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Vulcanizing Cement

NSN: 2640-00-222-8878 | Model: CHEMLOK-252H
NSN Properties and Flags
NATO Stock Number
2640-00-222-8878
DEMIL
NO
General Description
Vulcaning cover cement, for bonding symnthetic and natural rubber compounds to primed metals, for repair of tank track pads and road wheels, 5 gl pail
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7L720T1506 2020-01-09 PLCL3 1 CN

Inventory Check

The last inventory check on this NSN was done on 02/23/2024. Due to rapid changes in inventory this may not be the current stock qty.

  • New Surplus: 2
  • New: 30

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.

Qty:
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  •   ISO 9001:2015 + AS9120B
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  •   HAZMAT Certified
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NSN 2640-00-222-8878 Datasheet

Supply Class (FSC):
Tire Rebuilding And Tire And Tube Repair Materials
Cross Reference:
  • CHEMLOK-252H
  • CB2
  • CHEMLOK-252
  • CHEMLOK-252H
  • CB2
  • CHEMLOK-252
  • CHEMLOK-252H
  • CB2
  • CHEMLOK-252
Cage Codes:
  • Lord Corporation (CAGE 30676)
  • Morton International Inc. (CAGE 17927)
Identification:
HMIC

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

PMIC

A - 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.

Freight Information:
  • NMFC:

    004620 - Adhesives: cements, glues, pastes noi

  • WCC:

    705 - Cement, liquid

  • 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:

    R - Flammable liquids, un class 3 (flammable liquids label)

  • LTL:

    W - Rating variable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Cn
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    J22ppx-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,595.75 to $5,992.92..
Does NSN 2640-00-222-8878 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, and Department Of The Navy
What is the NIIN of NSN 2640-00-222-8878?
002228878 or 00-222-8878
Does NSN 2640-00-222-8878 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2640-00-222-8878?
Solicitation SPE7L720T1506 for qty 1 on 12/30/2019
When was this national stock number assigned to the federal catalog?
Oct 07, 1970
MSDS

Material Safety

MSDS CKPVY CHEMLOK 252X

Hazards


route of entry inds - inhalation: yes
skin: yes
ingestion: yes
carcinogenicity inds - ntp: no
iarc: no
osha: no
effects of exposure: eye/skin: irritation. Dermititis(skin). Inhalation:
possible irritation of the respiratory system can occur causing a variety of
symptoms. Ingestion: harmful if swallowed. Ingestion is not an expected
route of entry in industrial.Commercial uses. may cause liver.Kidney damage.

repeated/ prolonged overexposure may result in permanent central nervous
system damage. May effect gastrointestinal syste m. May affect blood and
blood-forming organs. Overexposure to lead in this product can cause damage
in nervous, urinary, gastrointestinal, blood, blood-forming, and reproductive
systems. Chronic skin contact may cause dermititis.

explanation of carcinogenicity: ethylbenzene has been shown to cause cancer in
laboratory animals. The relevance of this finding for humans is uncertain.

iarc has designated carbon black as group 2b-inadequate evidence for
carcinoge nicity in humans, but sufficient evidence in experimental animals.

signs and symptions of overexposure: eye/skin: irritation. Inhaltion: dryness
of throat, tightness of chest, shortness of breath, central nervous system
depression(headache, dizziness, staggering gait, confusion, unconsciousness
or coma) , elevated temperature.

first aid: eye: flush eyes immediately with large amount of water for at least
15 minutes holding eyelids open while flushing. Get prompt medical attention.

skin: flush contaminated skin with large amounts of wa ter while removing
contaminated clothing. Wash affected skin areas with soap and water. Get
medical attention if symptoms occur. Inhalation: move person to fresh air.

restore and support continued bre athing. If breathing is difficult give
oxygen. Get immediate medical attention. Ingestion: if swallowed, do not
induce vomiting. Give victim 1-2 glasses of water or milk. Call physician or
poison cont rol center for further instruction.

Chemical Properties


hcc: f3
b.P. Text: 212-282f
m.P/f.P text: n/d
vapor pres: n/d
vapor density: >air
spec gravity: 0.96
solubility in water: insoluble
appearance and odor: green liquid with a solvent odor.

percent volatiles by volume: 86.3

HAZCOM Label


product id: chemlok 252x
cage: 30676
company name: lord corporation, chemical products division
street: 2000 west grandview blvd
city: erie pa
zipcode: 16514-0038
health emergency phone: 814-763-2345
label required ind: y
date of label review: 07/05/2000
status code: a
origination code: f
skin protection ind: yes
signal word: warning
health hazard: slight
contact hazard: slight
fire hazard: moderate

Transportation

=======================================================
responsible party cage: 30676
trans id no: 153895
product id: chemlok 252x
msds prepared date: 12/27/1999
review date: 07/05/2000
mfn: 1
net unit weight: 5 gal
multiple kit number: 0
unit of issue: cn
container qty: 1

Reactivity

Hazard and precautions: eye/skin: irritation. Dermititis(skin). Inhalation:
possible irritation of the respiratory system can occur causing a variety of
symptoms. Ingestion: harmful if swallowed. Ingestion is not an expected
route of entry in industrial.Commercialuses. May cause liver.Kidney damage.

repeated/ prolonged overexposure may result in permanent central nervous
system damage. May effect gastrointestinal system . May affect blood and
blood-forming organs. Overexposure to lead in this product can cause damage
in nervous, urinary, gastrointestinal, blood, blood-forming, and reproductive
systems. Chronic skin c ontact may cause dermititis.

Proper Disposal


spill release procedures: keep non-personnel a safe distance away from the
spill area. Remove all sources of ignition(flame, hot surfaces, and
electrical static or frictional sparks). Avoid breathing vapors. Use
self-contained breathing equipment. Notify appropriate authorities if
necessary. Contain and remove with inert absorbent material and non-sparking
tools. Avoid contact.

waste disposal methods: disposal should be done in accordance with federal
(40cfr part 261), state and local environmental control regulations. If waste
is determined to be hazardous, use licensed hazardous waste transporter and
disposal facility
handling and storage precautions: keep closure tight and container upright to
prevent leakage. Ground and bond containers when transferring material. Avoid
skin and eye contact. Wash thoroughly after handling. Avoid breathing of
vapor or spray mists. Do not handle until all safety precautions have been
read and understood. Empty con