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Storage Battery

NSN: 6140-00-768-1729 | Model: MA7

A battery, composed of two or more cells forming a single unit, which may or may not be readily separable and which may be efficiently recharged by sending an electric current through the cells in a direction opposite that of the discharging current. the item may be furnished with integral charging facilities. for items which are composed of a single cell see cell, battery.

NSN Properties and Flags
NATO Stock Number
6140-00-768-1729
DEMIL
NO

Parts List for Storage Battery  

Other components in the assembly of NSN 6140-00-768-1729

Inventory Check

The last inventory check on this NSN was done on 10/06/2021. Due to rapid changes in inventory this may not be the current stock qty.

  • Overhauled: 1
  • New Surplus: 1
  • New: 1
  • Serviceable: 1

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.

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NSN 6140-00-768-1729 Datasheet

Supply Class (FSC):
Rechargeable Batteries
Cross Reference:
  • MA7
  • MS24496-2
Cage Codes:
  • Marathonnorco Aerospace, Inc. (CAGE 74025)
  • Military Standards (CAGE 96906)
Schedule B & Trade:
  • Schedule B: 8507800002 (NAICS 335911)

    Storage batteries, nesoi

  • SITC: 77812

    Electric accumulators (storage batteries)

  • End Use: 20005

    Electric apparatus

Identification:
HMIC

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

PMIC

A - Item does not contain precious metal.

Freight Information:
  • NMFC:

    060680 - Batteries or cell

  • WCC:

    582 - Batteries and parts (see 131), (vehicle parts)

  • 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:

    Q - 70.0

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 6140-00-768-1729 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Spain, Malaysia, Canada, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 6140-00-768-1729?
007681729 or 00-768-1729
Does NSN 6140-00-768-1729 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6140-00-768-1729?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1962
MSDS

Material Safety

MSDS BRTBC BATTERY STORAGE PN: MA7

Hazards

Routes of entry: inhalation: yes skin: no ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes
health hazards acute and chronic: low level exposure to cadmium
compounds may cause irriversible lung injury, kidney disease and
other adverse effects. exposure to potassium hydroxide (koh) may
damage upper respiratory tract and lun g tissue which could produce
chemical pneumonia.

explanation of carcinogenicity: nickel listed by iarc & ntp. cadmium
listed by ntp.

effects of overexposure: irritation of mucous membranes, dryness of
mouth/throat, headache, nausea and dizziness. allergic skin
rashes/sensitivity.

medical cond aggravated by exposure: none specified by manufacturer.

First Aid

First aid: flush eyes for 15 min with water and wash skin with water. If
ingested and person conscious give large quantities of water. Do
not induce vomiting. Get medical attention.

Chemical Properties

Boiling pt: b.P. Text: 765f,407c
melt/freeze pt: m.P/f.P text: unk
decomp temp: decomp text: 230f,110c
vapor pres: unk
vapor density: unk
spec gravity: unk
ph: unk
evaporation rate & reference: unk
solubility in water: kaoh 52%
appearance and odor: nicad batt contains: cd & ni-silver metal,cdoh &
koh-white salt,nioh grn-blk sal
percent volatiles by volume: unk
corrosion rate: unk

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents, nitrates, nitric acid
stability condition to avoid: none specified by manufacturer.

hazardous decomposition products: none

Proper Disposal

Waste disposal methods: disposal must be in accordance with all
applicable local, state and federal regulations. coordinate with
supporting installation and/or macom environmental office prior to
disposal
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: cadmium (sara iii) bp-765f, sg-8.642, mp-320.9f,
insoluble no odor
cas: 7440-43-9
rtecs #: eu9800000
other rec limits: none recommended
osha pel: see 1910.1027
acgih tlv: 0.01 mg/m3 dust;9394
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs

ingred name: cadmium hydroxide bp-n/a, sg-4.79, decomposes 300c,
insoluble
cas: 21041-95-2
other rec limits: none recommended
osha pel: 0.1 mg/m3 (cd fume)
acgih tlv: 0.05 mg/m3 (cd fume)

ingred name: nickel (sara iii) bp-2730 f, sg 8.90, mp 1455f, insoluble
cas: 7440-02-0
rtecs #: qr5950000
other rec limits: none recommended
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3; 9293

ingred name: nickel hydroxide (sara iii) sg-4.15, decomposes 230f,
insoluble
cas: 12054-48-7
rtecs #: qr7040000
other rec limits: none recommended
osha pel: 1 mg ni/m3
acgih tlv: 0.1 mg ni/m3; 9293
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs

ingred name: potassium hydroxide (sara iii) bp-1322f, sg-2.044,
mp-360f, soluble 52% w/w
cas: 1310-58-3
rtecs #: tt2100000
other rec limits: none recommended
osha pel: c, 2 mg/m3
acgih tlv: c 2 mg/m3; 9293
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs