Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
---|---|---|---|---|---|
AA59126/21-9-01 | 2 - Definitive Specification or Standard Document | 2 - Production Item | FEDERAL COMMERCIAL ITEM DESCRIPTION | 58536 | ![]() |
AA59126/21 | 4 - Non-Definitive Specification or Standard Document | 1 - Incomplete Part Number | FEDERAL COMMERCIAL ITEM DESCRIPTION | 58536 | ![]() |
8131921 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | U S ARMY AVIATION AND MISSILE | 18876 | ![]() |
9000966 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | U S ARMY AVIATION AND MISSILE | 18876 | ![]() |
3502832 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | LOCKHEED MARTIN CORPORATION | 23892 | ![]() |
GA231071-1 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | LUCENT TECHNOLOGIES INC | 06KW9 | ![]() |
1045121-1 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | HONEYWELL INTERNATIONAL INC. | 59364 | ![]() |
227-1153P1 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | RAYTHEON COMPANY | 94144 | ![]() |
EJT345 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | CARLETON LIFE SUPPORT SYSTEMS INC. | 99251 | ![]() |
F420C1-93 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | ELECTRIC SPEED INDICATOR CO | 99163 | ![]() |
722299-126 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | RAYTHEON COMPANY | 82577 | ![]() |
208362-1 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | RAYTHEON COMPANY | 37695 | ![]() |
722299-126 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | RAYTHEON COMPANY | 05869 | ![]() |
9324256-1 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | PICATINNY ARSENAL | 19203 | ![]() |
8851703 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | PICATINNY ARSENAL | 19203 | ![]() |
227-1153P1 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | RAYTHEON CO | 99687 | ![]() |
227-1153P1 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | RAYTHEON TECHNICAL SERVICES COMPANY | 3B150 | ![]() |
4553A-5.04-11.3 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | WINCHESTER ELECTRONICS CORPORATION | 81312 | ![]() |
12Z7001-6286 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | NAVAL ORDNANCE STANDARDS | 94135 | ![]() |
W 3513 724 06005 | 5 - Replaced / Discontinued | 2 - Production Item | THALES UK LIMITED, AEROSPACE | U4338 | ![]() |
SE60007-079 | 5 - Replaced / Discontinued | 2 - Production Item | THALES OPTRONICS LIMITED | K0216 | ![]() |
M177-761 | 5 - Replaced / Discontinued | 9 - No Longer Used | MILTOPE CORPORATION | 54418 | ![]() |
9179149 | 5 - Replaced / Discontinued | 9 - No Longer Used | U S ARMY AVIATION AND MISSILE | 18876 | ![]() |
1045121-1 | 5 - Replaced / Discontinued | 9 - No Longer Used | ALLIED-SIGNAL INC | 77068 | ![]() |
X2045X | 5 - Replaced / Discontinued | 9 - No Longer Used | INTERCONNECTION PRODUCTS INC | 71279 | ![]() |
X2045SILVERPLATESCREW | 5 - Replaced / Discontinued | 9 - No Longer Used | INTERCONNECTION PRODUCTS INC | 71279 | ![]() |
X2045M0D | 5 - Replaced / Discontinued | 9 - No Longer Used | INTERCONNECTION PRODUCTS INC | 71279 | ![]() |
9050-T8-4-6 | 5 - Replaced / Discontinued | 9 - No Longer Used | PRECISION METAL PRODUCTS CO | 86577 | ![]() |
227-1153P1 | 5 - Replaced / Discontinued | 9 - No Longer Used | RAYTHEON COMPANY | 49956 | ![]() |
GA231071-1 | 5 - Replaced / Discontinued | 9 - No Longer Used | AMERICAN TELEPHONE AND TELEGRAPH CO | 64959 | ![]() |
678268-0002 | 5 - Replaced / Discontinued | 9 - No Longer Used | BENDIX CORP THE BENDIX INTERNATIONAL | 94931 | ![]() |
1045121-1 | 5 - Replaced / Discontinued | 9 - No Longer Used | BENDIX CORP THE | 06840 | ![]() |
2045-1 | 5 - Replaced / Discontinued | 9 - No Longer Used | INTERCONNECTION PRODUCTS INC | 71279 | ![]() |
570-2045-01-05-00 | 5 - Replaced / Discontinued | 9 - No Longer Used | INTERCONNECTION PRODUCTS INC | 71279 | ![]() |
MIL-T-55155/21 | 5 - Replaced / Discontinued | 9 - No Longer Used | MILITARY SPECIFICATIONS | 81349 | ![]() |
M55155/21-01 | 5 - Replaced / Discontinued | 9 - No Longer Used | MILITARY SPECIFICATIONS | 81349 | ![]() |
SE21XE01 | 5 - Replaced / Discontinued | 9 - No Longer Used | MILITARY SPECIFICATIONS | 81349 | ![]() |
SE219E01 | C - Advisory Reference | 1 - Incomplete Part Number | MILITARY SPECIFICATIONS | 81349 | ![]() |
SE21-X-E-01-S | C - Advisory Reference | 1 - Incomplete Part Number | MILITARY SPECIFICATIONS | 81349 | ![]() |
722248-89 | C - Advisory Reference | 1 - Incomplete Part Number | WINCHESTER ELECTRONICS CORPORATION | 81312 | ![]() |
722248-88 | C - Advisory Reference | 1 - Incomplete Part Number | WINCHESTER ELECTRONICS CORPORATION | 81312 | ![]() |
570-2045-01-02 | C - Advisory Reference | 1 - Incomplete Part Number | INTERCONNECTION PRODUCTS INC | 71279 | ![]() |
570-2045-01-01-00 | C - Advisory Reference | 1 - Incomplete Part Number | INTERCONNECTION PRODUCTS INC | 71279 | ![]() |
570-2045-01-01 | C - Advisory Reference | 1 - Incomplete Part Number | INTERCONNECTION PRODUCTS INC | 71279 | ![]() |
2045-1-05 | C - Advisory Reference | 1 - Incomplete Part Number | INTERCONNECTION PRODUCTS INC | 71279 | ![]() |
1701197 | C - Advisory Reference | 1 - Incomplete Part Number | NAVAIR AND NAVSEA MANAGED | 10001 | ![]() |
1409F-4-11.2 | C - Advisory Reference | 1 - Incomplete Part Number | WINCHESTER ELECTRONICS CORPORATION | 81312 | ![]() |
1409F9-11 | C - Advisory Reference | 1 - Incomplete Part Number | WINCHESTER ELECTRONICS CORPORATION | 81312 | ![]() |
GA231071-1 | D - Drawing Number Reference | 9 - No Longer Used | AT AND T CORP | 70408 | ![]() |
GA231071-1 | D - Drawing Number Reference | 9 - No Longer Used | LUCENT TECHNOLOGIES INC | 01714 | ![]() |
1440E | E - Replace Reference Number | 8 - Replacement NSN | WINCHESTER ELECTRONICS CORPORATION | 81312 | ![]() |
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.
Drawing Number Reference. A number assigned by a design activity to a drawing or other technical documentation which identifies a drawing/document that is related to an item of supply or production but does not qualify for assignment of codes 1,3,5,7, or C. Code D reference numbers will not be used in item-of-supply determinations.
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.
NSN Center Does Not Have An Explanation