PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30028-1Hose,nonmetallic

Security Enforcement Services Inc Dba Hoover Protection Security Services · NSN 4720-01-327-6475 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-327-6475 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-327-6475. Primary manufacturer part number: 30028-1.
Features
  • Hose,nonmetallic — FSC 4720
  • Cross-Sectional Shape Style: ROUND
  • Inside Diameter: 0.250 INCHES NOMINAL IN
  • Inside Surface Condition: SMOOTH
  • 5 verified cross-references
  • Primary manufacturer: Security Enforcement Services Inc Dba Hoover Protection Security Services
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose,nonmetallic, cataloged under National Stock Number 4720-01-327-6475, 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 Security Enforcement Services Inc Dba Hoover Protection Security Services. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-327-6475
Primary Part Number30028-1
Item NameHose,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerSecurity Enforcement Services Inc Dba Hoover Protection Security Services
StatusACTIVE
Cross-Sectional Shape StyleROUND
Inside Diameter0.250 INCHES NOMINAL IN
Inside Surface ConditionSMOOTH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-251-4202 INTERCHANGEABLE
Coil Assembly,radio Frequency
4520-01-185-4300300281 INTERCHANGEABLE
Heater,space,electric
Chromalox Inc Dba Chromalox Precision Heat and Control, Inc
6520-01-253-8171300-281 INTERCHANGEABLE
Arch Wire,dental
Solventum Orthodontics Corporation
Cross-Reference Index
Part NumberManufacturer
30028-1 Alco Standard Corp Alco Food Service Equipment Co Alco Dispensing Systems Div (USA)
30028-1 PRIMARY Security Enforcement Services Inc Dba Hoover Protection Security Services (USA)
509-4676021 ITEM F70 Naval Ship Systems Command (USA)
19-80-2577 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
30028-1 Wilshire Corp (USA)
Related Parts
5950-00-251-4202INTERCHANGEABLE
COIL ASSEMBLY,RADIO FREQUENCY
4520-01-185-4300INTERCHANGEABLE
HEATER,SPACE,ELECTRIC
300281
6520-01-253-8171INTERCHANGEABLE
ARCH WIRE,DENTAL
300-281

Frequently Asked Questions

What is NSN 4720-01-327-6475?

NSN 4720-01-327-6475 is a Hose,nonmetallic, manufactured by Security Enforcement Services Inc Dba Hoover Protection Security Services, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-327-6475?

NSN 4720-01-327-6475 has 5 cross-referenced part numbers: 30028-1 (Alco Standard Corp Alco Food Service Equipment Co Alco Dispensing Systems Div), 30028-1 (Security Enforcement Services Inc Dba Hoover Protection Security Services), 509-4676021 ITEM F70 (Naval Ship Systems Command), 19-80-2577 (Electric Boat Corporation Div General Dynamics Electric Boat), 30028-1 (Wilshire Corp).

What NSN replaces 4720-01-327-6475?

There are 3 known substitutes for 4720-01-327-6475: 5950-00-251-4202, 4520-01-185-4300, 6520-01-253-8171. Verify interchangeability with system specifications before substitution.

What are the specifications of 30028-1?

Key specifications for 30028-1: Special Features: 90.0 DEGREE FLARED FITTINGS; Cross-Sectional Shape Style: ROUND; End Item Identification: MODEL KW6000 NOVA; Inside Diameter: 0.250 INCHES NOMINAL IN. 5 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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