The Seal,duct Engine Fuel Heater, cataloged under National Stock Number 5330-00-011-1952, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kirkhill Inc Div Kirkhill Inc, Haskon Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-011-1952 |
| Primary Part Number | 6522 |
| Item Name | Seal,duct Engine Fuel Heater |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Kirkhill Inc Div Kirkhill Inc, Haskon Division |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL METAL FOIL OVER INCONEL MESH,0.500 IN.DIA,1.600 IN.I/D,2.100 IN.O/D IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6522 | Kirkhill Ta Haskon Div (USA) |
| 6522 PRIMARY | Kirkhill Inc Div Kirkhill Inc, Haskon Division (USA) |
| 4P94510-101A | Lockheed Martin Corp (USA) |
NSN 5330-00-011-1952 is a Seal,duct Engine Fuel Heater, manufactured by Kirkhill Inc Div Kirkhill Inc, Haskon Division, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-011-1952 has 3 cross-referenced part numbers: 6522 (Kirkhill Ta Haskon Div), 6522 (Kirkhill Inc Div Kirkhill Inc, Haskon Division), 4P94510-101A (Lockheed Martin Corp).
There are 6 known substitutes for 5330-00-011-1952: 6150-00-296-2039, 3820-00-429-7642, 5935-00-463-8036 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6522: General Characteristics Item Description: MATERIAL METAL FOIL OVER INCONEL MESH,0.500 IN.DIA,1.600 IN.I/D,2.100 IN.O/D IN; End Item Identification: ACFT MODEL C5. 2 total characteristics are documented in the Federal Logistics Information System.