The Pin Set,pipe Flange, cataloged under National Stock Number 3439-00-446-1188, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Mathey Intl Ltd. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-446-1188 |
| Primary Part Number | 5100-00 |
| Item Name | Pin Set,pipe Flange |
| FSC / FSG | 3439 / 34 — No Item Name Available |
| Manufacturer | Mathey Intl Ltd |
| Status | ACTIVE |
| General Characteristics Item Description | FLANGE LINEUP PINS FOR STEEL WELDING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5100-00 PRIMARY | Mathey Intl Ltd (USA) |
NSN 3439-00-446-1188 is a Pin Set,pipe Flange, manufactured by Mathey Intl Ltd, classified under FSC 3439 (No Item Name Available). Status: active.
NSN 3439-00-446-1188 has 1 cross-referenced part number: 5100-00 (Mathey Intl Ltd).
There are 3 known substitutes for 3439-00-446-1188: 5950-00-070-7644, 5962-00-879-6407, 4240-01-365-9538. Verify interchangeability with system specifications before substitution.
Key specifications for 5100-00: General Characteristics Item Description: FLANGE LINEUP PINS FOR STEEL WELDING. 1 total characteristics are documented in the Federal Logistics Information System.