- FSG 48 - Valves
- FSC 4820 - Valves, Nonpowered
- NSN 4820-21-850-3000
4820-21-850-3000
VALVE,SAFETY RELIEF
4820-21-850-3000 (4820218503000, 218503000)
Part Numbers (4 listings): SERIES1-11-2IN | 20-111/2IN118PSI | H83-4196 | P500784-24 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| SERIES1-1 1-2IN | 3 - Design Control Reference | 2 - Production Item | THE CLARK-ELIANCE CORP | 12665 |  |
| 20-1 1 1/2IN 118 PSI | 3 - Design Control Reference | 2 - Production Item | ANDERSON GREENWOOD AND CO | 34494 | |
| H83-4196 | 3 - Design Control Reference | 2 - Production Item | WEIR CANADA INC | 35986 | |
| P500784-24 | 5 - Replaced / Discontinued | 2 - Production Item | WEIR CANADA INC | 35986 | |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 4820 | 218503000 | 05488 | 4 | 9 | 6 Oct 1968 |
05488
Item Naming Code (INC_4080)
6 Oct 1968
NIIN Assignment Date (DT_NIIN_ASGMT_2180)
4
Type of Item Identification (TYP_II_4820)
Partial Descriptive Item Identification (Type 1 Concept)
9
Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)
A Defense Logistics Information Service-generated code for items lacking but requiring an RPDMRC (i.e., through mass FIIG revision change an item may be downgraded from a type 1 to a reference or partial descriptive method item identification).
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZC | ||||||||||||||||||||||||||||||
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 3 | 2 | 4 | ZC | A | SERIES1-1 1-2IN | 12665 | | ||||
| 4 | 3 | 2 | 4 | ZC | A | 20-1 1 1/2IN 118 PSI | 34494 | | ||||
| 4 | 3 | 2 | 6 | ZC | A | H83-4196 | 35986 | | ||||
| 4 | 5 | 2 | 6 | ZC | A | P500784-24 | 35986 | | ||||
4
Reference Number Format Code (RNFC_2920)
Number is totally in-the-clear (without modification) as originally configured by the manufacturer, design control activity, or supplier.
3
Reference Number Category Code (RNCC_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.
2
Reference Number Variation Code (RNVC_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.
4
Document Availability Code (DAC_2640)
The reference number is represented by technical documentation other than a drawing and the documentation was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number; however, the RNAAC cannot furnish the technical documentation.
ZC
Reference Number Action Activity Code (RNAAC_2900)
Canada
A
Reference Number Status Code (RNSC_2923)
Manufacturer and reference number are authorized for procurement. Under this reference number items can be procured only from the manufacturer identified by the NCAGE. NOTE: This code may only be used for reference numbers originating from manufacturers' standards or catalogs or for copyrighted drawing numbers.
6
Document Availability Code (DAC_2640)
The reference number is represented by technical documentation other than a drawing but the documentation was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.
5
Reference Number Category Code (RNCC_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.
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