NSN 4720-01-419-0513 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-419-0513. Manufacturer of record part number: 23036387 ITEM 48.
The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-419-0513, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Rolls-Royce Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Hose Assembly,nonmetallic
FSC / FSG
4720 — Hose and Flexible Tubing (FSG 47)
Manufacturers
Rolls-Royce Corporation (CAGE 63005)
Technical Specifications
Parameter
Value
NSN
4720-01-419-0513
Primary Part Number
23036387 ITEM 48
Item Name
Hose Assembly,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Rolls-Royce Corporation
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-01-419-1664CK000032SS0210FPOSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Smiths Tubular Systems-Laconia, Inc.
4720-01-419-166623054954-4POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Rolls-Royce Corporation
4720-01-419-167023054955-11POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Rolls-Royce Marine North America Inc.
4720-01-419-167323054955-3POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Rolls-Royce Corporation
4720-01-419-1679CK000116SS0310FPOSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Smiths Tubular Systems-Laconia, Inc.
4710-01-419-254823036387 ITEM 10POSSIBLE MATCH
PIPE ASSEMBLY,METAL
Possible match (shared part number)Rolls-Royce Corporation
4720-01-419-2611CK282824SS0224FPOSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Smiths Tubular Systems-Laconia, Inc.
4720-01-419-2613CK002812SS0126FPOSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Smiths Tubular Systems-Laconia, Inc.
NSN 4720-01-419-0513 is a Hose Assembly,nonmetallic, manufactured by Rolls-Royce Corporation, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-419-0513?
NSN 4720-01-419-0513 has 1 manufacturer part number on file: 23036387 ITEM 48 (Rolls-Royce Corporation).
What NSN replaces 4720-01-419-0513?
8 possible matches (shared part number, not a government interchangeability claim): 4720-01-419-1664, 4720-01-419-1666, 4720-01-419-1670. Verify interchangeability with system specifications before substitution.
Is NSN 4720-01-419-0513 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.