The Key,socket Head Screw, cataloged under National Stock Number 5120-00-900-9344, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Heidelberg Usa Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-00-900-9344 |
| Primary Part Number | 00.520.0231 |
| Item Name | Key,socket Head Screw |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Heidelberg Usa Inc |
| Status | CANCELLED |
| Material | STEEL OVERALL |
| Surface Treatment | OXIDE OR ZINC OVERALL |
| Short Arm Length | 26.0 MILLIMETERS MINIMUM AND 28.0 MILLIMETERS MAXIMUM MM |
| Specification/standard Data | 05047-ASME B18.3.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Wrenching Surface Shape | HEXAGON BOTH ENDS EXTERNAL |
| Features Provided | SHORT SERIES |
| Style Designator | L-HANDLE |
| Wrenching Surface Size | 5.0 MILLIMETERS NOMINAL BOTH ENDS MM |
| Long Arm Length | 65.0 MILLIMETERS MINIMUM AND 80.0 MILLIMETERS MAXIMUM MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 00.520.0231 | Heidelberg Usa Inc (USA) |
| 5 X 80MM | Mak Americas Inc (CAN) |
| 68045 | Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA) |
| 57126 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
| N5701 011 | Rheinmetall Air Defence Ag (CHE) |
| 5MM-ALLEN | Seco Manufacturing Co, Inc (USA) |
| 57126 | Apex Tool Group, Llc Dba Nicholson (USA) |
| B18.3.2 | The American Society of Mechanical Engineers (USA) |
| AWM5B | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| DIN911M5 | Zelenda Machine and Tools Corp (USA) |
| 529V0325 | Bukh A/s (DNK) |
| 529V0325 | North Jersey Marine Enterprises Dba North Jersey Marine Enterprises Inc (USA) |
NSN 5120-00-900-9344 is a Key,socket Head Screw, manufactured by Heidelberg Usa Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-900-9344 has 12 cross-referenced part numbers: 00.520.0231 (Heidelberg Usa Inc), 5 X 80MM (Mak Americas Inc), 68045 (Allen Mfg Co Sub of Chicago Pneumatic Tool Co), 57126 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), N5701 011 (Rheinmetall Air Defence Ag) and 7 more.
There are 10 known substitutes for 5120-00-900-9344: 5365-00-399-5269, 5210-00-554-7134, 5310-00-639-0336 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 00.520.0231: Material: STEEL OVERALL; Surface Treatment: OXIDE OR ZINC OVERALL; Short Arm Length: 26.0 MILLIMETERS MINIMUM AND 28.0 MILLIMETERS MAXIMUM MM; Specification/standard Data: 05047-ASME B18.3.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-900-9344 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.