The Extension Set,socket Wrench, cataloged under National Stock Number 5120-01-572-1344, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is S K Hand Tool Corp. Government technical data includes 3 verified specifications, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-572-1344 |
| Primary Part Number | 4538 |
| Item Name | Extension Set,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | S K Hand Tool Corp |
| Status | ACTIVE |
| Furnished Items | PLASTIC TRAY |
| Component Quantity | 8 |
| Nonsupply Items and Quantities | CONTAINS 1 EA CHROME PLATED; 3/8 IN. FEMALE SQ DRIVE EXTENSIONS SIZE 1.5, 3, 4, 6, 8, 10, 18 AND 24 IN. IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4538 PRIMARY | S K Hand Tool Corp (USA) |
NSN 5120-01-572-1344 is a Extension Set,socket Wrench, manufactured by S K Hand Tool Corp, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-572-1344 has 1 cross-referenced part number: 4538 (S K Hand Tool Corp).
There are 8 known substitutes for 5120-01-572-1344: 3030-00-102-3087, 5950-00-231-4828, 4730-00-253-4414 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4538: Furnished Items: PLASTIC TRAY; Component Quantity: 8; Nonsupply Items and Quantities: CONTAINS 1 EA CHROME PLATED; 3/8 IN. FEMALE SQ DRIVE EXTENSIONS SIZE 1.5, 3, 4, 6, 8, 10, 18 AND 24 IN. IN. 3 total characteristics are documented in the Federal Logistics Information System.