PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

247705-TTNAVHose Assembly,nonmetallic

Allied Systems Company Dba Allied Systems Co · NSN 4720-01-524-5305 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-524-5305 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-524-5305. Primary manufacturer part number: 247705-TTNAV.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Media for Which Designed: HYDRAULIC FLUID SINGLE RESPONSE
  • 3 verified cross-references
  • Primary manufacturer: Allied Systems Company Dba Allied Systems Co
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-524-5305, 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 Allied Systems Company Dba Allied Systems Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-524-5305
Primary Part Number247705-TTNAV
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerAllied Systems Company Dba Allied Systems Co
StatusACTIVE
Media for Which DesignedHYDRAULIC FLUID SINGLE RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5355-00-342-53838192837 INTERCHANGEABLE
Knob
Us Army Aviation and Missile Command
6680-01-625-28532477-05 INTERCHANGEABLE
Indicator,rate of Flow
Malwin Electronics Corp.
Cross-Reference Index
Part NumberManufacturer
SG811-CF-MMC-010 PG 7-97 ITEM45 Allied Systems Company Dba Allied Systems Co (USA)
247705 Allied Systems Company Dba Allied Systems Co (USA)
247705-TTNAV PRIMARY Allied Systems Company Dba Allied Systems Co (USA)
Related Parts
5355-00-342-5383INTERCHANGEABLE
KNOB
8192837
6680-01-625-2853INTERCHANGEABLE
INDICATOR,RATE OF FLOW
2477-05

Frequently Asked Questions

What is NSN 4720-01-524-5305?

NSN 4720-01-524-5305 is a Hose Assembly,nonmetallic, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-524-5305?

NSN 4720-01-524-5305 has 3 cross-referenced part numbers: SG811-CF-MMC-010 PG 7-97 ITEM45 (Allied Systems Company Dba Allied Systems Co), 247705 (Allied Systems Company Dba Allied Systems Co), 247705-TTNAV (Allied Systems Company Dba Allied Systems Co).

What NSN replaces 4720-01-524-5305?

There are 2 known substitutes for 4720-01-524-5305: 5355-00-342-5383, 6680-01-625-2853. Verify interchangeability with system specifications before substitution.

What are the specifications of 247705-TTNAV?

Key specifications for 247705-TTNAV: End Item Identification: CRANE BOAT/CARGO; Media for Which Designed: HYDRAULIC FLUID SINGLE RESPONSE; Special Features: BOOM HYDRAULIC SYSTEM HOSE. 3 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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