NSN 5945-01-139-3996 4B1B6A, 4B-1B6A, 77C715553P001
Product Details | THERMAL FLASHER
5945-01-139-3996 An item designed to complete, interrupt or change the connections in one or more electrical lighting circuits in accordance with a predetermined time cycle. It is actuated by the effect of heat generated by current passing through its circuit(s). Excludes CONTROL, DIRECTIONAL SIGNAL LIGHT, AUTOMOTIVE, and SWITCH THERMOSTATIC. See also FLASHER, SOLID STATE.
Part Alternates: 4B1B6A, 4B-1B6A, 77C715553P001, 5945-01-139-3996, 01-139-3996, 5945011393996, 011393996
Electrical and Electronic Equipment Components | Relays and Solenoids
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 30 SEP 1982 | 01-139-3996 | 08410 ( FLASHER, THERMAL ) |
Demand History | NSN 5945-01-139-3996
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4B-1B6A | 2020-01-24 | 5 | DIBBS |
| 77C715553P001 | 2020-01-24 | 5 | DIBBS |
| 4B-1B6A | 2019-07-185 | 5 | DIBBS |
| 77C715553P001 | 2019-07-185 | 5 | DIBBS |
| 5945-01-139-3996 | 2017-06-164 | 6 | DIBBS |
| 5945-01-139-3996 | 2014-12-348 | 7 | DIBBS |
| 5945-01-139-3996 | 2012-11-307 | 3 | DIBBS |
| 5945-01-139-3996 | 2012-08-244 | 3 | DIBBS |
| 5945-01-139-3996 | 2012-03-75 | 2 | DIBBS |
| 5945-01-139-3996 | 2011-06-174 | 4 | DIBBS |
| 5945-01-139-3996 | 2011-05-125 | 1 | DIBBS |
| 5945-01-139-3996 | 2011-01-18 | 3 | DIBBS |
| 5945-01-139-3996 | 2010-09-250 | 2 | DIBBS |
| 5945-01-139-3996 | 2010-04-111 | 1 | US |
| 5945-01-139-3996 | 2010-04-108 | 1 | DIBBS |
| 5945-01-139-3996 | 2010-02-44 | 1 | DIBBS |
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Technical Data | NSN 5945-01-139-3996
| Characteristic | Specifications |
|---|---|
| ADJUSTABILITY | NONADJUSTABLE |
| FLASHING RATE | 240 PER MINUTE NOMINAL |
| CONTROLLED CIRCUIT QUANTITY | 1 |
| WATTAGE RATING PER CIRCUIT | 4.0 WATTS MAXIMUM |
| DC VOLTAGE RATING | 8.0 VOLTS MINIMUM AND 32.0 VOLTS MAXIMUM |
| BATTERY OPERATION FACILITY | NOT PROVIDED |
| TERMINAL QUANTITY | 4 |
| TERMINAL TYPE | SOLDER |
| LAMP QUANTITY FOR WHICH DESIGNED | 1 |
| LAMP POWER RATING FOR WHICH DESIGNED | 2.0 AMPERES MAXIMUM |
| OPERATING MECHANISM INCLOSURE | INCLUDED |
| ENVIRONMENTAL PROTECTION | HERMETICALLY SEALED AND SALT SPRAY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| OVERALL LENGTH | 1.680 INCHES NOMINAL |
| OVERALL HEIGHT | 2.650 INCHES NOMINAL |
| OVERALL WIDTH | 1.560 INCHES NOMINAL |
| MOUNTING CONFIGURATION | FOUR 6-32UNC-2A THD MTG STUDS SPACED 1.125 IN. BY 1.000 IN. C TO C |
| SPECIAL FEATURES | SPSTNO CONTACTS; POLARIZED BUT NOT DAMAGED BY REVERSE POLARITY |
Restrictions/Controls & Freight Information | NSN 5945-01-139-3996
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5945-01-139-3996
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |