NSN 4720-00-615-8433 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-615-8433. Manufacturer of record part number: 20717.
Also searched as4720-00-615-8433 ·
4720006158433 ·
NIIN 006158433 ·
00-615-8433 ·
FSC 4720 Hose and Flexible Tubing · CAGE 24161 · 20717 · 687676
The Hose,preformed, cataloged under National Stock Number 4720-00-615-8433, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Gates Corporation. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
4720-00-615-8433
Primary Part Number
20717
Item Name
Hose,preformed
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Gates Corporation
Status
ACTIVE
Outer Radius
4.000 INCHES NOMINAL IN
Offset Distance
2.500 INCHES NOMINAL IN
Style Designator
TWO BEND
Wall Thickness
0.218 INCHES NOMINAL IN
Inside Diameter
2.250 INCHES NOMINAL IN
Width
6.500 INCHES NOMINAL IN
Material
RUBBER SYNTHETIC COVER
Material
RUBBER SYNTHETIC OVERALL
Bend Radius
2.000 INCHES NOMINAL IN
Second Arm Length
2.500 INCHES NOMINAL IN
Working Length
6.500 INCHES NOMINAL IN
First Arm Length
5.000 INCHES NOMINAL IN
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 Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5985-00-631-5127POSSIBLE MATCH
REFLECTOR SECTION,ANTENNA
Possible match (shared part number)
5310-01-234-758420717POSSIBLE MATCH
NUT,PLAIN,HEXAGON
Possible match (shared part number)Jergens Inc Div Tooling Components Division
5330-01-308-1389POSSIBLE MATCH
PARTS KIT,SEAL REPLACEMENT,MECHA
Possible match (shared part number)
5315-01-319-4177POSSIBLE MATCH
PIN,SPRING
Possible match (shared part number)
4820-01-369-374020717-1010POSSIBLE MATCH
PISTON,VALVE
Possible match (shared part number)Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02
Related Parts
5985-00-631-5127POSSIBLE MATCH
REFLECTOR SECTION,ANTENNA
5310-01-234-7584POSSIBLE MATCH
NUT,PLAIN,HEXAGON
20717
5330-01-308-1389POSSIBLE MATCH
PARTS KIT,SEAL REPLACEMENT,MECHA
5315-01-319-4177POSSIBLE MATCH
PIN,SPRING
4820-01-369-3740POSSIBLE MATCH
PISTON,VALVE
20717-1010
6525-01-732-8486POSSIBLE MATCH
COLLIMATOR,RADIOGRAPHIC AND FLUO
20717
Frequently Asked Questions
What is NSN 4720-00-615-8433?
NSN 4720-00-615-8433 is a Hose,preformed, manufactured by Gates Corporation, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-00-615-8433?
NSN 4720-00-615-8433 has 1 manufacturer part number on file: 20717 (Gates Corporation).
What NSN replaces 4720-00-615-8433?
6 possible matches (shared part number, not a government interchangeability claim): 5985-00-631-5127, 5310-01-234-7584, 5330-01-308-1389. Verify interchangeability with system specifications before substitution.
What are the specifications of 20717?
Key specifications for 20717: Outer Radius: 4.000 INCHES NOMINAL IN; Offset Distance: 2.500 INCHES NOMINAL IN; Style Designator: TWO BEND; Wall Thickness: 0.218 INCHES NOMINAL IN. 12 specifications are documented in the U.S. Government catalog.
Is NSN 4720-00-615-8433 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.