PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NO. 1Hose,air Duct

Geist Manufacturing Inc · NSN 4720-01-328-4913 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-328-4913 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-328-4913. Primary manufacturer part number: NO. 1.
Features
  • Hose,air Duct — FSC 4720
  • 1 verified cross-reference
  • Primary manufacturer: Geist Manufacturing Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose,air Duct, cataloged under National Stock Number 4720-01-328-4913, 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 Geist Manufacturing Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-328-4913
Primary Part NumberNO. 1
Item NameHose,air Duct
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerGeist Manufacturing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-483-0712UGL-0394 INTERCHANGEABLE
Valve,water Gauge
Gardner Denver Nash Llc Dba Gardner Denver Engineered Products Group Div Gardner Denver Nash
5930-01-115-5407NO-1 INTERCHANGEABLE
Switch,foot
Tapeswitch Corporation Dba Tapeswitch Corp
3220-01-174-9314NO 1 INTERCHANGEABLE
Guide,jaws,upper
Black Diamond Saw and Machine Works
8335-01-240-3841 INTERCHANGEABLE
Insoles,footwear
5342-01-274-2748 INTERCHANGEABLE
P-Clip,adjustable
5895-01-326-9976 INTERCHANGEABLE
Communication System
Cross-Reference Index
Part NumberManufacturer
NO. 1 PRIMARY Geist Manufacturing Inc (USA)
Related Parts
4820-00-483-0712INTERCHANGEABLE
VALVE,WATER GAUGE
UGL-0394
5930-01-115-5407INTERCHANGEABLE
SWITCH,FOOT
NO-1
3220-01-174-9314INTERCHANGEABLE
GUIDE,JAWS,UPPER
NO 1
8335-01-240-3841INTERCHANGEABLE
INSOLES,FOOTWEAR
5342-01-274-2748INTERCHANGEABLE
P-CLIP,ADJUSTABLE
5895-01-326-9976INTERCHANGEABLE
COMMUNICATION SYSTEM

Frequently Asked Questions

What is NSN 4720-01-328-4913?

NSN 4720-01-328-4913 is a Hose,air Duct, manufactured by Geist Manufacturing Inc, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-328-4913?

NSN 4720-01-328-4913 has 1 cross-referenced part number: NO. 1 (Geist Manufacturing Inc).

What NSN replaces 4720-01-328-4913?

There are 6 known substitutes for 4720-01-328-4913: 4820-00-483-0712, 5930-01-115-5407, 3220-01-174-9314 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NO. 1?

Key specifications for NO. 1: Special Features: OVER-THE-FLOOR DUCT; FLEXIBLE; DESIGNED FOR SAFETY ALONG WALLS,AISLES AND FLOORS. 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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