The Filter Element,air Conditioning, cataloged under National Stock Number 4130-00-556-5523, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products. Government technical data includes 11 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-00-556-5523 |
| Primary Part Number | 99-1090 |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 1 CLASS AND 12AF SIZE |
| Material | STEEL FILTERING MEDIUM |
| Filtering Media Design | CRIMPED FIRST FILTERING MEDIA RESPONSE |
| Design Type | REUSABLE |
| Departure From Cited Designator | AS MODIFIED BY LG,THK,W AND NO HANDLES |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SPECIAL REQUIREMENTS FOR NUCLEAR PROPULSION PLANT EQUIPMENT CONTAINED IN INDIVIDUAL REPAIR PARTS ORDERING DATA INSTRUMENTATION CONTROL NO. BC0245A LINE NO. 0010,LG,THK AND W |
| Filtering Media Design | MESH SECOND FILTERING MEDIA RESPONSE |
| Material | STEEL FRAME |
| Style Designator | RECTANGULAR (INCL SQUARE) |
| Body Thickness | 1.813 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN |
| Body Overall Length | 16.938 INCHES MINIMUM AND 17.000 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 99-1090 | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| MILF16552 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| W2R50X | Airsan Corporation Dba Airsan Corp (USA) |
NSN 4130-00-556-5523 is a Filter Element,air Conditioning, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 4130 (No Item Name Available). Status: active.
NSN 4130-00-556-5523 has 3 cross-referenced part numbers: 99-1090 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), MILF16552 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), W2R50X (Airsan Corporation Dba Airsan Corp).
There are 12 known substitutes for 4130-00-556-5523: 3020-00-452-6592, 4130-00-540-1035, 4130-00-542-2263 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 99-1090: Overall Width: 9.938 INCHES MINIMUM AND 10.000 INCHES MAXIMUM IN; Nondefinitive Spec/std Data: 1 CLASS AND 12AF SIZE; Material: STEEL FILTERING MEDIUM; Filtering Media Design: CRIMPED FIRST FILTERING MEDIA RESPONSE. 12 total characteristics are documented in the Federal Logistics Information System.