The Probe,test, cataloged under National Stock Number 6625-00-255-3879, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is American Telephone and Telegraph Co. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-255-3879 |
| Primary Part Number | 518B |
| Item Name | Probe,test |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | American Telephone and Telegraph Co |
| Status | ACTIVE |
| Color | BLACK |
| Surface Finish | SMOOTHED |
| Conductor Attachment Method | WIRE ATTACHED TO TIP BY 2 SCREW TERMINALS |
| Tip Termination Type | ADJUSTABLE PROBE |
| Material | PLASTIC PHENOLIC HANDLE |
| Overall Diameter | 0.438 INCHES NOMINAL IN |
| Handle Length | 5.312 INCHES NOMINAL IN |
| Color | BLACK |
| Surface Finish | SMOOTHED |
| Conductor Attachment Method | WIRE ATTACHED TO TIP BY 2 SCREW TERMINALS |
| Tip Termination Type | ADJUSTABLE PROBE |
| Material | PLASTIC PHENOLIC HANDLE |
| Overall Diameter | 0.438 INCHES NOMINAL IN |
| Handle Length | 5.312 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 518B | American Telephone and Telegraph Co (USA) |
| 518C | Lucent Technologies Inc Dba Federal Marketing Group (USA) |
| D166943 | At and T Corp (USA) |
| 518C | Lucent Technologies Inc Corporate Headquarters (USA) |
| 518C | American Telephone and Telegraph Co (USA) |
| D166943 | American Telephone and Telegraph Co (USA) |
NSN 6625-00-255-3879 is a Probe,test, manufactured by American Telephone and Telegraph Co, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-255-3879 has 6 cross-referenced part numbers: 518B (American Telephone and Telegraph Co), 518C (Lucent Technologies Inc Dba Federal Marketing Group), D166943 (At and T Corp), 518C (Lucent Technologies Inc Corporate Headquarters), 518C (American Telephone and Telegraph Co) and 1 more.
There are 3 known substitutes for 6625-00-255-3879: 5905-00-107-4108, 5120-00-429-9629, 5330-00-460-2629. Verify interchangeability with system specifications before substitution.
Key specifications for 518B: Color: BLACK; Surface Finish: SMOOTHED; Conductor Attachment Method: WIRE ATTACHED TO TIP BY 2 SCREW TERMINALS; Tip Termination Type: ADJUSTABLE PROBE. 20 total characteristics are documented in the Federal Logistics Information System.