| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| RV4ATSA501A | 2 - Definitive Specification or Standard Document | 2 - Production Item | JOINT ARMY-NAVY SPECIFICATIONS | 81350 |    | 
| JANR94 | 4 - Non-Definitive Specification or Standard Document | 1 - Incomplete Part Number | JOINT ARMY-NAVY SPECIFICATIONS | 81350 |    | 
| 16R87850-9975 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | DEPARTMENT OF THE NAVY | 99993 |    | 
| JANR94TYPERV4ATSA501A | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | JOINT ELECTRONICS TYPE DESIGNATION | 80058 |    | 
| P3050 | 5 - Replaced / Discontinued | 9 - No Longer Used | TRIUMPH MFG CO | 78806 |    | 
Definitive Government Specification or Standard Designator Reference. A part number, style number, or type designator included in or developed in accordance with a Government specification or standard which has the effect of fully identifying an item of supply. This code shall also be used for a Government specification or standard which, although not including part numbers, style numbers, or type designators, covers a single item of upply. These reference numbers may be coded with Reference Number Variation Code (RNVC) 1 in accordance with volume 2, paragraph 2.9.2.n.(4).
Non-Definitive U.S. Government Specification or Standard Reference. Any Government specification or standard reference other than those indicated in code 2 as definitive references. This code shall be used for non-definitive Government specifications and standard references and non-definitive part numbers, type designators, and style numbers included therein which are coded with RNVC 1.
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 design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.
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 | 5905 | 001744919 | A002A0 | 37405 | X | 1 | A | N | A | U | 1 Jan 1963 | 
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 data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.
No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity.
Precious Metal Content is unknown.
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZC01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZU01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| WB01 | 1 Feb 2005 | |||||||||||||||||||||||||||||
| ZW01 | 1 Sep 2009 | |||||||||||||||||||||||||||||
| ZF01 | 1 Jun 2015 | |||||||||||||||||||||||||||||
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date | 
|---|---|---|---|---|---|---|---|---|
| 3 | TX | 1 | 1 | TX | 0 | 13 Jun 1966 | 5905005428055 | 22 Oct 1966 | 
An item which, as a result of a formal item reduction study, is accepted as not authorized for procurement.
Defense Supply Center Columbus, Columbus, OH 43218
Represents an item for which a U.S. activity proposed cancelled-invalid or cancelled-use action or that the NIIN Status Code be changed to 9, and one or more NATO/FC did not concur in the proposal. See volume 4, chapter 4.9.Item is restricted to North Atlantic Treaty Organization/foreign country (NATO/FC) use only.Represents an item for which a U.S. activity proposed cancelled-invalid or cancelled-use action or that the NIIN Status Code be changed to 9, and one or more NATO/FC did not concur in the proposal. Item is restricted to North Atlantic Treaty Organization/foreign country (NATO/FC) use only.
An item authorized for procurement as a result of a formal item reduction study and accepted as a replacement for one or more items not authorized for procurement. In addition, in generic relationships, a code 1 item is related to a code 2 item.
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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 Army
| MRC | Decoded Requirement | Clear Text Reply | 
|---|---|---|
| CQCC | Electrical Resistance Per Section | 500.0 OHMS SINGLE SECTION | 
| AEFD | Actuator Type | SINGLE SHAFT | 
| ABPM | Body Diameter | 1.156 INCHES NOMINAL | 
| ADAQ | Body Length | 0.656 INCHES NOMINAL | 
| AAQL | Body Style | CYLINDRICAL BUSHING MOUNTED | 
| ADAP | Mounting Bushing Length | 0.375 INCHES NOMINAL | 
| AXGY | Mounting Method | STANDARD BUSHING | 
| AEFN | Nonturn Device Location | AT 9 OCLOCK | 
| AEFP | Nonturn Device Radius | 0.531 INCHES NOMINAL | 
| CRGD | Power Dissipation Rating Per Section In Watts | 2.0 FREE AIR SINGLE SECTION | 
| AARG | Reliability Indicator | NOT ESTABLISHED | 
| CRSS | Resistance Tolerance Per Section In Percent | -10.0 TO 10.0 SINGLE SECTION | 
| AJYN | Screw Thread Diameter | 0.375 INCHES NOMINAL | 
| AJYQ | Screw Thread Quantity Per Inch | 32.0 | 
| AJYP | Screw Thread Series Designator | UNEF | 
| AAPN | Section Quantity | 1 | 
| ABWV | Shaft Diameter | 0.250 INCHES NOMINAL | 
| AEDX | Shaft Style | ROUND, SLOTTED | 
| ABXF | Shaft Length | 0.625 INCHES NOMINAL | 
| ZZZK | Specification/Standard Data | 81349-MIL-R-94/4 GOVERNMENT SPECIFICATION | 
| APXH | Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | 
| TTQY | Terminal Type And Quantity | 3 TAB, SOLDER LUG | 
| TEST | Test Data Document | 81349-MIL-4-94 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |