The Replacer Gear Crank, cataloged under National Stock Number 5120-00-473-7457, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-473-7457 |
| Primary Part Number | 5379771 |
| Item Name | Replacer Gear Crank |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL ALLOY8650 OR 4140 1.250 DIA SPEC QQ-S-624;HEAT TREAT QUENCH AND TEMPER;ROCKWELL C30-35 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5379771 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5120-00-473-7457 is a Replacer Gear Crank, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-473-7457 has 1 cross-referenced part number: 5379771 (U S Army Tank Automotive Command Amsta-Im-Mm).
There is 1 known substitute for 5120-00-473-7457: 5962-01-040-6377. Verify interchangeability with system specifications before substitution.
Key specifications for 5379771: General Characteristics Item Description: STEEL ALLOY8650 OR 4140 1.250 DIA SPEC QQ-S-624;HEAT TREAT QUENCH AND TEMPER;ROCKWELL C30-35. 1 total characteristics are documented in the Federal Logistics Information System.