PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21260Hose Assembly,nonmetallic

Ritchie Engineering Co Inc · NSN 4720-01-579-2905 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-579-2905 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-579-2905. Primary manufacturer part number: 21260.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • 1 verified cross-reference
  • Primary manufacturer: Ritchie Engineering Co Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-579-2905, 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 Ritchie Engineering Co Inc. This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN4720-01-579-2905
Primary Part Number21260
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerRitchie Engineering Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5306-00-012-023121260 INTERCHANGEABLE
Bolt,square Neck
Fastenal Company
5355-00-152-83530L1170 INTERCHANGEABLE
Knob
Caterpillar Inc Div Caterpillar Defense
6130-00-230-7100402D3452A INTERCHANGEABLE
Rectifier,metallic
Pd&e Electronics, Llc
5965-00-280-3571SCC105386 INTERCHANGEABLE
Shield,microphone
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5935-00-422-3620015-1010-00 INTERCHANGEABLE
Adapter,connector
Tektronix, Inc.
7350-00-458-0089EP-BL6 INTERCHANGEABLE
Bowl,eating
Eco-Products, Inc.
2990-00-766-2262D053 INTERCHANGEABLE
Muffler,exhaust
Maremont Corp
5307-01-073-500221260 INTERCHANGEABLE
Stud
Industrial Technologies and Services Llc
3020-01-115-104221260 INTERCHANGEABLE
Gear,bevel
Southern Gear & Machine Inc
Cross-Reference Index
Part NumberManufacturer
21260 PRIMARY Ritchie Engineering Co Inc (USA)
Related Parts
5306-00-012-0231INTERCHANGEABLE
BOLT,SQUARE NECK
21260
5355-00-152-8353INTERCHANGEABLE
KNOB
0L1170
6130-00-230-7100INTERCHANGEABLE
RECTIFIER,METALLIC
402D3452A
5965-00-280-3571INTERCHANGEABLE
SHIELD,MICROPHONE
SCC105386
5935-00-422-3620INTERCHANGEABLE
ADAPTER,CONNECTOR
015-1010-00
7350-00-458-0089INTERCHANGEABLE
BOWL,EATING
EP-BL6
2990-00-766-2262INTERCHANGEABLE
MUFFLER,EXHAUST
D053
5307-01-073-5002INTERCHANGEABLE
STUD
21260
3020-01-115-1042INTERCHANGEABLE
GEAR,BEVEL
21260

Frequently Asked Questions

What is NSN 4720-01-579-2905?

NSN 4720-01-579-2905 is a Hose Assembly,nonmetallic, manufactured by Ritchie Engineering Co Inc, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-579-2905?

NSN 4720-01-579-2905 has 1 cross-referenced part number: 21260 (Ritchie Engineering Co Inc).

What NSN replaces 4720-01-579-2905?

There are 9 known substitutes for 4720-01-579-2905: 5306-00-012-0231, 5355-00-152-8353, 6130-00-230-7100 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21260?

Key specifications for 21260: Special Features: 60 INCH, BLUE, HAV STANDARD FITTING, PLUS II 1/4 INCH CHARGING HOSE IN. 1 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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