NSN 4130-01-728-0519 · NIIN 017280519 · Part number X53537
Lawrence Factor, Inc. Dba Lawrence Factor Inc · FSC 4130 — Refrigeration and Air Conditioning Components · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 0R763
Government record, cited
NSN 4130-01-728-0519 — this item is cataloged by the U.S. Government under National Stock Number 4130-01-728-0519. Manufacturer of record part number: X53537.
Also searched as4130-01-728-0519 ·
4130017280519 ·
NIIN 017280519 ·
01-728-0519 ·
FSC 4130 Refrigeration and Air Conditioning Components · CAGE 0R763 · X53537
Nearby stock numbers← 4130-01-728-0517 Cooler Unit, Air
·
4130-01-728-0864 Compressor, Refrigeration →
Features
Filter Element,air Conditioning — FSC 4130
Body Diameter: 2.75 INCHES NOMINAL IN
Body Overall Length: 27.0 INCHES NOMINAL IN
Filtration Rating in Microns: 20.0 NOMINAL
Largest Outside Diameter: 2.75 INCHES NOMINAL IN
Style Designator: CYLINDRICAL W/CLOSED ENDS
1 manufacturer part number on file
Manufacturer of record: Lawrence Factor, Inc. Dba Lawrence Factor Inc
Identification
NSN: 4130-01-728-0519
NIIN: 017280519
FSC: 4130 — Refrigeration and Air Conditioning Components
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: X53537
Manufacturer: Lawrence Factor, Inc. Dba Lawrence Factor Inc
General Description
The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-728-0519, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Lawrence Factor, Inc. Dba Lawrence Factor Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4130-01-728-0519
Primary Part Number
X53537
Item Name
Filter Element,air Conditioning
FSC / FSG
4130 / 41 — Refrigeration and Air Conditioning Components
Lawrence Factor, Inc. Dba Lawrence Factor Inc (USA)
No interchangeability data on file.
Other items in FSC 4130 — Refrigeration and Air Conditioning Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4130-00-000-0147
FILTER MEDIA,AIR CONDITIONING
4130-00-000-0166
4130-00-000-0166 · Item name not on file
4130-00-001-6584
4130-00-001-6584 · Item name not on file
4130-00-001-7999
4130-00-001-7999 · Item name not on file
4130-00-001-8020
4130-00-001-8020 · Item name not on file
4130-00-001-9120
COMPRESSOR UNIT,REFRIGERATION
4130-00-001-9410
4130-00-001-9410 · Item name not on file
4130-00-001-9424
4130-00-001-9424 · Item name not on file
Frequently Asked Questions
What is NSN 4130-01-728-0519?
NSN 4130-01-728-0519 is a Filter Element,air Conditioning, manufactured by Lawrence Factor, Inc. Dba Lawrence Factor Inc, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
What part numbers are listed for NSN 4130-01-728-0519?
NSN 4130-01-728-0519 has 1 manufacturer part number on file: X53537 (Lawrence Factor, Inc. Dba Lawrence Factor Inc).
What are the specifications of X53537?
Key specifications for X53537: Body Diameter: 2.75 INCHES NOMINAL IN; Body Overall Length: 27.0 INCHES NOMINAL IN; Filtration Rating in Microns: 20.0 NOMINAL; Largest Outside Diameter: 2.75 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4130-01-728-0519 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.