NSN 20INX48IN

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes:switch,lever; switch,rotary; switch,knife; switch,sensitive; and switch,box.

4920-01-330-0139, chuck vacuum.

NSN 4920-01-330-0139 Datasheet

(NSN) National Stock Number

4920-01-330-0139

(FSG) Federal Supply Group

49 - Maintenance and Repair Shop Equipment

(FSC) Federal Supply Classification

4920 - Aircraft Maintenance and Repair Shop Specialized Equipment

(NIIN) National Item Identification Number

01-330-0139

Requires Demilitarization

Yes

(INC) Item Name Code

77777

Date

Wed, Nov 28, 1990

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

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

1119552

Cross Reference

CAGE Codes

63553

Walker O S Co Inc

U.s./canadian manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 4920-01-330-0139?

   The FSCG of the NSN 4920-01-330-0139 is 4920

2. Does NSN 4920-01-330-0139 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.

3. Does NSN 4920-01-330-0139 contain precious materials?

   Precious metal content is unknown

4. Does NSN 4920-01-330-0139 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.

5. When the NSN 4920-01-330-0139 was assigned to the Federal Catalog?

   It was assigned 35 years ago, on Wed, Nov 28, 1990