The Nozzle,oil Burner,pressure Atomi, cataloged under National Stock Number 4530-01-283-9734, is classified within Federal Supply Class 4530 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4530-01-283-9734 |
| Primary Part Number | A-A-55537 |
| Item Name | Nozzle,oil Burner,pressure Atomi |
| FSC / FSG | 4530 / 45 — No Item Name Available |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Spray Type | HOLLOW |
| Connection Thread Location | EXTERNAL |
| Capacity in Gallons Per Hour | 4.500 |
| Adapter | NOT INCLUDED |
| Filter Disc Opening Size in Inches | 0.00075 |
| Filter | INCLUDED |
| Spray Angle in Deg | 80.0 |
| Material | STEEL CORROSION RESISTING LOCATION NOT OTHERWISE SPECIFIED |
| Screw Thread Series Designator | UNEF |
| Filter Length | 0.469 INCHES IN |
| Material | COPPER ALLOY FILTER |
| Strainer Provision | NOT INCLUDED |
| Thread Size | 9/16-24 |
| Overall Diameter | 0.625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-A-55537 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MS49007-21H80 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AA55537-21-H80 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 4530-01-283-9734 is a Nozzle,oil Burner,pressure Atomi, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 4530 (No Item Name Available). Status: active.
NSN 4530-01-283-9734 has 3 cross-referenced part numbers: A-A-55537 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MS49007-21H80 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AA55537-21-H80 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There are 10 known substitutes for 4530-01-283-9734: 4530-00-274-6332, 4530-00-274-6337, 4530-00-276-7836 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-A-55537: Spray Type: HOLLOW; Connection Thread Location: EXTERNAL; Capacity in Gallons Per Hour: 4.500; Adapter: NOT INCLUDED. 16 total characteristics are documented in the Federal Logistics Information System.