The Vent Assembly,air Jack, cataloged under National Stock Number 4320-00-212-4500, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Columbus Jack Corporation Div Columbus Jack. This item has 17 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Vent Assembly,air Jack |
| FSC / FSG | 4320 — No Item Name Available (FSG 43) |
| Manufacturers | Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); Neal Machine Corp (CAGE 12459); General Dynamics Ots (wilkes Barre), Llc Div Wilkes Barre (CAGE 99938); Columbus Jack Corporation Div Columbus Jack (CAGE 00994); Department of the Air Force (CAGE 80049) |
| Parameter | Value |
|---|---|
| NSN | 4320-00-212-4500 |
| Primary Part Number | 50B7763 |
| Item Name | Vent Assembly,air Jack |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Columbus Jack Corporation Div Columbus Jack |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4320PL0553864 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 50B7763 | Neal Machine Corp (USA) |
| 50B7763 | General Dynamics Ots (wilkes Barre), Llc Div Wilkes Barre (USA) |
| 50B7763 PRIMARY | Columbus Jack Corporation Div Columbus Jack (USA) |
| 44A5144 | Department of the Air Force (USA) |
| 50B7763 | San Antonio Air Logistics Center (USA) |
| 50B7763 | Age Logistics Corporation (USA) |
| 50B7763 | Department of the Air Force (USA) |
| 921AS100 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 50B7763 | Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss) (USA) |
| P22624 | Applied Power Inc Power Packer (USA) |
| 44A5139 | San Antonio Air Logistics Center (USA) |
| 1850-50B7763 PRIMARY | Wheeler Fleet Solutions, Co. (USA) |
| 44A5144 | San Antonio Air Logistics Center (USA) |
| 50B7763 | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc (USA) |
| 50B7763 | Metallurgical Products Co (USA) |
| 50B7763 PRIMARY | Bestek Industries Inc (USA) |
NSN 4320-00-212-4500 is a Vent Assembly,air Jack, manufactured by Columbus Jack Corporation Div Columbus Jack, classified under FSC 4320 (No Item Name Available). Status: cancelled.
NSN 4320-00-212-4500 has 17 cross-referenced part numbers: 4320PL0553864 (Jednolity Indeks Materialowy - Uniform Material Index), 50B7763 (Neal Machine Corp), 50B7763 (General Dynamics Ots (wilkes Barre), Llc Div Wilkes Barre), 50B7763 (Columbus Jack Corporation Div Columbus Jack), 44A5144 (Department of the Air Force) and 12 more.
There are 3 known substitutes for 4320-00-212-4500: 4730-00-335-5448, 3120-01-200-0525, 4730-01-413-2633. Verify interchangeability with system specifications before substitution.
NSN 4320-00-212-4500 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.