NSN HCMJ

An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.

bushing mounted type body style, 0.281 inches nominal accommodated ferrule diameter, 0.625 inches nominal bushing diameter, 0.625 inches minimum and 0.635 inches maximum bushing hole diameter, 1.250 inches nominal accommodated fuse length.

NSN 5920-00-581-7957 Datasheet

(NSN) National Stock Number

5920-00-581-7957

(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

00-581-7957

Requires Demilitarization

Yes

(INC) Item Name Code

28909

Date

Tue, Jan 1, 1963

Schedule B Code

8548900100

Accommodated Ferrule Diameter

0.281 inches nominal

Accommodated Fuse Length

1.250 inches nominal

Body Style

bushing mounted type

Bushing Diameter

0.625 inches nominal

Bushing Hole Diameter

0.625 inches minimum and 0.635 inches maximum

Bushing Thread Length

0.480 inches minimum and 0.520 inches maximum

Cap Diameter

0.670 inches minimum and 0.710 inches maximum

Current Carrying Rating In Amps

15.0

Environmental Protection

dripproof

Flatted Side Bushing Hole Length

0.570 inches minimum and 0.575 inches maximum

Fuse Accommodation Quantity

1

Fuse Terminal Type Accommodated

ferrule

Length From Front Protrusion To Mounting Surface

0.640 inches minimum and 0.680 inches maximum

Material Document And Classification

mil-m-14, type sdg mil spec single material response body

Material

plastic polyhexamethylene adipamide and glass or plastic polycaprolactam and glass or plastic polyhexamethylene sebacamide and glass body

Mounting Hole Quantity

1

Mounting Hole Style

bushing mounting

Overall Diameter

0.790 inches minimum and 0.830 inches maximum

Overall Length

2.450 inches maximum

Surface Treatment Document And Classification

qq-s-365 fed spec single treatment response contact

Surface Treatment

silver contact

Surface Treatment

solder and tin terminal

Terminal Type And Quantity

2 tab, solder lug

Test Data Document

"81349-mil-f-19207/10 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Voltage In Volts

250.0

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

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

0028909

Cross Reference

CAGE Codes

03538

Lockheed Martin Corporation Div Rms

U.s./canadian manufacturers

54497

Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems

U.s./canadian manufacturers

57057

Navcom Defense Electronics, Inc.

U.s./canadian manufacturers

56232

Lockheed Martin Corporation Div Rms - Mitchel Field

Non-manufacturers

13499

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems

U.s./canadian manufacturers

95105

Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems

U.s./canadian manufacturers

80009

Tektronix, Inc.

U.s./canadian manufacturers

05869

Raytheon Company Div Rmd Strategic

U.s./canadian manufacturers

9009H

Jednolity Indeks Materialowy - Uniform Material Index

Government departments or units, including military organizations

90348

Itt Federal Laboratories Div of International Telephone and Telegraph Corp

U.s./canadian manufacturers

19203

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament

Government departments or units, including military organizations

58982

Amphenol Pcd Inc Dba Amphenol Pcd Inc Div Amphenol Pcd

U.s./canadian manufacturers

K0656

Bae Systems (operations) Limited

Non-us manufacturer (nato), other foreign organization or codification bureaus

71400

Cooper Bussmann, Llc Dba Cooper Industries

U.s./canadian manufacturers

81349

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

71499

Kleen Machines Division

U.s./canadian manufacturers

98769

Senior Operations Llc Div Senior Aerospace Ssp

U.s./canadian manufacturers

96906

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

80020

Naval Air Warfare Center Aircraft Division Joint Base Jbmdl

U.s./canadian manufacturers

81160

Foster Transformer Co Div Foster Transformer Company

U.s./canadian manufacturers

71379

Cessna Aircraft Company Dba Textron Aviation

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

35205

Water Commodity

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

National Motor Freight Classification Item Number

063160

Questions & Answers

1. What is the FSCG of the NSN 5920-00-581-7957?

   The FSCG of the NSN 5920-00-581-7957 is 5920

2. Does the NSN 5920-00-581-7957 have a Schedule B code assigned?

   Yes, the Schedule B code is 8548900100

3. Does NSN 5920-00-581-7957 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 5920-00-581-7957 contain precious materials?

   Item contains silver.

5. Does NSN 5920-00-581-7957 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 5920-00-581-7957 was assigned to the Federal Catalog?

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