The Aperture Disk,pump, cataloged under National Stock Number 4920-00-917-6503, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Era Mfg Co Div of Ocean Technology Inc. This item has 2 commercial cross-references 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.
| Item Name | Aperture Disk,pump |
| FSC / FSG | 4920 — No Item Name Available (FSG 49) |
| Manufacturers | Era Mfg Co Div of Ocean Technology Inc (CAGE 27637) |
| Parameter | Value |
|---|---|
| NSN | 4920-00-917-6503 |
| Primary Part Number | 12521-5 |
| Item Name | Aperture Disk,pump |
| FSC / FSG | 4920 / 49 — No Item Name Available |
| Manufacturer | Era Mfg Co Div of Ocean Technology Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12521-5 | Era Mfg Co Div of Ocean Technology Inc (USA) |
| 122-126-101 | Era Mfg Co Div of Ocean Technology Inc (USA) |
NSN 4920-00-917-6503 is a Aperture Disk,pump, manufactured by Era Mfg Co Div of Ocean Technology Inc, classified under FSC 4920 (No Item Name Available). Status: active.
NSN 4920-00-917-6503 has 2 cross-referenced part numbers: 12521-5 (Era Mfg Co Div of Ocean Technology Inc), 122-126-101 (Era Mfg Co Div of Ocean Technology Inc).
There are 3 known substitutes for 4920-00-917-6503: 5305-00-206-8638, 3120-00-734-8894, 5310-00-840-6151. Verify interchangeability with system specifications before substitution.