4420-66-074-4681
TUBESTACK,OIL COOLE
4420-66-074-4681 (4420660744681, 660744681)
Part Numbers (7 listings): T447012-75 | T447022-75 | MAP2-56-75 | 43224-3006 | Z18103-23D | O-C23982-75 | 770-000886 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| T447012-75 | 3 - Design Control Reference | 2 - Production Item | ROLLS-ROYCE POWER ENGINEERING PLC | K0072 |  |
| T447022-75 | 3 - Design Control Reference | 2 - Production Item | ROLLS-ROYCE POWER ENGINEERING PLC | K0072 | |
| MAP2-56-75 | 3 - Design Control Reference | 2 - Production Item | NAVY STRATEGIC COMMAND DIRECTORATE | Z0163 | |
| 43224-3006 | 3 - Design Control Reference | 2 - Production Item | THERCO LTD | KCV41 | |
| Z18103-23D | 3 - Design Control Reference | 2 - Production Item | THERCO LTD | KCV41 | |
| O-C23982-75 | 3 - Design Control Reference | 2 - Production Item | THERCO LTD | KCV41 | |
| 770-000886 | 5 - Replaced / Discontinued | 2 - Production Item | MINISTRY OF DEFENCE NAVY | U1278 | |
3 - Design Control Reference
Reference Number Category Code (DRN_2910)
Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.
5 - Replaced / Discontinued
Reference Number Category Code (DRN_2910)
Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.
2 - Production Item
Reference Number Variation Code (DRN_4780)
A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 44 | 4420 | 660744681 | 77777 | 2 | 5 | 23 Jul 1975 |
44
Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)
Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors
77777
Item Naming Code (INC_4080)
23 Jul 1975
NIIN Assignment Date (DT_NIIN_ASGMT_2180)
2
Type of Item Identification (TYP_II_4820)
Reference Item Identification
5
Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)
An approved item name and FIIG may exist but lack of technical data and/or the press of time force temporary use of the partial descriptive or reference method.
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