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Inorganic compounds, liquid air, compressed air, amalgams, except amalgams of precious metals, nesoi
Inorganic compounds n.E.S. (including distilled or conductivity water); liquid air (with rare gases or not); compressed air; amalgams, n.E.S.
Chemicals-inorganic
Y - Indicates information is in the hazardous materials information resource system (hmirs).
PMICA - Item does not contain precious metal.
CRITL- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
085540 - Air in steel cylinders
634 - Cylinders, compressed gas, filled or empty
9 - Other or no special handling required (sh)
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
C - Chemical corps items and all other chemicals not covered in other classificatons. note: when an item has a chemical proper shipp
G - Nonflammable compressed gas, un class 2 (nonflammable gas label; except: (1) oxygen which requires an oxidizer label, and (2) fl
Q - 70.0
Questions & Answers: |
|
| What are the historical prices recorded for this stock number? | |
| No pre-dated pricing for this NSN could be found. | |
| Does NSN 6830-00-973-7275 have a shelf life? | |
| No. There is no shelf life applicable for this NSN. | |
| What NATO entities are users of this NSN? | |
| National Aeronautics and Space Administration, and Italy | |
| What is the NIIN of NSN 6830-00-973-7275? | |
| 009737275 or 00-973-7275 | |
| Does NSN 6830-00-973-7275 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 6830-00-973-7275? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Jan 01, 1963 | |
Routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: decompression sickness pains or
"bends" are possible following rapid decompres- sion.
effects of overexposure: inhaliation in a high pressure environment such
as underwater diving, caissons, or hyperbaric chambers can result
in symptoms similar to overexposure to pure oxygen. These include
tingling of finger s & toes, abnormal sensations,
impairedcoordination and confusion.
First aid: facilities or practices at which air is breathed in a high
pressure environment should be prepared to deal with the illnesses
associated with decompression (bends or caisson disease).
decompressio n equipment may be required.
Boiling pt: b.P. Text: -317f/-194c
vapor pres: *see below
vapor density: *see below
spec gravity: 1.0
solubility in water: very slightly
appearance and odor: colorless, odorless gas
Stability indicator/materials to avoid: yes
nk *vap pres: @70f/21c above the critical temp of -221f/-140c
hazardous decomposition products: nk *vap dens: .0749 lb/ft3 (1.200
kg/m3)
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.
Ingred name: compressed air
cas: 7782-44-7
rtecs #: rs2060000
Ld50 lc50 mixture: no exposure limits have been established
routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: exposure to hi press air where partial
press of oxy is in excess of 2atm may produce variety of cns
effects(tingling of fingers/toes;visual;accustical
disturbances;abnormal sensations;imparied coord;c onfu;muscle
twitching;epileptiform seizures).Sev haz may be present when confu
& impaire judge lead to error.Nitro narco
effects of overexposure: air is nontoxic & is necessary to suport
life.Inhal of air @ hi pres, such as pressures which may exist in
hyperbaric chambers, can result in similar symptoms to those of
exposure to oxygen. Inhal of air @ hi pressure can also result in
accumulation of nitrogen in the blood which may result in
dedcompression sickness.
First aid: facilities at which air is breathed under pressure should be
prepared to deal with illness related to a hyperbaric environment.
decompression equipment may be required.
Hcc: g3
boiling pt: b.P. Text: @1atm-317.9
melt/freeze pt: m.P/f.P text: -361f,-218c
vapor density: @68f.07520
spec gravity: @68f 1atm 1.00
solubility in water: @68f 1atm 1.87%
appearance and odor: gaseous air is odorless and colorless
Stability indicator/materials to avoid: yes
none
stability condition to avoid: avoid the use of oil in systems at full
cylinder pressure
hazardous decomposition products: none
Waste disposal methods: do not attempt to dispose of residual air in
compressed gas cylinders. Return to air products with the cylinder
valve tightly closed, positive pressure in the cylinder and
valvecap in place.
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.
Ingred name: nitrogen
cas: 7727-37-9
rtecs #: qw9700000
fraction by wt: 76%
other rec limits: none recommended
acgih tlv: asphyxiant; 9394
ingred name: oxygen
cas: 7782-44-7
rtecs #: rs2060000
fraction by wt: 21%
other rec limits: none recommended
ingred name: other atmospher gases
fraction by wt: balance
other rec limits: none recommended
Hcc: g3
nrc/state lic num: not relevant
boiling pt: b.P. Text: -318f,-194c
melt/freeze pt: m.P/f.P text: -351to-358f
vapor density: 1
spec gravity: @ boiling 0.874
viscosity: not relevant
evaporation rate & reference: not relevant
solubility in water: 1.87% by volume @68f
appearance and odor: colorless, odorless gas
percent volatiles by volume: 100
Stability indicator/materials to avoid: yes
none
stability condition to avoid: avoid using oil in systems at full
cylinder pressure.
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.
Ingred name: oxygen
cas: 7782-44-7
rtecs #: rs2060000
fraction by wt: 21%
other rec limits: none recommended
ingred name: nitrogen
cas: 7727-37-9
rtecs #: qw9700000
fraction by wt: 78%
other rec limits: none recommended
acgih tlv: asphyxiant; 9394