The Filter Element,air Conditioning, cataloged under National Stock Number 4130-00-595-0139, 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 Farr Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4130-00-595-0139 |
| Primary Part Number | B173C |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — No Item Name Available |
| Manufacturer | Farr Co |
| Status | CANCELLED |
| Material | STEEL FRAME |
| Nondefinitive Spec/std Data | 1 CLASS AND 14AF SIZE |
| Style Designator | RECTANGULAR (INCL SQUARE) |
| Material | STEEL FILTERING MEDIUM |
| Maximum Air Flow Rate | 690.0 CUBIC FEET PER MINUTE |
| Body Thickness | 2.000 INCHES MINIMUM AND 2.124 INCHES MAXIMUM IN |
| Body Overall Length | 24.438 INCHES MINIMUM AND 24.562 INCHES MAXIMUM IN |
| Design Type | REUSABLE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B173C | Farr Co (USA) |
| 44W-STEEL SZ14AF | Farr Co (USA) |
| 14AFSTL | Zf Industrieantriebe Witten Gmbh (DEU) |
| W-230 AIRSAN STEEL SZ14AF | Airsan Corporation Dba Airsan Corp (USA) |
| MIL-PRF-16552 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CL1 SZ14AF | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-16552 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| P-SW-STEEL SZ14AF | Falls Filtration Technologies, Inc. (USA) |
NSN 4130-00-595-0139 is a Filter Element,air Conditioning, manufactured by Farr Co, classified under FSC 4130 (No Item Name Available). Status: cancelled.
NSN 4130-00-595-0139 has 8 cross-referenced part numbers: B173C (Farr Co), 44W-STEEL SZ14AF (Farr Co), 14AFSTL (Zf Industrieantriebe Witten Gmbh), W-230 AIRSAN STEEL SZ14AF (Airsan Corporation Dba Airsan Corp), MIL-PRF-16552 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.
There are 12 known substitutes for 4130-00-595-0139: 4130-00-540-1035, 4130-00-542-2263, 4130-00-556-5523 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B173C: Material: STEEL FRAME; Nondefinitive Spec/std Data: 1 CLASS AND 14AF SIZE; Style Designator: RECTANGULAR (INCL SQUARE); Material: STEEL FILTERING MEDIUM. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4130-00-595-0139 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.