PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9781Hose Assembly,nonmetallic

Bosch Automotive Service Solutions Inc. · NSN 4720-01-377-4275 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-377-4275 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-377-4275. Primary manufacturer part number: 9781.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Outside Diameter: 0.500 INCHES NOMINAL IN
  • Layer Composition and Location: 1ST LAYER BRAIDED STEEL WIRE AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
  • Operating Pressure: 10000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
  • Measuring Method and Length: 120.000 INCHES NOMINAL OVERALL IN
  • Burst Test Pressure: 20000.0 POUNDS PER SQUARE INCH LBS
  • Temp Rating: -40.0 FAHRENHEIT AND 150.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Inside Surface Condition: SMOOTH
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-377-4275, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Bosch Automotive Service Solutions Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-377-4275
Primary Part Number9781
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerBosch Automotive Service Solutions Inc.
StatusACTIVE
Outside Diameter0.500 INCHES NOMINAL IN
Layer Composition and Location1ST LAYER BRAIDED STEEL WIRE AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
Operating Pressure10000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Measuring Method and Length120.000 INCHES NOMINAL OVERALL IN
Burst Test Pressure20000.0 POUNDS PER SQUARE INCH LBS
Temp Rating-40.0 FAHRENHEIT AND 150.0 FAHRENHEIT SINGLE RESPONSE DEGF
Inside Surface ConditionSMOOTH
Inside Diameter0.375 INCHES NOMINAL IN
Outer Covering Environmental ProtectionOIL RESISTANT AND WEATHERPROOF
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6625-00-306-0944B4A30T040VDC INTERCHANGEABLE
Voltmeter
Beede Electrical Instrument Co. Inc.
5998-00-719-7227SM-C-500660 INTERCHANGEABLE
Circuit Card Assembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5935-00-755-3447121-0202-001 INTERCHANGEABLE
Connector,receptacle,electrical
Shugart Corp Dba Intl Assembly Specialists
5999-00-784-5452GR35-1-11WR90 INTERCHANGEABLE
Cap,electrical
Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions
5120-01-162-2912K9781-1 INTERCHANGEABLE
Wrench,lamp,searchlight
Carlisle & Finch Co
5305-01-214-72039781 INTERCHANGEABLE
Screw,impeller,adjusting
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5975-01-262-5325978-1 INTERCHANGEABLE
Adapter,electrical Conduit
Electro Adapter Inc
4820-01-358-85724BMBN16007 INTERCHANGEABLE
Valve,regulating,temperature
Amot Controls Llc
6515-01-470-79649781 INTERCHANGEABLE
Drain,surgical
Hollister Inc
2940-01-526-5483P548781 INTERCHANGEABLE
Filter Element,intake Air Cleane
Donaldson Company, Inc.
Cross-Reference Index
Part NumberManufacturer
9781 Bosch Automotive Service Solutions Inc. (USA)
Related Parts
6625-00-306-0944INTERCHANGEABLE
VOLTMETER
B4A30T040VDC
5998-00-719-7227INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
SM-C-500660
5935-00-755-3447INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
121-0202-001
5999-00-784-5452INTERCHANGEABLE
CAP,ELECTRICAL
GR35-1-11WR90
5120-01-162-2912INTERCHANGEABLE
WRENCH,LAMP,SEARCHLIGHT
K9781-1
5305-01-214-7203INTERCHANGEABLE
SCREW,IMPELLER,ADJUSTING
9781
5975-01-262-5325INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
978-1
4820-01-358-8572INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
4BMBN16007
6515-01-470-7964INTERCHANGEABLE
DRAIN,SURGICAL
9781
2940-01-526-5483INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
P548781

Frequently Asked Questions

What is NSN 4720-01-377-4275?

NSN 4720-01-377-4275 is a Hose Assembly,nonmetallic, manufactured by Bosch Automotive Service Solutions Inc., classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-377-4275?

NSN 4720-01-377-4275 has 1 cross-referenced part number: 9781 (Bosch Automotive Service Solutions Inc.).

What NSN replaces 4720-01-377-4275?

There are 10 known substitutes for 4720-01-377-4275: 6625-00-306-0944, 5998-00-719-7227, 5935-00-755-3447 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9781?

Key specifications for 9781: Outside Diameter: 0.500 INCHES NOMINAL IN; Layer Composition and Location: 1ST LAYER BRAIDED STEEL WIRE AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC; Operating Pressure: 10000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; Measuring Method and Length: 120.000 INCHES NOMINAL OVERALL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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