The Hook,brake Spring Pliers, cataloged under National Stock Number 5120-01-520-5431, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 1 verified specification, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-520-5431 |
| Primary Part Number | 31-3B |
| Item Name | Hook,brake Spring Pliers |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc |
| Status | ACTIVE |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 31-3B PRIMARY | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
NSN 5120-01-520-5431 is a Hook,brake Spring Pliers, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-520-5431 has 1 cross-referenced part number: 31-3B (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).
There is 1 known substitute for 5120-01-520-5431: 6130-01-025-1537. Verify interchangeability with system specifications before substitution.
Key specifications for 31-3B: Material: STEEL; End Item Identification: SNAP-ON NO. 131A BRAKE SPRING PLIERS A. 2 total characteristics are documented in the Federal Logistics Information System.