NSN LU1421

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

0.045 inches major bushing length, 0.144 inches all ends largest diameter, uninsulated electrical insulation feature, 0.250 inches major bushing diameter, double turret all ends conductor accommodation type.

NSN 5940-00-159-0252 Datasheet

(NSN) National Stock Number

5940-00-159-0252

(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

00-159-0252

Requires Demilitarization

Yes

(INC) Item Name Code

00887

Date

Tue, Jan 1, 1963

Schedule B Code

8536904000

Conductor Accommodation Type

double turret all ends

Electrical Insulation Feature

uninsulated

Largest Diameter

0.144 inches all ends

Major Bushing Diameter

0.250 inches

Major Bushing Length

0.045 inches

Material

copper alloy conductor accommodation

Material

copper alloy mounting facility

Minor Bushing Diameter

0.144 inches

Minor Bushing Length

0.135 inches

Mounting Method Style

press fit

Overall Diameter

0.250 inches

Overall Height

0.791 inches

Precious Material And Location

conductor accommodation silver and mtg facility silver

Precious Material

silver

Surface Treatment

silver conductor accommodation single layer

Surface Treatment

silver mounting facility single layer

Thru-Hole Diameter

0.093 inches

Turret Minor Diameter

0.062 inches all ends

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

S - Item contains silver.

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

71279

Interconnection Products Inc

U.s./canadian manufacturers

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

U.s./canadian manufacturers

81312

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect

U.s./canadian manufacturers

3B150

Raytheon Company Dba Raytheon Co

U.s./canadian manufacturers

49956

Raytheon Company Div Corp

U.s./canadian manufacturers

98278

Te Connectivity Corporation Dba Microdot Products

U.s./canadian manufacturers

80205

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use

Civilian standards and standards organizations (ex:iso,din,bs,ansi)

05869

Raytheon Company Div Rmd Strategic

U.s./canadian manufacturers

82577

Raytheon Company Dba Raytheon

Non-manufacturers

04655

General Dynamics Mission Systems, Inc.

Non-manufacturers

94923

Gte Products Corp Entertainment Products Group

U.s./canadian manufacturers

18876

Us Army Aviation and Missile Command

Government departments or units, including military organizations

04939

Lockheed Martin Corporation

U.s./canadian manufacturers

38597

Lockheed Martin Corporation Div Rotary and Mission Systems

Non-manufacturers

72314

Bae Systems Information and Electronic Systems Integration Inc.

U.s./canadian manufacturers

24446

General Electric Company

U.s./canadian manufacturers

92755

Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp Div Land & Self Protection Systems Div

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.

Less than Carload Rating

P - 77.5

National Motor Freight Class Rating

W - Rating variable

Rail Variation

1

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

658 - Electrical appliances, small

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 5940-00-159-0252?

   The FSCG of the NSN 5940-00-159-0252 is 5940

2. Does the NSN 5940-00-159-0252 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536904000

3. Does NSN 5940-00-159-0252 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 5940-00-159-0252 contain precious materials?

   Item contains silver.

5. Does NSN 5940-00-159-0252 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 5940-00-159-0252 was assigned to the Federal Catalog?

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