PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3120-0035Hose,nonmetallic

Aai Corporation Div Mississippi Operations · NSN 4720-01-122-4019 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-122-4019 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-122-4019. Primary manufacturer part number: 3120-0035.
Features
  • Hose,nonmetallic — FSC 4720
  • 6 verified cross-references
  • Primary manufacturer: Aai Corporation Div Mississippi Operations
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose,nonmetallic, cataloged under National Stock Number 4720-01-122-4019, 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 Aai Corporation Div Mississippi Operations. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHose,nonmetallic
FSC / FSG4720 — No Item Name Available (FSG 47)
ManufacturersAai Corporation Div Mississippi Operations (CAGE 05172); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Testek Llc Dba Testek Solutions (CAGE 06659)
Technical Specifications
ParameterValue
NSN4720-01-122-4019
Primary Part Number3120-0035
Item NameHose,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerAai Corporation Div Mississippi Operations
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4720-01-122-5703 INTERCHANGEABLE
Hose,nonmetallic
Cross-Reference Index
Part NumberManufacturer
3120-0035 Aai Corporation Div Mississippi Operations (USA)
MIL-H-370 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
3120-0035-29 Testek Llc Dba Testek Solutions (USA)
3120-0035-29 Aai Corporation Div Mississippi Operations (USA)
M370B06A10060 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-370 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4720-01-122-5703INTERCHANGEABLE
HOSE,NONMETALLIC

Frequently Asked Questions

What is NSN 4720-01-122-4019?

NSN 4720-01-122-4019 is a Hose,nonmetallic, manufactured by Aai Corporation Div Mississippi Operations, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-122-4019?

NSN 4720-01-122-4019 has 6 cross-referenced part numbers: 3120-0035 (Aai Corporation Div Mississippi Operations), MIL-H-370 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 3120-0035-29 (Testek Llc Dba Testek Solutions), 3120-0035-29 (Aai Corporation Div Mississippi Operations), M370B06A10060 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 4720-01-122-4019?

There is 1 known substitute for 4720-01-122-4019: 4720-01-122-5703. Verify interchangeability with system specifications before substitution.

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