NSN 3578648

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

unable to decode mounting facility type and quantity, l-p-509 fed spec single material response material document and classification, 1.505 inches maximum overall diameter, 0.125 inches maximum overall length, plastic material.

NSN 5961-01-253-1522 Datasheet

(NSN) National Stock Number

5961-01-253-1522

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5961 - Semiconductor Devices and Associated Hardware

(NIIN) National Item Identification Number

01-253-1522

Requires Demilitarization

Yes

(INC) Item Name Code

37244

Date

Sun, Apr 12, 1987

Schedule B Code

8541900000

Material Document And Classification

l-p-509 fed spec single material response

Material

plastic

Mounting Facility Type And Quantity

unable to decode

Overall Diameter

1.505 inches maximum

Overall Length

0.125 inches maximum

Special Features

retainer upper

Style Designator

cylindrical

Unthreaded Mounting Hole Diameter

unable to decode

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

0037244

Cross Reference

CAGE Codes

56132

Center for Acquisition Management

U.s./canadian manufacturers

82577

Raytheon Company Dba Raytheon

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

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

8541-90-0000

Description

diode, transistor & similar semiconductor device parts

End Use

21320 - Semiconductors

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77688

(NAICS) North American Industrial Classification System

334419

Questions & Answers

1. What is the FSCG of the NSN 5961-01-253-1522?

   The FSCG of the NSN 5961-01-253-1522 is 5961

2. Does the NSN 5961-01-253-1522 have a Schedule B code assigned?

   Yes, the Schedule B code is 8541900000

3. Does NSN 5961-01-253-1522 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 5961-01-253-1522 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5961-01-253-1522 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 5961-01-253-1522 was assigned to the Federal Catalog?

   It was assigned 39 years ago, on Sun, Apr 12, 1987