6640-00-273-6990

Laboratory Apparatus Support Ring email this page

Model or part number: MS35945-4

Stock Availability  condition code chart

This product is available in the following quantities and conditions.

  • NE: 2554
  • NS: 78
  • SV: 1
  • OH: 1

Total: 2634 Note: Availability of this item was last updated 04/29/2024, and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

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Description

Iron Extension Ring NSN 6640-00-273-6990.

pdf NSN 6640-00-273-6990 Datasheet

MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.AARX
Inside Diameter:
4.500 inches
MRC:
The structural characteristic of the item.ARQS
Construction:
Closed
MRC:
An indication of whether or not a clamp is provided.BQFD
Clamp:
Not provided
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Any acceptable
MRC:
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.ZZZT
Specification Or Standard:
Ii type and a class or b class
MRC:
--
NIIN:
002736990
MRC:
--
NATO Stock Number:
6640-00-273-6990
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
T269-B
MRC:
--
INC:
13651
MRC:
--
IMM:
KX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
9018908000
NAICS:
339112
End Use Class:
21610
SITC:
87229
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 9018908000

Other Instruments and Appliances Used In Medical, Surgical, Dental Or Veterinary Sciences, Nesoi

End Use Code 21610

Medicinal Equipment

Standard Intl. Trade Class (SITC) 87229

Instruments and Appliances Used In Medical, Surgical Or Veterinary Sciences, N.e.s.

Manufacturers

This NSN is registered to the following cage codes.
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