NSN 4720-01-707-1857 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-707-1857. Manufacturer of record part number: 116559034-12.
Also searched as4720-01-707-1857 ·
4720017071857 ·
NIIN 017071857 ·
01-707-1857 ·
FSC 4720 Hose and Flexible Tubing · CAGE 07309 · 116559034-12 · 116559034
Measuring Method and Length: 25.6 INCHES NOMINAL EXCLUDING END FITTINGS IN
Cross-Sectional Shape Style: ROUND
Operating Pressure: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
Media for Which Designed: HYDRAULIC FLUID FIRST RESPONSE
Material: ALUMINUM ALLOY LOCATION NOT OTHERWISE SPECIFIED
1 manufacturer part number on file
Manufacturer of record: Bird-Johnson Propeller Company, Llc
Identification
NSN: 4720-01-707-1857
NIIN: 017071857
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 116559034-12
Manufacturer: Bird-Johnson Propeller Company, Llc
General Description
The Hose,metallic, cataloged under National Stock Number 4720-01-707-1857, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Bird-Johnson Propeller Company, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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.
Technical Specifications
Parameter
Value
NSN
4720-01-707-1857
Primary Part Number
116559034-12
Item Name
Hose,metallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Bird-Johnson Propeller Company, Llc
Status
ACTIVE
Measuring Method and Length
25.6 INCHES NOMINAL EXCLUDING END FITTINGS IN
Cross-Sectional Shape Style
ROUND
Operating Pressure
1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
Media for Which Designed
HYDRAULIC FLUID FIRST RESPONSE
Material
ALUMINUM ALLOY LOCATION NOT OTHERWISE SPECIFIED
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.
4720-01-708-0907116559034-1POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
4730-01-708-1401116559034-13POSSIBLE MATCH
FITTING KIT,TUBE-PIPE
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
4730-01-708-1403116559034-14POSSIBLE MATCH
FITTING KIT,TUBE-PIPE
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
4730-01-708-1406116559034-17POSSIBLE MATCH
FITTING KIT,TUBE-PIPE
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
4730-01-708-1408116559034-18POSSIBLE MATCH
FITTING KIT,TUBE-PIPE
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
4730-01-708-1412116559034-19POSSIBLE MATCH
FITTING KIT,TUBE-PIPE
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
4730-01-708-1414116559034-20POSSIBLE MATCH
FITTING KIT,TUBE-PIPE
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
4730-01-708-1421116559034-21POSSIBLE MATCH
FITTING KIT,TUBE-PIPE
Possible match (shared part number)Bird-Johnson Propeller Company, Llc
NSN 4720-01-707-1857 is a Hose,metallic, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-707-1857?
NSN 4720-01-707-1857 has 1 manufacturer part number on file: 116559034-12 (Bird-Johnson Propeller Company, Llc).
What NSN replaces 4720-01-707-1857?
8 possible matches (shared part number, not a government interchangeability claim): 4720-01-708-0907, 4730-01-708-1401, 4730-01-708-1403. Verify interchangeability with system specifications before substitution.
What are the specifications of 116559034-12?
Key specifications for 116559034-12: Measuring Method and Length: 25.6 INCHES NOMINAL EXCLUDING END FITTINGS IN; Cross-Sectional Shape Style: ROUND; Operating Pressure: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS; Media for Which Designed: HYDRAULIC FLUID FIRST RESPONSE. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-707-1857 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.