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Lifeboat Inflating Assembly

NSN: 4220-00-274-5818 | Model: B57-RTA-28G-2012

A unit consisting of a nonshatterable steel carbon dioxide gas cylinder (with or without charge), syphon tube, pull cable assembly, and valve, with necessary fittings for connecting to the manifold hos (s) on the upper and/or lower tube(s) of a lifeboat, inflatable, or the like.

NSN Properties and Flags
NATO Stock Number
4220-00-274-5818
DEMIL
NO
General Description
W/co2 gas charge; designed for 7 person lifeboat; equipped to inflate the upper tube; cylinder dim. Data, 3-45/64 in. Od, 9-9/16 in. H; 1.25 lb gas capacity

Pricing and Availability

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NSN 4220-00-274-5818 Datasheet

Supply Class (FSC):
Marine Lifesaving And Diving Equipment
Cross Reference:
  • B57-RTA-28G-2012
  • B57-RTA-28G-2012
Cage Codes:
  • Jefferson Metal Stampings Inc (CAGE 0ZGE6)
  • Sparklet Devices Inc (CAGE 87286)
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:

    085540 - Air in steel cylinders

  • WCC:

    634 - Cylinders, compressed gas, filled or empty

  • 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:

    C - Chemical corps items and all other chemicals not covered in other classificatons. note: when an item has a chemical proper shipp

  • TCC:

    G - Nonflammable compressed gas, un class 2 (nonflammable gas label; except: (1) oxygen which requires an oxidizer label, and (2) fl

  • LTL:

    Q - 70.0

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Y
  • Quantity per pack
    * special requirements.
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    J2100x-
  • Repariability
    If condemned or uneconomically repairable , then dispose at direct support (ds) level.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $850.26 to $1,417.10..
Does NSN 4220-00-274-5818 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Spain, Italy, and Turkey
What is the NIIN of NSN 4220-00-274-5818?
002745818 or 00-274-5818
Does NSN 4220-00-274-5818 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4220-00-274-5818?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963
MSDS

Material Safety

MSDS BJXXN MIL-C-601 CARBON DIOXIDE CYLINDER

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: carbondioxide is an asphixiant. as a
liquid or solid, its high rate of evaporation creates an intense
cooling of the body tissue contacted which results in frostbite.

explanation of carcinogenicity: product is not listed as a carcinogen by
iarc, ntp, or osha.

effects of overexposure: contact: frostbite and freeze burns.

inhaled: headache, dizziness shortness of breath and other symptoms
of oxygen starvation. high concentrations produce a slight acid
taste andmay paralyse the breat hing control center.

medical cond aggravated by exposure: overexposure may aggravate some
pulmonary conditions.

First Aid

First aid: conttact: rinse with warm water 15 minutes. get medical
assistance if any symptoms of frostbite or freezing appear.

inhaled: remove from exposure. restore breathing. be cautious
entering closed are as in a rescue effort if without a supplied air
breathing apparatus.

Chemical Properties

Hcc: g3
boiling pt: b.P. Text: -109f,-78c
vapor pres: 1 atm
vapor density: 1.5
solubility in water: 90 ml/100 ml @ 1 atm
appearance and odor: clear colorless gas or clear colorless highly
volitile liquid, no odor
percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
alkali and active metals
stability condition to avoid: none given by manufacturer (supplier).

hazardous decomposition products: carbon monoxide, carbon dioxide

Proper Disposal

Waste disposal methods: allow to dissipate in a manner that the carbon
dioxide will not be sufficiently concentrated to endanger personnel
or livestock.

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: carbon dioxide
cas: 124-38-9
rtecs #: ff6400000
fraction by wt: 100%
other rec limits: none specified
osha pel: 5000 ppm
acgih tlv: 5000ppm/30000stel;93