NSN 4720-01-513-7019 · NIIN 015137019 · Part number 593-7556850,PC 25
Naval Sea Systems Command · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 53711
Government record, cited
NSN 4720-01-513-7019 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-513-7019. Manufacturer of record part number: 593-7556850,PC 25.
Also searched as4720-01-513-7019 ·
4720015137019 ·
NIIN 015137019 ·
01-513-7019 ·
FSC 4720 Hose and Flexible Tubing · CAGE 53711 · 593-7556850,PC 25 · 7556850 REV 11
Nominal Inside Diameter Hose Accommodated: 0.380 INCHES FIRST END IN
Exterior Color: BLACK
Media for Which Designed: WATER SINGLE RESPONSE
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 4720-01-513-7019
NIIN: 015137019
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 593-7556850,PC 25
Manufacturer: Naval Sea Systems Command
General Description
The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-513-7019, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4720-01-513-7019
Primary Part Number
593-7556850,PC 25
Item Name
Hose Assembly,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Nominal Inside Diameter Hose Accommodated
0.380 INCHES FIRST END IN
Exterior Color
BLACK
Media for Which Designed
WATER SINGLE RESPONSE
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 Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-01-513-7024593-7556850,PC 26POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
4720-01-513-7031593-7556850,PC 27POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
4720-01-513-7039593-7556850 PC 28POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
4720-01-513-70467556850 REV E, PC 77POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
4720-01-513-7050593-7556850,PC 78POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
4720-01-513-7059593-7556850,PC 79POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
4720-01-513-7069593-7556850 PC 80POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
NSN 4720-01-513-7019 is a Hose Assembly,nonmetallic, manufactured by Naval Sea Systems Command, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-513-7019?
NSN 4720-01-513-7019 has 1 manufacturer part number on file: 593-7556850,PC 25 (Naval Sea Systems Command).
What NSN replaces 4720-01-513-7019?
7 possible matches (shared part number, not a government interchangeability claim): 4720-01-513-7024, 4720-01-513-7031, 4720-01-513-7039. Verify interchangeability with system specifications before substitution.
What are the specifications of 593-7556850,PC 25?
Key specifications for 593-7556850,PC 25: Nominal Inside Diameter Hose Accommodated: 0.380 INCHES FIRST END IN; Exterior Color: BLACK; Special Features: ASSY HOSE IS SYNTHETIC RUBBER AND FIRE RESISTANT; END FITTINGS ARE BRASS WITH FEMALE JIC-6 37 DEG SWIVEL; Media for Which Designed: WATER SINGLE RESPONSE. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-513-7019 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.