NSN 4730-01-719-5372 · NIIN 017195372 · Part number 303-9933
Caterpillar Inc Div Caterpillar Defense · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 11083
Government record, cited
NSN 4730-01-719-5372 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-719-5372. Manufacturer of record part number: 303-9933.
Also searched as4730-01-719-5372 ·
4730017195372 ·
NIIN 017195372 ·
01-719-5372 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 11083 · 303-9933
4730-01-719-5372 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Strainer,sediment — FSC 4730
Body Overall Length: 10.200 INCHES NOMINAL IN
Material: PLASTIC BODY
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 4730-01-719-5372
NIIN: 017195372
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 303-9933
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Strainer,sediment, cataloged under National Stock Number 4730-01-719-5372, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 2 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.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-719-5372?
NSN 4730-01-719-5372 is a Strainer,sediment, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-719-5372?
NSN 4730-01-719-5372 has 1 manufacturer part number on file: 303-9933 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 303-9933?
Key specifications for 303-9933: Body Overall Length: 10.200 INCHES NOMINAL IN; Special Features: STOPPER DIAMETER:88.5 MILLIMETERS(3.48 INCHES) MM; Part Name Assigned by Controlling Agency: STRAINER ASSEMBLY; End Item Identification: EXCAVATOR,CRAWLER. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-719-5372 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.