The Register,air, cataloged under National Stock Number 4520-01-678-2990, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Applied Companies. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-678-2990 |
| Primary Part Number | 72797 |
| Item Name | Register,air |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Applied Companies |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 72797 PRIMARY | Applied Companies (USA) |
NSN 4520-01-678-2990 is a Register,air, manufactured by Applied Companies, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-678-2990 has 1 cross-referenced part number: 72797 (Applied Companies).
There is 1 known substitute for 4520-01-678-2990: 3110-01-307-1274. Verify interchangeability with system specifications before substitution.
Key specifications for 72797: Overall Height: 6.0 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: REGISTER, 1 WAY; End Item Identification: NSN 5895-015088991; Overall Length: 10.0 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.