PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C20631Elbow,hose

Hydrasearch Company, Llc · NSN 4730-01-517-1061 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-517-1061 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-517-1061. Primary manufacturer part number: C20631.
Features
  • Elbow,hose — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Hydrasearch Company, Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Elbow,hose, cataloged under National Stock Number 4730-01-517-1061, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Hydrasearch Company, Llc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameElbow,hose
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersHydrasearch Company, Llc (CAGE 32142)
Technical Specifications
ParameterValue
NSN4730-01-517-1061
Primary Part NumberC20631
Item NameElbow,hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHydrasearch Company, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-156-4215 INTERCHANGEABLE
Bearing,ball,annular
3110-00-158-61922063-1 INTERCHANGEABLE
Bearing,ball,thrust
Federal-Mogul Corp Government Sales Dept
5945-00-257-0017905485-2 INTERCHANGEABLE
Relay,reed
General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
6220-00-300-0781 INTERCHANGEABLE
Retainer,lens
5310-00-942-854820631 INTERCHANGEABLE
Washer,flat
Avox Systems Inc Dba Avox Systems Inc
1040-00-991-574954A50B186-1 INTERCHANGEABLE
Pad,container
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5999-01-020-2591 INTERCHANGEABLE
Contact,electrical
4310-01-036-5888206-734 INTERCHANGEABLE
Parts Kit,air Motor
Graco Inc.
5975-01-298-1525206-31 INTERCHANGEABLE
Conduit Assembly,flexible
Dcx-Chol Enterprises, Inc.
Cross-Reference Index
Part NumberManufacturer
C20631 PRIMARY Hydrasearch Company, Llc (USA)
20631 Hydrasearch Company, Llc (USA)
Related Parts
3110-00-156-4215INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-158-6192INTERCHANGEABLE
BEARING,BALL,THRUST
2063-1
5945-00-257-0017INTERCHANGEABLE
RELAY,REED
905485-2
6220-00-300-0781INTERCHANGEABLE
RETAINER,LENS
5310-00-942-8548INTERCHANGEABLE
WASHER,FLAT
20631
1040-00-991-5749INTERCHANGEABLE
PAD,CONTAINER
54A50B186-1
5999-01-020-2591INTERCHANGEABLE
CONTACT,ELECTRICAL
4310-01-036-5888INTERCHANGEABLE
PARTS KIT,AIR MOTOR
206-734
5975-01-298-1525INTERCHANGEABLE
CONDUIT ASSEMBLY,FLEXIBLE
206-31

Frequently Asked Questions

What is NSN 4730-01-517-1061?

NSN 4730-01-517-1061 is a Elbow,hose, manufactured by Hydrasearch Company, Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-517-1061?

NSN 4730-01-517-1061 has 2 cross-referenced part numbers: C20631 (Hydrasearch Company, Llc), 20631 (Hydrasearch Company, Llc).

What NSN replaces 4730-01-517-1061?

There are 9 known substitutes for 4730-01-517-1061: 3110-00-156-4215, 3110-00-158-6192, 5945-00-257-0017 and 6 more. Verify interchangeability with system specifications before substitution.

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