NSN 5920-00-521-8331 MB1001, MB1324, NE2A1A
Product Details | TELEPHONE PROTECTOR BLOCK
5920-00-521-8331 An item designed to be used with other similar items in an electrical circuit to form an open-space cut-out for protection against high potentials, such as lightning and/or abnormal electric currents. It is a maintenance part for a PROTECTOR, TELEPHONE.
Part Alternates: MB1001, MB1324, NE2A1A, SCB95811, B1016055, 107C, 2A1A, 5920-00-521-8331, 00-521-8331, 5920005218331, 005218331
Electrical and Electronic Equipment Components | Fuses, Arrestors, Absorbers, and Protectors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-521-8331 | 00311 ( BLOCK, TELEPHONE PROTECTOR ) |
Cross Reference | NSN 5920-00-521-8331
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 107C | 06KW9 | LUCENT TECHNOLOGIES INC DBA FEDERAL MARKETING GROUP |
| 107C | 3B4M0 | LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS |
| 107C | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| 2A1A | 06KW9 | LUCENT TECHNOLOGIES INC DBA FEDERAL MARKETING GROUP |
| 2A1A | 3B4M0 | LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS |
| 2A1A | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| B1016055 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS |
| B1016055 | 31550 | EXELIS INC. DBA NIGHT VISION & COMMUNICATIONS |
| MB1001 | 04773 | GTE COMMUNICATION SYSTEMS CORP |
| MB1324 | 04773 | GTE COMMUNICATION SYSTEMS CORP |
| NE2A1A | 22358 | CORNING CABLE SYSTEMS LLC CAC EQUIPMENT |
| SCB95811 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS |
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Technical Data | NSN 5920-00-521-8331
| Characteristic | Specifications |
|---|---|
| MATERIAL | CARBON |
| SHAPE | CYLINDRICAL |
| OVERALL LENGTH | 0.650 INCHES NOMINAL |
| OVERALL DIAMETER | 0.500 INCHES NOMINAL |
| CIRCUIT PROTECTOR BLOCK LOCATION | ABOVE GROUND SIDE |
| SPECIAL FEATURES | ONE SLOTTED HEAD SCREW; 7/16 X 20 IN. THD |
Restrictions/Controls & Freight Information | NSN 5920-00-521-8331
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| 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 | 061540 | CUT-OUTS/PARTS NOI IN BOX/CRATE |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | XX | |
| 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 5920-00-521-8331
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9N | Navy-owned stocks of defense electronic material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9E | Defense Supply Center Columbus Columbus, OH 43218 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
5 EA : Each |