| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| 550120 | 3 - Design Control Reference | 2 - Production Item | L-3 COMMUNICATIONS CORPORATION | 02978 | |
| 8691916 | 5 - Replaced / Discontinued | 2 - Production Item | U S ARMY TANK AUTOMOTIVE COMMAND | 19207 | |
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.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 | 3040 | 006996284 | A23200 | 22914 | X | K | A | N | 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 - Reference 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.
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 | |||||||||||||||||||||||||||||
| WB01 | 1 Feb 2005 | |||||||||||||||||||||||||||||
| ZU01 | 1 Jun 2006 | |||||||||||||||||||||||||||||
| ZW01 | 1 Sep 2009 | |||||||||||||||||||||||||||||
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 5 | 98 | 0 | 1 Feb 1975 |
An item authorized for procurement that has not yet been subject to item standardization.
DLIS-LFF, Battle Creek, MI 49037-3084
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.
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| AAHN | End Similarity | IDENTICAL |
| AMDL | First End Diameter | 1.3800 INCHES NOMINAL |
| AMDM | First End Spline Length | 0.5600 INCHES NOMINAL |
| AMDP | First End Spline Major Diameter | 1.6865 INCHES MINIMUM AND 1.6890 INCHES MAXIMUM |
| AMDN | First End Spline Minor Diameter | 1.5600 INCHES MINIMUM AND 1.5700 INCHES MAXIMUM |
| BDSQ | First End Spline Quantity | 33 |
| AAGZ | First End Style | SPLINED (INVOLUTE) |
| AMDS | First End Pitch Diameter | 1.6500 INCHES NOMINAL |
| AMDR | First End Pressure Angle | 30.0 DEGREES NOMINAL |
| MATT | Material | STEEL COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 4140 |
| CSPY | Largest Step Diameter | 1.6865 INCHES MINIMUM AND 1.6890 INCHES MAXIMUM |
| ABHP | Overall Length | 11.173 INCHES MINIMUM AND 11.183 INCHES MAXIMUM |
| ATPC | Step Quantity | 2 |