| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| M2079 | 3 - Design Control Reference | 2 - Production Item | CALCULAGRAPH CO (INC) | 81901 | |
| P2300-99DEGFNC | 5 - Replaced / Discontinued | 9 - No Longer Used | CALCULAGRAPH CO (INC) | 81901 | |
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.
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.
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.
A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 59 | 5930 | 009913375 | A048B0 | 00451 | X | 1 | A | P | U | 1 Jan 1960 |
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Full Descriptive Item Identification
Non-MLI/ Non-SLI — Demilitarization not required.
Indicates there is no information in the HMIRS; however, the NSN is in a FSC in Table II of Federal Standard 313 and a MSDS may be required by the user. The requirement for a MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.
Precious Metal Content is unknown.
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YB01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZH01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZU01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZR01 | 1 Jul 1997 | |||||||||||||||||||||||||||||
| YA01 | 1 Jan 2002 | |||||||||||||||||||||||||||||
| ZW01 | 1 Dec 2005 | |||||||||||||||||||||||||||||
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2 | 5 | ZZ | M2079 | 81901 | | ||||||
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.
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.
The reference number is represented by a drawing, but the drawing was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.
USA
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 6 | TX | 0 | 28 Mar 1971 |
An item authorized for procurement that is in a specific Federal Supply Class (FSC) or item name grouping consisting primarily of items which are one-of-a-kind; therefore, little or no potential exists for elimination of items through formal item reduction studies.
Defense Supply Center Columbus, Columbus, OH 43218
Item is active. File data coded KFD is forwarded. if this KFD data represents your item of supply, submit, if applicable, an LAD, LAU, or LCU transaction. Otherwise, use the National Stock Number (NSN) in your supply system.
| Integrity | Originating | HMC | LCL | WCC | TCC | SHC | ADC | ACC | ASH | LTL | NMFC | NMFC Sub Item | UFC | Freight Description | Rail Variance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P | 658 | Z | 9 | A | H | Z | P | 061300 | X | 34410 | CIRCUIT-BREAKER-SWITCH-NOI |
77.5
Electical Appliances, Small
No special type of cargo code applicable
No special handling required
Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
No special handling required.
No Variation. NMFC and UFCC Match.
DLA Land and Maritime, Columbus, OH 43218 ** No longer valid for input **
TERMINAL ITEM. Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Unclassified
1
Each - A numeric quantity of one item of supply. Do not use if a more specific term applies, such as kit, set, assortment, assembly, group, sheet, plate, strip or length.
TYPE I or TYPE II (Non-Deteriorative/No Shelf-Life) - An individual item of supply which is determined through an evaluation of technical test data and/or actual experience to be an item with a definite non-extendible period of shelf-life OR An individual item of supply having an assigned shelf-life time period that may be extended after completion of inspection/test/restorative action.
Department of the Navy
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| ADAQ | Body Length | 0.782 INCHES NOMINAL |
| CQGB | Contact Action Stimulus | INCREASE |
| CTYC | Contact Adjustability | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| CTHF | Contact Load Current Rating | 2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE AND 500.0 MILLIAMPERES INDUCTIVE LOAD FIRST VOLTAGE |
| CTHF | Contact Load Current Rating | 2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE AND 500.0 MILLIAMPERES INDUCTIVE LOAD SECOND VOLTAGE |
| CTYX | Contact Stimulus Rating | 3.00 DIFFERENTIAL POINT NOMINAL DEGREES FAHRENHEIT AND 99.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 96.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT |
| CTZB | Contact Voltage Rating In Volts | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CTZB | Contact Voltage Rating In Volts | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| CBBL | Features Provided | ELECTRICAL ACCESS PORT |
| FREQ | Frequency In Hertz | 60.0 FIRST VOLTAGE |
| ABFE | Hazardous Locations/Environmental Protection | MOISTURE PROOF |
| MEDA | Media For Which Designed | GAS |
| AXGY | Mounting Method | THREADED BUSHING |
| CQJX | Nominal Thread Size | 0.500 INCHES SINGLE THREADED BUSHING |
| CRLD | Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| AWTN | Operating Temp Rating | -20.0 DEG FAHRENHEIT MINIMUM AND 600.0 DEG FAHRENHEIT MAXIMUM |
| ABHP | Overall Length | 2.438 INCHES NOMINAL |
| STYL | Style Designator | CYLINDRICAL |
| ADAV | Overall Diameter | 0.875 INCHES NOMINAL |
| AKBY | Temp Sensing Element Type | INTERNAL SENSOR |
| CSCF | Terminal Type | CONNECTOR, RECEPTACLE |
| AAJD | Thread Class | 3A SINGLE THREADED BUSHING |
| THSD | Thread Series Designator | UNF SINGLE THREADED BUSHING |
| CMLP | Thread Quantity Per Inch | 20 SINGLE THREADED BUSHING |