PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30084Knife,diver's

Uke Corporation Dba Uke Corp Div Mustafa T Uke & Alan K Uke Partners · NSN 4220-01-581-1985 · FSC 4220 · No Item Name Available
Verified by PartsTable
NSN 4220-01-581-1985 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-581-1985. Primary manufacturer part number: 30084.
Features
  • Knife,diver's — FSC 4220
  • Material: STEEL CORROSION RESISTING
  • 2 verified cross-references
  • Primary manufacturer: Uke Corporation Dba Uke Corp Div Mustafa T Uke & Alan K Uke Partners
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Knife,diver's, cataloged under National Stock Number 4220-01-581-1985, is classified within Federal Supply Class 4220 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Uke Corporation Dba Uke Corp Div Mustafa T Uke & Alan K Uke Partners. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4220-01-581-1985
Primary Part Number30084
Item NameKnife,diver's
FSC / FSG4220 / 42 — No Item Name Available
ManufacturerUke Corporation Dba Uke Corp Div Mustafa T Uke & Alan K Uke Partners
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-063-1072 INTERCHANGEABLE
Valve,globe
3110-00-100-0282559 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3110-00-155-8874102-5630P1 INTERCHANGEABLE
Bearing,ball,annular
Raytheon Company Dba Raytheon
5935-01-507-901830084 INTERCHANGEABLE
Connector,plug,electrical
Phoenix Logistics, Llc
5855-01-601-557430084 INTERCHANGEABLE
Cap,lens
Charles Reed Knight Jr Dba Knight's Armament Company
3040-01-613-066030084 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Woodward, Inc.
Cross-Reference Index
Part NumberManufacturer
30084 PRIMARY Uke Corporation Dba Uke Corp Div Mustafa T Uke & Alan K Uke Partners (USA)
30084 Tabata Australia Pty Ltd (AUS)
Related Parts
4820-00-063-1072INTERCHANGEABLE
VALVE,GLOBE
3110-00-100-0282INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
559
3110-00-155-8874INTERCHANGEABLE
BEARING,BALL,ANNULAR
102-5630P1
5935-01-507-9018INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
30084
5855-01-601-5574INTERCHANGEABLE
CAP,LENS
30084
3040-01-613-0660INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
30084

Frequently Asked Questions

What is NSN 4220-01-581-1985?

NSN 4220-01-581-1985 is a Knife,diver's, manufactured by Uke Corporation Dba Uke Corp Div Mustafa T Uke & Alan K Uke Partners, classified under FSC 4220 (No Item Name Available). Status: active.

What are the part numbers for NSN 4220-01-581-1985?

NSN 4220-01-581-1985 has 2 cross-referenced part numbers: 30084 (Uke Corporation Dba Uke Corp Div Mustafa T Uke & Alan K Uke Partners), 30084 (Tabata Australia Pty Ltd).

What NSN replaces 4220-01-581-1985?

There are 6 known substitutes for 4220-01-581-1985: 4820-00-063-1072, 3110-00-100-0282, 3110-00-155-8874 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30084?

Key specifications for 30084: Part Name Assigned by Controlling Agency: BLUE TANG HYDRALLOY; Material: STEEL CORROSION RESISTING; Special Features: BLADE 127MM X 28MM X 3.5MM MM. 3 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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