| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| MS35489-4 | 2 - Definitive Specification or Standard Document | 2 - Production Item | MILITARY STANDARDS | 96906 | |
| MILG3036 | 4 - Non-Definitive Specification or Standard Document | 1 - Incomplete Part Number | MILITARY SPECIFICATIONS | 81349 | |
| 12Z12002-520 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | NAVAL ORDNANCE STANDARDS | 94135 | |
| 12Z12002-2 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | NAVAL ORDNANCE STANDARDS | 94135 | |
| 1018981-004 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | ANACOMP, INC. | 05037 | |
| 209A878-2 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | BAE SYSTEMS CONTROLS INC. | 89954 | |
| 1892 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | PANTASOTE INC | 71294 | |
| AN931-3-5 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | AERONAUTICAL STANDARDS GROUP | 88044 | |
| 4138300-035 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | RAYTHEON COMPANY | 82577 | |
| 639566-003 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | STROMBERG-CARLSON CORP | 14100 | |
| 101259-2 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | VIKING TECHNOLOGIES, LTD. | 71313 | |
| KA416PC49 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | GPE CONTROLS, INC | 04220 | |
| 428N | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | PARKER-HANNIFIN, CORPORATION | 91265 | |
| 639566-003 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | BAE SYSTEMS NATIONAL SECURITY | 12436 | |
| 201-0001-00 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | ROCKWELL COLLINS, INC. | 13499 | |
| 201-0001-000 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | ROCKWELL COLLINS, INC. | 13499 | |
| 080391-002 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | NORTHROP GRUMMAN GUIDANCE AND | 06481 | |
| 80391-002 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | NORTHROP GRUMMAN GUIDANCE AND | 06481 | |
| 11-288-C | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | GC/WALDOM INC | 72653 | |
| 15-062 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | RUBBERCRAFT CORPORATION OF | 77969 | |
| 512B12-1 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | CARDWELL CONDENSER CORP | 94033 | |
| 53900006-005 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | DNE TECHNOLOGIES, INC. | 96238 | |
| 4138300-035 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | RAYTHEON COMPANY | 05869 | |
| 2286 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | ATLANTIC INDIA RUBBER CO INC | 70485 | |
| Z-3056 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | MINOR RUBBER CO., INC. | 76385 | |
| 5097-002 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | SPARTON CORPORATION | 82268 | |
| 055-5-34 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | ENERSYS INC. | 28398 | |
| 359-1001P1 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | RAYTHEON COMPANY | 49956 | |
| 201-0001-00 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | NELSON STUD WELDING, INC. | 85105 | |
| 201-0001-000 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | NELSON STUD WELDING, INC. | 85105 | |
| 855497 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | PICATINNY ARSENAL | 19203 | |
| G402 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | TATTNALL COUNTY OF | 92219 | |
| 9307K12 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | MCMASTER-CARR SUPPLY COMPANY | 39428 | |
| 2G5-2 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | HONEYWELL INTERNATIONAL INC. | 97896 | |
| 46A308 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | HAMILTON SUNDSTRAND CORPORATION | 99167 | |
| 540481-026C | 5 - Replaced / Discontinued | 2 - Production Item | BASTOGI SISTEMI SPA | A2608 | |
| 70-100532-2 | 5 - Replaced / Discontinued | 2 - Production Item | GENERAL DYNAMICS C4 SYSTEMS, INC. | 04655 | |
| 540481-026C | 5 - Replaced / Discontinued | 2 - Production Item | SELEX ES SPA | A0069 | |
| 944.87.31.002 | 5 - Replaced / Discontinued | 2 - Production Item | PILATUS AIRCRAFT LTD | S4080 | |
| 434 126 | 5 - Replaced / Discontinued | 2 - Production Item | PIPER AIRCRAFT INC. | 77294 | |
| H032F | 5 - Replaced / Discontinued | 9 - No Longer Used | GC/WALDOM INC | 72653 | |
| 1041C | 5 - Replaced / Discontinued | 9 - No Longer Used | GC/WALDOM INC | 72653 | |
| 261897 | 5 - Replaced / Discontinued | 9 - No Longer Used | UNIVERSAL MOTORS-OSHKOSH A DIV OF | 62242 | |
| G1883 | 5 - Replaced / Discontinued | 9 - No Longer Used | WESTERN RUBBER CO | 79497 | |
| 582345 | 5 - Replaced / Discontinued | 9 - No Longer Used | NAVAIR AND NAVSEA MANAGED | 10001 | |
| 485748 | 5 - Replaced / Discontinued | 9 - No Longer Used | NAVAIR AND NAVSEA MANAGED | 10001 | |
| 378508-4 | 5 - Replaced / Discontinued | 9 - No Longer Used | NAVAIR AND NAVSEA MANAGED | 10001 | |
| 5325001745317 | 5 - Replaced / Discontinued | 9 - No Longer Used | E.C.A ETABLISSEMENT | SCY13 | |
| 8839815-6 | 5 - Replaced / Discontinued | 9 - No Longer Used | LOCKHEED MARTIN CORP | 49671 | |
| 442161-3 | 5 - Replaced / Discontinued | 9 - No Longer Used | HONEYWELL INTERNATIONAL INC. | 94580 | |
| 113004 | 5 - Replaced / Discontinued | 9 - No Longer Used | FEDERAL SCREW PRODUCTS INC. | 73734 | |
| 860123-9 | 5 - Replaced / Discontinued | 9 - No Longer Used | LITTON SYSTEMS INC. DIV NAVIGATION | 13973 | |
| 8839815-6 | 5 - Replaced / Discontinued | 9 - No Longer Used | RCA CORP | 18705 | |
| 840616-1 | 5 - Replaced / Discontinued | 9 - No Longer Used | TYCO ELECTRONICS CORPORATION | 2H631 | |
| 5097-002 | 5 - Replaced / Discontinued | 9 - No Longer Used | MINER CO LTD THE | 35553 | |
| 20725 | 5 - Replaced / Discontinued | 9 - No Longer Used | KLEINSCHMIDT INC | 82423 | |
| G402 | 5 - Replaced / Discontinued | 9 - No Longer Used | BRADY UNITED STATES | 85480 | |
| 1892 | 5 - Replaced / Discontinued | 9 - No Longer Used | CANFIELD RUBBER CO THE | 71296 | |
| MS35489-4S | 5 - Replaced / Discontinued | 9 - No Longer Used | MILITARY STANDARDS | 96906 | |
| MS35490-4 | 5 - Replaced / Discontinued | 9 - No Longer Used | MILITARY STANDARDS | 96906 | |
| 05-437000 | 5 - Replaced / Discontinued | 9 - No Longer Used | LUCAS AEROSPACE POWER EQUIPMENT | 31435 | |
| MS35489-4 | C - Advisory Reference | 1 - Incomplete Part Number | BOSCH REXROTH GMBH LOHMANN | D9182 | |
| 496-022002 | C - Advisory Reference | 1 - Incomplete Part Number | BOSCH REXROTH GMBH LOHMANN | D9182 | |
| 0400-0089 | C - Advisory Reference | 1 - Incomplete Part Number | HEWLETT PACKARD CO | 28480 | |
| 2146 | C - Advisory Reference | 1 - Incomplete Part Number | DIALIGHT CORPORATION | 83330 | |
| 05-437000 | C - Advisory Reference | 1 - Incomplete Part Number | GOODRICH CORPORATION | 3CPE0 | |
| 05-437000 | C - Advisory Reference | 1 - Incomplete Part Number | GOODRICH CORPORATION | 3CPE0 | |
| A26C49 | C - Advisory Reference | 1 - Incomplete Part Number | RUBBERCRAFT CORPORATION OF | 77969 | |
| 1208-3-3-5 | E - Replace Reference Number | 8 - Replacement NSN | IMMEL ENGINEERING AND DEVELOPMENT CO | 93296 | |
| C009-3-5 | E - Replace Reference Number | 8 - Replacement NSN | LOCKHEED MARTIN CORPORATION | 81755 | |
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.
Advisory Reference. A number assigned to an item of production or supply not included in the item-of-supply concept to which the NSN has been assigned (e.g., an item that may have been used in the preproduction equipment design which has since been redesigned or replaced). Use of this RNCC is restricted to conditions where cross-reference is required to establish identification to an item of supply. Additionally, there is not direct relationship of the reference number to the NSN other than a Service/Agency individual decision. (RNCC shall be used only in conjunction with RNVC 1.
Replaced Reference Number. A manufacturerÆs part number, government specification/standard or other design control reference number that is superseded, discontinued or replaced resulting from a cancel-use action on a NSN which was recorded with ISC 3 or E. This reference number is automatically moved and this code is automatically assigned, do not submit for cataloging purposes.
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.
A non-item-identifying reference number that is added to a replacement NSN as a result of a cancel-use action on a NSN recorded with ISC 3 or E. It is used to indentify the original item of supply/replaced item. This reference number is automatically moved and this code is automatically assigned, do not submit for cataloging purposes.
Guided Missile Maintenance, Repair, and Checkout Specialized Equipment
NSN Center Does Not Have An Explanation