PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

333-3Nonmetallic Special Shaped Secti

Naval Inventory Control Point · NSN 9390-00-290-2220 · FSC 9390 · No Item Name Available
Verified by PartsTable
NSN 9390-00-290-2220 — this item is cataloged by the U.S. Government under National Stock Number 9390-00-290-2220. Primary manufacturer part number: 333-3.
Features
  • Nonmetallic Special Shaped Secti — FSC 9390
  • Environmental Protection: OIL RESISTANT AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
  • Cross-Sectional Shape Style: ROUND, CELLULAR RUBBER CORE
  • Material: RUBBER CHLOROPRENE CLASS CR
  • Nonmetallic Hardness Rating: 55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A
  • Minimum Tensile Strength: ERR-060
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY LENGTH
  • Inside Radius: 0.125 INCHES NOMINAL IN
Applications
  • Applications requiring Rubber Chloroprene Class Cr construction
General Description

The Nonmetallic Special Shaped Secti, cataloged under National Stock Number 9390-00-290-2220, is classified within Federal Supply Class 9390 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Naval Inventory Control Point. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9390-00-290-2220
Primary Part Number333-3
Item NameNonmetallic Special Shaped Secti
FSC / FSG9390 / 93 — No Item Name Available
ManufacturerNaval Inventory Control Point
StatusACTIVE
Environmental ProtectionOIL RESISTANT AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
Cross-Sectional Shape StyleROUND, CELLULAR RUBBER CORE
MaterialRUBBER CHLOROPRENE CLASS CR
Nonmetallic Hardness Rating55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A
Minimum Tensile StrengthERR-060
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY LENGTH
Inside Radius0.125 INCHES NOMINAL IN
Base Flange Thickness0.031 INCHES NOMINAL IN
Outside Radius0.156 INCHES NOMINAL IN
Length96.000 INCHES NOMINAL IN
First Fillet Radius0.016 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-060-2766SM-C-387304-1 INTERCHANGEABLE
Connector,plug,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5910-00-256-49653333 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Republic Electronics Corp S Inc
5310-00-285-85533333 INTERCHANGEABLE
Washer,flat
Brinkley Technology Group Llc Dba Hercules Manufacturing
4820-00-338-2999333-3 INTERCHANGEABLE
Diaphragm,valve,flat
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
4310-00-470-6415P09045A INTERCHANGEABLE
Fork,actuating
Gardner Denver Inc.
4730-00-563-46843333 INTERCHANGEABLE
Nipple,tube
Alter Harry Co the Div of T E C
4820-00-768-5371KMC-60-322 PC426 INTERCHANGEABLE
Disk,valve
Krobach Mfg. Corp. Dba Krobach Manufacturing Corp
2530-00-799-1690 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
5998-00-827-1959 INTERCHANGEABLE
Electronic Components Assembly
5950-00-834-50882031191 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
333-3 Naval Inventory Control Point (USA)
AWO-333-3 Naval Inventory Control Point (USA)
7E27F The Boeing Company Div Legacy Am&m (USA)
Related Parts
5935-00-060-2766INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
SM-C-387304-1
5910-00-256-4965INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
3333
5310-00-285-8553INTERCHANGEABLE
WASHER,FLAT
3333
4820-00-338-2999INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
333-3
4310-00-470-6415INTERCHANGEABLE
FORK,ACTUATING
P09045A
4730-00-563-4684INTERCHANGEABLE
NIPPLE,TUBE
3333
4820-00-768-5371INTERCHANGEABLE
DISK,VALVE
KMC-60-322 PC426
2530-00-799-1690INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
5998-00-827-1959INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
5950-00-834-5088INTERCHANGEABLE
TRANSFORMER,POWER
2031191
5985-01-177-9159INTERCHANGEABLE
ATTENUATOR,FIXED
333-3
6505-01-188-8939INTERCHANGEABLE
BARIUM SULFATE SUSPENSION
3333

Frequently Asked Questions

What is NSN 9390-00-290-2220?

NSN 9390-00-290-2220 is a Nonmetallic Special Shaped Secti, manufactured by Naval Inventory Control Point, classified under FSC 9390 (No Item Name Available). Status: active.

What are the part numbers for NSN 9390-00-290-2220?

NSN 9390-00-290-2220 has 3 cross-referenced part numbers: 333-3 (Naval Inventory Control Point), AWO-333-3 (Naval Inventory Control Point), 7E27F (The Boeing Company Div Legacy Am&m).

What NSN replaces 9390-00-290-2220?

There are 12 known substitutes for 9390-00-290-2220: 5935-00-060-2766, 5910-00-256-4965, 5310-00-285-8553 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 333-3?

Key specifications for 333-3: Environmental Protection: OIL RESISTANT AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT; Overall Width: 0.781 INCHES NOMINAL IN; Special Features: CORE PER MIL-R-6130,TYPE I,GRADE A,CONDITION SOFT; Cross-Sectional Shape Style: ROUND, CELLULAR RUBBER CORE. 13 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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