- FSG 48 - Valves
- FSC 4820 - Valves, Nonpowered
- NSN 4820-21-906-0982
4820-21-906-0982
VALVE,CHECK
4820-21-906-0982 (4820219060982, 219060982)
Part Numbers (3 listings): 497-4SS1-2 | FHS1437-18 | CPFFHS7180-1 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| 497-4SS1-2 | 3 - Design Control Reference | 2 - Production Item | TELEDYNE INDUSTRIES INC | 86768 |  |
| FHS1437-18 | 6 - Informative Reference | 9 - No Longer Used | FAIREY CANADA LTD | 35968 |  |
| CPFFHS7180-1 | 7 - Vendor Item Drawing Reference | 2 - Production Item | INDAL TECHNOLOGIES INC | 36334 |  |
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.
6 - Informative Reference
Reference Number Category Code (DRN_2910)
Informative Reference. North Atlantic Treaty Organization (NATO) Stock Numbers (CAGE Code 99995), Production Equipment Codes (CAGE 99998), and DoD Ammunition Codes (CAGE Code 99999) which may be related to NSNs. (Reference numbers for the CAGE Codes cited above shall be coded RNVC 9.)
7 - Vendor Item Drawing Reference
Reference Number Category Code (DRN_2910)
Vendor Item Drawing Reference (formerly Specification Control Reference). The number assigned by a design activity to a drawing that is not item-identifying, but which delineates existing commercial or vendor-developed items meeting all engineering and test requirements specified, without imposing additional test/engineering requirements not normally provided by the vendor(s). Includes only those drawings which meet the definition for Vendor Item Drawing in MIL-STD 100. Vendor Item Drawing References are administrative control numbers and shall not be used as part identification numbers.
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.
9 - No Longer Used
Reference Number Variation Code (DRN_4780)
A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 4820 | 219060982 | 05487 | M | 6 | 5 Jan 1991 |
05487
Item Naming Code (INC_4080)
5 Jan 1991
NIIN Assignment Date (DT_NIIN_ASGMT_2180)
M
Type of Item Identification (TYP_II_4820)
Partial Descriptive - Reference Item Identification (Type 1A Concept)
6
Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)
An approved item name and FIIG may exist, but it has previously been established and documented that industry refuses to provide the technical data sufficient for preparation on a full descriptive method item identification based on policy, restricted or proprietary data rights, nonexistence of technical data, etc.
| 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 | 1 | ZC | A | 1 | 497-4SS1-2 | 86768 | | |||
| 4 | 6 | 9 | 9 | ZC | B | FHS1437-18 | 35968 | | ||||
| 4 | 7 | 2 | 2 | ZC | A | CPFFHS7180-1 | 36334 | | ||||
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.
1
Document Availability Code (DAC_2640)
The reference number is represented by a drawing and the drawing was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number. The RNAAC will furnish the drawing upon request.
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.
1
Reference Number Justification Code (RNJC_2750)
Technical data on the possible duplicated Federal Item Identification have been reviewed, and the additional items of production (reference numbers) are not acceptable for the item of supply.
6
Reference Number Category Code (RNCC_2910)
Informative Reference. North Atlantic Treaty Organization (NATO) Stock Numbers (CAGE Code 99995), Production Equipment Codes (CAGE 99998), and DoD Ammunition Codes (CAGE Code 99999) which may be related to NSNs. (Reference numbers for the CAGE Codes cited above shall be coded RNVC 9.)
9
Reference Number Variation Code (RNVC_4780)
A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.
9
Document Availability Code (DAC_2640)
The reference number is of the type for which an indication of document availability is not required.
B
Reference Number Status Code (RNSC_2923)
Manufacturer and/or reference number are not authorized for procurement. NOTE: This code may be used for obsolete or informative reference numbers only.
7
Reference Number Category Code (RNCC_2910)
Vendor Item Drawing Reference (formerly Specification Control Reference). The number assigned by a design activity to a drawing that is not item-identifying, but which delineates existing commercial or vendor-developed items meeting all engineering and test requirements specified, without imposing additional test/engineering requirements not normally provided by the vendor(s). Includes only those drawings which meet the definition for Vendor Item Drawing in MIL-STD 100. Vendor Item Drawing References are administrative control numbers and shall not be used as part identification numbers.
2
Document Availability Code (DAC_2640)
The reference number is represented by a drawing and the drawing 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 drawing.
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