The Cable,telephone, cataloged under National Stock Number 6145-00-557-3838, is classified within Federal Supply Class 6145 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: FT.
| Parameter | Value |
|---|---|
| NSN | 6145-00-557-3838 |
| Primary Part Number | MIL-DTL-55446 |
| Item Name | Cable,telephone |
| FSC / FSG | 6145 / 61 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Conductor Form | SOLID ALL CONDUCTORS |
| Conductor Arrangement and Quantity | 20 TWISTED PAIR AND 10 SINGLES |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS |
| Conductor Quantity | 50 |
| Surface Treatment | TIN CORE CONDUCTOR ALL CONDUCTORS |
| Round Conductor Size | 22 AWG ALL CONDUCTORS |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) SECOND POSITION SECONDARY INSULATION ALL CONDUCTORS |
| Material | COPPER ALLOY 101 OR COPPER ALLOY 102 OR COPPER ALLOY 104 OR COPPER ALLOY 105 OR COPPER ALLOY 107 OR COPPER ALLOY 110 OR COPPER ALLOY 113 OR COPPER ALLOY 114 OR COPPER ALLOY 116 CORE CONDUCTOR ALL CONDUCTORS |
| Material Document and Classification | QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS |
| Cross-Sectional Shape Style | ROUND |
| Cross Section Outside Diameter | 0.610 INCHES NOMINAL IN |
| Conductor Form | SOLID ALL CONDUCTORS |
| Conductor Arrangement and Quantity | 20 TWISTED PAIR AND 10 SINGLES |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS |
| Conductor Quantity | 50 |
| Surface Treatment | TIN CORE CONDUCTOR ALL CONDUCTORS |
| Round Conductor Size | 22 AWG ALL CONDUCTORS |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) SECOND POSITION SECONDARY INSULATION ALL CONDUCTORS |
| Material | COPPER ALLOY 101 OR COPPER ALLOY 102 OR COPPER ALLOY 104 OR COPPER ALLOY 105 OR COPPER ALLOY 107 OR COPPER ALLOY 110 OR COPPER ALLOY 113 OR COPPER ALLOY 114 OR COPPER ALLOY 116 CORE CONDUCTOR ALL CONDUCTORS |
| Material Document and Classification | QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS |
| Cross-Sectional Shape Style | ROUND |
| Cross Section Outside Diameter | 0.610 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | FT |
| SMR Code | JN |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-55446 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILC55446 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6145-00-557-3838 is a Cable,telephone, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6145 (No Item Name Available). Status: active.
NSN 6145-00-557-3838 has 2 cross-referenced part numbers: MIL-DTL-55446 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILC55446 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 6145-00-557-3838: 6145-00-557-3839, 6145-00-557-3841, 6145-00-557-3843 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-55446: Conductor Form: SOLID ALL CONDUCTORS; Conductor Arrangement and Quantity: 20 TWISTED PAIR AND 10 SINGLES; Special Features: RIP CORD OF DOUBLE-PLY NYLON YARN; Material: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS. 24 total characteristics are documented in the Federal Logistics Information System.