The Head,gage,vacuum, cataloged under National Stock Number 1677-00-434-0871, is classified within Federal Supply Class 1677 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Gretag Ag Sa Ltd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 1677-00-434-0871 |
| Primary Part Number | 50-02-43 |
| Item Name | Head,gage,vacuum |
| FSC / FSG | 1677 / 16 — No Item Name Available |
| Manufacturer | Gretag Ag Sa Ltd |
| Status | ACTIVE |
| General Characteristics Item Description | CONVERTS PRESSURE MEASURMENTS TO VOLTAGES AND IS ALSO USED TO CONTROLA RELAY IN THE VACUUM RELAY UNIT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1677-00-434-0871 is a Head,gage,vacuum, manufactured by Gretag Ag Sa Ltd, classified under FSC 1677 (No Item Name Available). Status: active.
NSN 1677-00-434-0871 has 2 cross-referenced part numbers: 50-02-43 (Gretag Ag Sa Ltd), 50-02-43 (Conrac Systems Inc).
There are 3 known substitutes for 1677-00-434-0871: 5331-00-454-0016, 1650-00-601-6758, 5999-00-736-9464. Verify interchangeability with system specifications before substitution.
Key specifications for 50-02-43: General Characteristics Item Description: CONVERTS PRESSURE MEASURMENTS TO VOLTAGES AND IS ALSO USED TO CONTROLA RELAY IN THE VACUUM RELAY UNIT. 1 total characteristics are documented in the Federal Logistics Information System.