PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16656Hose Assembly,nonmetallic

Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems · NSN 4720-01-516-9545 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-516-9545 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-516-9545. Primary manufacturer part number: 16656.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • 2 verified cross-references
  • Primary manufacturer: Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-516-9545, 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 Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-516-9545
Primary Part Number16656
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerGse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5305-00-151-104695-102 INTERCHANGEABLE
Screw,machine
Meggitt Aircraft Braking Systems Corporation
5331-00-599-2255MS29513-257 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
4320-01-037-4793622/6656 INTERCHANGEABLE
Diaphragm Assembly
Coffin Turbo Pump Inc
6520-01-367-9691 INTERCHANGEABLE
Tooth Set,prosthetic
6515-01-591-6786242.806 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
16656 Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems (USA)
16656 Itw Gse Inc. (USA)
Related Parts
5305-00-151-1046INTERCHANGEABLE
SCREW,MACHINE
95-102
5331-00-599-2255INTERCHANGEABLE
O-RING
MS29513-257
4320-01-037-4793INTERCHANGEABLE
DIAPHRAGM ASSEMBLY
622/6656
6520-01-367-9691INTERCHANGEABLE
TOOTH SET,PROSTHETIC
6515-01-591-6786INTERCHANGEABLE
BONE PLATE
242.806

Frequently Asked Questions

What is NSN 4720-01-516-9545?

NSN 4720-01-516-9545 is a Hose Assembly,nonmetallic, manufactured by Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-516-9545?

NSN 4720-01-516-9545 has 2 cross-referenced part numbers: 16656 (Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems), 16656 (Itw Gse Inc.).

What NSN replaces 4720-01-516-9545?

There are 5 known substitutes for 4720-01-516-9545: 5305-00-151-1046, 5331-00-599-2255, 4320-01-037-4793 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16656?

Key specifications for 16656: End Item Identification: F-22 RAPTOR; Part Name Assigned by Controlling Agency: HOSE ASSY. 2 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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