PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3H323Hose Assembly,nonmetallic

Fmc Corp · NSN 4720-01-274-3631 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-274-3631 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-274-3631. Primary manufacturer part number: 3H323.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Cross-Sectional Shape Style: ROUND
  • 2 verified cross-references
  • Primary manufacturer: Fmc Corp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-274-3631, 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 Fmc Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-274-3631
Primary Part Number3H323
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerFmc Corp
StatusACTIVE
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4440-01-232-82135EAJ8 INTERCHANGEABLE
Dehumidifier,space
W.w. Grainger, Inc. Div Government Sales Division
Cross-Reference Index
Part NumberManufacturer
3H323 PRIMARY Fmc Corp (USA)
3H323 Fmc Corp Link-Belt Div (USA)
Related Parts
4440-01-232-8213INTERCHANGEABLE
DEHUMIDIFIER,SPACE
5EAJ8

Frequently Asked Questions

What is NSN 4720-01-274-3631?

NSN 4720-01-274-3631 is a Hose Assembly,nonmetallic, manufactured by Fmc Corp, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-274-3631?

NSN 4720-01-274-3631 has 2 cross-referenced part numbers: 3H323 (Fmc Corp), 3H323 (Fmc Corp Link-Belt Div).

What NSN replaces 4720-01-274-3631?

There is 1 known substitute for 4720-01-274-3631: 4440-01-232-8213. Verify interchangeability with system specifications before substitution.

What are the specifications of 3H323?

Key specifications for 3H323: Cross-Sectional Shape Style: ROUND; End Item Identification: FMC CORP CRANE,MODEL LS78,1980. 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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