The Wrench,open End and Flarenut,com, cataloged under National Stock Number 5120-01-127-5642, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Armstrong Bros Tool Co. Government technical data includes 1 verified specification, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-127-5642 |
| Primary Part Number | 28-212 |
| Item Name | Wrench,open End and Flarenut,com |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Armstrong Bros Tool Co |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; CHROME PLATED; DOUBLE HEAD; 6 POINT FLARENUT END; 3/8 IN. OPENINGS AT BOTH ENDS; 0.220 IN. OPEN END HEAD THICKNESS; 0.340 IN. FLARENUT END HEAD THICKNESS; 5 IN. LG IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5120-01-127-5642 is a Wrench,open End and Flarenut,com, manufactured by Armstrong Bros Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-127-5642 has 4 cross-referenced part numbers: 28-212 (Armstrong Bros Tool Co), 1312 (Armstrong Bros Tool Co), 28-212 (Apex Tool Group, Llc Dba Nicholson), 28-212 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.).
There are 6 known substitutes for 5120-01-127-5642: 5930-00-069-9757, 2805-00-271-9544, 5999-00-500-8826 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28-212: General Characteristics Item Description: STEEL; CHROME PLATED; DOUBLE HEAD; 6 POINT FLARENUT END; 3/8 IN. OPENINGS AT BOTH ENDS; 0.220 IN. OPEN END HEAD THICKNESS; 0.340 IN. FLARENUT END HEAD THICKNESS; 5 IN. LG IN. 1 total characteristics are documented in the Federal Logistics Information System.