The Wrench,torque, cataloged under National Stock Number 5120-00-270-3121, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-00-270-3121 |
| Primary Part Number | TCI-1600 |
| Item Name | Wrench,torque |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Apex Tool Group, Llc |
| Status | CANCELLED |
| Style Designator | MICROMETER END DRIVE |
| Torque Signal Method | AUDIBLE |
| Torque Indicating Mechanism | MICROMETER |
| Furnished Items | CASE |
| Torque Capacity | 700.0 INCH-POUNDS MINIMUM AND 1600.0 INCH-POUNDS MAXIMUM IN |
| Torque Scale Graduation | 10.00 INCH-POUNDS IN |
| Material | STEEL OVERALL |
| Drive End Shape | SQUARE SINGLE END EXTERNAL |
| Drive Surface Size | 0.500 INCHES NOMINAL SINGLE END IN |
| Nondefinitive Spec/std Data | 3 TYPE AND 1 CLASS |
| Surface Treatment | CHROMIUM OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GGG-W-686 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| TCI-1600 | Utica Tool Co Inc (USA) |
| 5120PL1426550 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 28420 | Utica Tool Co Inc (USA) |
| GGG-W-686 TY3CL1 | General Services Administration Federal Supply Service (USA) |
| TCI-1600 PRIMARY | Apex Tool Group, Llc (USA) |
NSN 5120-00-270-3121 is a Wrench,torque, manufactured by Apex Tool Group, Llc, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-270-3121 has 6 cross-referenced part numbers: GGG-W-686 (Federal Specifications Promulgated by General Services Administration Washington DC), TCI-1600 (Utica Tool Co Inc), 5120PL1426550 (Jednolity Indeks Materialowy - Uniform Material Index), 28420 (Utica Tool Co Inc), GGG-W-686 TY3CL1 (General Services Administration Federal Supply Service) and 1 more.
There are 12 known substitutes for 5120-00-270-3121: 5310-00-107-0103, 3695-00-390-8940, 5120-00-595-9069 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for TCI-1600: Style Designator: MICROMETER END DRIVE; Special Features: PLAIN HEAD; Torque Signal Method: AUDIBLE; Torque Indicating Mechanism: MICROMETER. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-270-3121 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.