The Bar,bucking,rivet, cataloged under National Stock Number 5120-00-541-5594, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-541-5594 |
| Primary Part Number | AA52123-VII |
| Item Name | Bar,bucking,rivet |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | VII TYPE AND 1 SIZE |
| Tool Style Designator | BB1 |
| Stock Diameter | 1.625 INCHES NOMINAL IN |
| Recess Diameter | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AA52123-VII | General Services Administration Federal Supply Service (USA) |
| MIL-B-920 TY7SZ1 | General Services Administration Federal Supply Service (USA) |
| A-A-52123 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MIL-B-920 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5120-00-541-5594 is a Bar,bucking,rivet, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-541-5594 has 4 cross-referenced part numbers: AA52123-VII (General Services Administration Federal Supply Service), MIL-B-920 TY7SZ1 (General Services Administration Federal Supply Service), A-A-52123 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MIL-B-920 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 5120-00-541-5594: 5120-00-177-7050, 5120-00-240-2530, 5120-00-240-2532 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AA52123-VII: Nondefinitive Spec/std Data: VII TYPE AND 1 SIZE; Tool Style Designator: BB1; Stock Diameter: 1.625 INCHES NOMINAL IN; Recess Diameter: 0.375 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.