NSN 4730-01-620-1879 · NIIN 016201879 · Part number 21THY-BCM20M34-FTI ITEM 3
O. C. Keckley Company · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 32869
Government record, cited
NSN 4730-01-620-1879 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-620-1879. Manufacturer of record part number: 21THY-BCM20M34-FTI ITEM 3.
Also searched as4730-01-620-1879 ·
4730016201879 ·
NIIN 016201879 ·
01-620-1879 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 32869 · 21THY-BCM20M34-FTI ITEM 3 · AL 73154 ITEM 3
4730-01-620-1879 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Strainer Element,sediment — FSC 4730
Filtering Media Design: MESH
Length: 7.5 INCHES NOMINAL IN
End Connection Type: PLAIN FIRST END
End Connection Type: PLAIN SECOND END
Style Designator: CYLINDRICAL
Material: STEEL COMP 304
Mesh Dimension: 20.0 INCHES IN
Identification
NSN: 4730-01-620-1879
NIIN: 016201879
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 21THY-BCM20M34-FTI ITEM 3
Manufacturer: O. C. Keckley Company
General Description
The Strainer Element,sediment, cataloged under National Stock Number 4730-01-620-1879, 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 O. C. Keckley Company. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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 4730-01-620-1879?
NSN 4730-01-620-1879 is a Strainer Element,sediment, manufactured by O. C. Keckley Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-620-1879?
NSN 4730-01-620-1879 has 2 manufacturer part numbers on file: 21THY-BCM20M34-FTI ITEM 3 (O. C. Keckley Company), AL 73154 ITEM 3 (O. C. Keckley Company).
What are the specifications of 21THY-BCM20M34-FTI ITEM 3?
Key specifications for 21THY-BCM20M34-FTI ITEM 3: Filtering Media Design: MESH; Length: 7.5 INCHES NOMINAL IN; End Connection Type: PLAIN FIRST END; End Connection Type: PLAIN SECOND END. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-620-1879 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.