Electron Tube

NSN: 5960-00-262-0148 | Model: 5R4WGB

An inclosure, including two or more electrodes, in which a flow of electrons may occur through a vacuum or a contained gas. The electronic conduction takes place either by means of electrons emitted from a cathode or by ionization of the contained gas. Includes phototubes (photoemissive type only), geiger-mueller tubes, traveling wave tubes, cathode ray tubes and microwave tubes (klystron, magnetron, or the like). Excludes items whose primary purpose is to produce light energy. Also excludes photoelectric cell; and semiconductor device (as modified).

NSN Properties and Flags

NATO Stock Number

5960-00-262-0148

DEMIL

Yes - ITAR Controlled (Code B)

Tube Type

Diode

Special Features

Envelope material: glass

Nondefinitive Specification/std Data

5r4wgya type

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5960-00-262-0148 Datasheet

Supply Class (FSC):

Electron Tubes And Associated Hardware

Cross Reference:

5R4WGB
5R4WGYA
5R4WGYA

Cage Codes:

Naval Ship Systems Command (CAGE 80064)
Navy Electronics Supply Office (CAGE 80133)

Schedule B & Trade:

Schedule B: 8540890020 (NAICS 334419)

Gas and vapor electron tubes, nesoi
SITC: 77627

Electronic valves and tubes, n.E.S.
End Use: 21400

Telecommunications equipment

Identification:

HMIC

Y - Indicates information is in the hazardous materials information resource system (hmirs).

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

063476 - Tubes noi
WCC:

724 - Radio tubes, packed separately
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LCL:

M - 85.0
TCC:

M - Magnetic material
LTL:

W - Rating variable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5960-00-262-0148 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Spain, New Zealand, Portugal, and Turkey
What is the NIIN of NSN 5960-00-262-0148?
002620148 or 00-262-0148
Does NSN 5960-00-262-0148 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5960-00-262-0148?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963

Material Safety

MSDS CDVHH P/N 5R4WGB ELECTRON VACUUM TUBES

Hazards

Ld50 lc50 mixture: product's ld50 (oral rat) was not stated
routes of entry: inhalation: no skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: skin contact with tube during
operation may cause thermal burns. Chronic: mfr gave no information
of msds.

explanation of carcinogenicity: no ingredient of a concentration of 0.1%
or greater is listed as a carcinogen or suspected carcinogen.

effects of overexposure: skin-pain, burns, blisters, redness.

medical cond aggravated by exposure: none known.

First Aid

First aid: no emergency care anticipated. If burned, see doctor.

Chemical Properties

Hcc: a2
nrc/state lic num: none
solubility in water: none.

appearance and odor: glass envelope; no odor.

Reactivity

Stability indicator/materials to avoid: yes
none.

stability condition to avoid: none.

hazardous decomposition products: none.

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: dispose of in accordance with local, state and
federal environmental regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: tungsten
cas: 7440-33-7
rtecs #: yo7175000
fraction by wt:
other rec limits: none recommended
osha pel: 5 mg/m3
acgih tlv: 5 mg/m3

ingred name: rhenium
fraction by wt:
other rec limits: none recommended

ingred name: rhenium 187
fraction by wt: 2%
other rec limits: none recommended