stud

Mounting Thread Diameter

0.112 inches

Mounting Thread Series

unified national coarse (unc)

Overall Height

0.610 inches

Surface Treatment Document And Classification

mil-t-10727 mil spec single treatment response overall single layer

Surface Treatment

tin overall single layer

Terminal Length

0.315 inches

Thread Length

0.250 inches

Thru-Hole Diameter

0.030 inches

Turret Minor Diameter

0.065 inches single end

Width Across Flats

0.187 inches

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

A - Item does not contain precious metal.

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

0000887

Cross Reference

CAGE Codes

05791

Lyn-Tron, Inc. Dba Lyn-Tron Inc

U.s./canadian manufacturers

98278

Te Connectivity Corporation Dba Microdot Products

U.s./canadian manufacturers

64547

Honeywell International, Inc Div Aerospace-Tucson

U.s./canadian manufacturers

70210

Honeywell International Inc. Div Aerospace - Torrance

U.s./canadian manufacturers

21355

Lta/d-Cemco Inc Dba D-Cemco

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

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

34570

Water Commodity

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

National Motor Freight Classification Item Number

061680

Schedule B & Trade

Schedule B

8536-90-4000

Description

terminals, electrical splices and electrical couplings; wafer probers with a voltage not exceeding 1000 volts

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77259

(NAICS) North American Industrial Classification System

335931

Questions & Answers

1. What is the FSCG of the NSN 5940-01-041-1981?

   The FSCG of the NSN 5940-01-041-1981 is 5940

2. Does the NSN 5940-01-041-1981 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536904000

3. Does NSN 5940-01-041-1981 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 5940-01-041-1981 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5940-01-041-1981 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 5940-01-041-1981 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Sat, May 21, 1977