ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 4420-01-234-8681, 4420012348681
CORE ASSEMBLY,FLUID COOLER

Federal Supply Classification
FSC 4420 - Heat Exchangers and Steam Condensers
National Item Identification Number
NIIN 012348681
Codification Country
United States
Item Name Code
INC 36982
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Request Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 4420-01-234-8681
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 4420-01-234-8681


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 4420-01-234-8681

National Stock Number (NSN) 4420-01-234-8681, or NIIN 012348681, (core assembly,fluid cooler) was assigned June 21, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2006, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 36982. [AN ASSEMBLED UNIT WHICH MAY CONSIST OF TUBES, TUBE SHEETS, BAFFLES AND FINS WHICH COMPRISE THE BASIC HEAT TRANSFER ELEMENT OF A COOLER, FLUID, TRANSMISSION AND COOLER, FLUID, INDUSTRIAL. EXCLUDES:AUTOMOTIVE RADIATORS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4420012348681 does not contain precious metals.

This information was last updated on .


Technical Characteristics

MATERIAL
(MATT) COPPER TUBES AND NICKEL ALLOY TUBES
III MATERIAL
(MATT) COPPER AND NICKEL ALLOY TUBE SHEET
III MATERIAL
(MATT) COPPER AND NICKEL ALLOY TUBES
MATERIAL
(MATT) COPPER TUBE SHEET AND NICKEL ALLOY TUBE SHEET
CORE LENGTH
(AKMJ) 17.875 INCHES NOMINAL
HEAT TRANSFER METHOD
(BRXN) INDIRECT
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE TUBE SHEET
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-T-15005 MIL SPEC SINGLE MATERIAL RESPONSE TUBES
MATERIAL
(MATT) COPPER AND NICKEL ALLOY TUBE SHEET
MATERIAL
(MATT) COPPER AND NICKEL ALLOY TUBES
TUBE QUANTITY
(ARNF) 68
TUBE ATTACHMENT METHOD
(AWMZ) EXPANDED BOTH ENDS
TUBING OUTSIDE DIAMETER
(AQRX) 0.250 INCHES NOMINAL BOTH INLET AND OUTLET TUBE ENDS
STYLE DESIGNATOR
(STYL) STRAIGHT FINNED TUBE, CYLINDRICAL

Manufacturer Part Numbers

4M318A4

RNCC
5
RNVC
9
4M318A4PC3

RNCC
5
RNVC
9
4M318B4

RNCC
5
RNVC
9
4M318A4PC3

RNCC
3
RNVC
2
4M318B4

RNCC
3
RNVC
2
4M318A4

RNCC
D
RNVC
9

Related Inventory



 
Top