5950-00-993-1983 ( B521221 , 7LM520-1.33 , 7LM-521-001 , 7LM520 1-33 , B52-1221 , 26727B52-1221 )
NSN Information
| NSN | FSC | NIIN | Item Name | INC |
|---|---|---|---|---|
| 5950-00-993-1983 | 5950 | 009931983 | TRANSFORMER,CURRENT | 0073 |
NSN Features
| MRC | Parameter | Characteristics |
|---|---|---|
| AKPV | MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 SCREW |
| CWJS | WINDING OPERATING VOLTAGE | 12.50 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY |
| FEAT | SPECIAL FEATURES | PRIMARY RATED BUT NOT INCLUDED |
| ABTB | MOUNTING HOLE DIAMETER | 0.406 INCHES NOMINAL SINGLE GROUP |
| CWJS | WINDING OPERATING VOLTAGE | 12.50 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE SECONDARY |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ADAQ | BODY LENGTH | 4.500 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 4.500 INCHES NOMINAL |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 SECONDARY SINGLE COMPONENT |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE SINGLE GROUP |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ACZB | FREQUENCY RATING | 25.0 HERTZ MINIMUM SINGLE COMPONENT AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT |
| AKNA | INCLOSURE TYPE | OPEN |
| ADAT | BODY WIDTH | 2.141 INCHES NOMINAL |
Manufacturing Part Numbers (SKUs)
| Part SKU | Cage | Status | RNVC | RNCC | SADC | DAC | RNAAC |
|---|---|---|---|---|---|---|---|
| B521221 | 93742 | A | 9 | 5 | 5 | TX | |
| 7LM520-1.33 | 51647 | H | 9 | 5 | 6 | TX | |
| 7LM-521-001 | 12670 | A | 2 | 5 | 6 | TX | |
| 7LM520 1-33 | 98749 | H | 9 | 5 | 5 | TX | |
| B52-1221 | 93742 | A | 2 | 5 | 5 | TX | |
| 26727B52-1221 | 93742 | A | 2 | 3 | 5 | TX |
Manufacturers
| Part SKU | Cage | Manufacturer | Type | Status |
|---|---|---|---|---|
| B521221 | 93742 | ENGINEERED ELECTRIC COMPANY | A | A |
| 7LM520-1.33 | 51647 | SHAY INDUSTRIES | A | H |
| 7LM-521-001 | 12670 | SQUARE D CO | A | A |
| 7LM520 1-33 | 98749 | SACRAMENTO AIR LOGISTICS CENTER | A | H |
| B52-1221 | 93742 | ENGINEERED ELECTRIC COMPANY | A | A |
| 26727B52-1221 | 93742 | ENGINEERED ELECTRIC COMPANY | A | A |
FLIS Identification
| PMIC | ADPE Code | CRITL Code | DEMIL Code | DEMIL INTG | NIIN Asgt | ESD | HMIC | ENAC | Schedule-B | INC |
|---|---|---|---|---|---|---|---|---|---|---|
| U | X | A | 1 | 02/28/1 | P | 0073 |
FLIS Management
| MOE | REC Rep Code | Mgmt Ctl | USC | Phrase Code | Phrase Statement |
|---|---|---|---|---|---|
| DF | N | SF9EH-N | F | ||
| DS | N | I |
Demilitarization Codes & Management
| DML | PMI | HMIC | ADP | CC | ESDC |
|---|---|---|---|---|---|
| A | U | P | X |
Miscellaneous Management
| MOE (S_A) | SOS | AAC | QUP | UI | SLC | CIIC | RC | MCC | SVC |
|---|---|---|---|---|---|---|---|---|---|
| DF | SMS | J | 0 | EA | 0 | U | SF9EH-N | F | |
| DS | SMS | J | 0 | EA | 0 | U | D |
Management Control Army
| MATCAT 1 | MATCAT 2 | MATCAT 3 | MATCAT 4 5 | ARC |
|---|
Freight
| NMFC | NMFC SUB | UFC | HMC | LTL | LCL | WCC | TCC | SHC | ADC | ACC | ASH | NMF DESC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 063420 | X | 35355 | P | 595 | Z | 9 | A | H | Z | TRANSFORMERS NOI LESS THAN 25 LBS |