PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7E54Nonmetallic Special Shaped Secti

The Boeing Company Div Legacy Am&m · NSN 9390-00-531-4441 · FSC 9390 · No Item Name Available
Verified by PartsTable
NSN 9390-00-531-4441 — this item is cataloged by the U.S. Government under National Stock Number 9390-00-531-4441. Primary manufacturer part number: 7E54.
Features
  • Nonmetallic Special Shaped Secti — FSC 9390
  • Environmental Protection: PETROLEUM RESISTANT AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
  • Inside Radius: 0.063 INCHES NOMINAL IN
  • Minimum Tensile Strength: ERR-060
  • Cross-Sectional Shape Style: ROUND, HOLLOW CORE
  • Material: RUBBER CHLOROPRENE CLASS CR
  • Nonmetallic Hardness Rating: 55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A
  • Base Flange Thickness: 0.031 INCHES NOMINAL IN
Applications
  • Applications requiring Rubber Chloroprene Class Cr construction
General Description

The Nonmetallic Special Shaped Secti, cataloged under National Stock Number 9390-00-531-4441, is classified within Federal Supply Class 9390 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 9 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: Cancelled.

Technical Specifications
ParameterValue
NSN9390-00-531-4441
Primary Part Number7E54
Item NameNonmetallic Special Shaped Secti
FSC / FSG9390 / 93 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Am&m
StatusCANCELLED
Environmental ProtectionPETROLEUM RESISTANT AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
Inside Radius0.063 INCHES NOMINAL IN
Minimum Tensile StrengthERR-060
Cross-Sectional Shape StyleROUND, HOLLOW CORE
MaterialRUBBER CHLOROPRENE CLASS CR
Nonmetallic Hardness Rating55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A
Base Flange Thickness0.031 INCHES NOMINAL IN
Length96.000 INCHES NOMINAL IN
Outside Radius0.094 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5960-00-098-8847142952-1 INTERCHANGEABLE
Electron Tube
Northrop Grumman Systems Corporation
3110-00-100-61820283 INTERCHANGEABLE
Ball,bearing
Harley Davidson Motor Co Inc
5340-00-240-2332482-1 INTERCHANGEABLE
Handle,bow
Stanley Black & Decker, Inc.
5930-00-290-43681556 INTERCHANGEABLE
Switch,toggle
Hubbell Industrial Controls, Inc
3010-00-300-251744134-005 INTERCHANGEABLE
Disk,clutch,nonvehicular
The Gorman-Rupp Company Div Gorman-Rupp
6150-00-342-77974821 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Champion Aerospace Llc
3820-00-425-71064821 INTERCHANGEABLE
Cover
Eaton Corp Transmission Div
1560-00-612-3721 INTERCHANGEABLE
Duct Assembly
6920-00-785-1149 INTERCHANGEABLE
Basket,reel Launche
3040-00-949-7663 INTERCHANGEABLE
Pawl
Cross-Reference Index
Part NumberManufacturer
7E54 The Boeing Company Div Legacy Am&m (USA)
AS0482-1 Naval Inventory Control Point (USA)
482-1 Naval Inventory Control Point (USA)
Related Parts
5960-00-098-8847INTERCHANGEABLE
ELECTRON TUBE
142952-1
3110-00-100-6182INTERCHANGEABLE
BALL,BEARING
0283
5340-00-240-2332INTERCHANGEABLE
HANDLE,BOW
482-1
5930-00-290-4368INTERCHANGEABLE
SWITCH,TOGGLE
1556
3010-00-300-2517INTERCHANGEABLE
DISK,CLUTCH,NONVEHICULAR
44134-005
6150-00-342-7797INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
4821
3820-00-425-7106INTERCHANGEABLE
COVER
4821
1560-00-612-3721INTERCHANGEABLE
DUCT ASSEMBLY
6920-00-785-1149INTERCHANGEABLE
BASKET,REEL LAUNCHE
3040-00-949-7663INTERCHANGEABLE
PAWL
1650-01-009-0132INTERCHANGEABLE
FLAKSHIELD,CYLINDER
3120-01-115-3451INTERCHANGEABLE
BEARING,SLEEVE
615WPC4302-1-PIECE-2

Frequently Asked Questions

What is NSN 9390-00-531-4441?

NSN 9390-00-531-4441 is a Nonmetallic Special Shaped Secti, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 9390 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9390-00-531-4441?

NSN 9390-00-531-4441 has 3 cross-referenced part numbers: 7E54 (The Boeing Company Div Legacy Am&m), AS0482-1 (Naval Inventory Control Point), 482-1 (Naval Inventory Control Point).

What NSN replaces 9390-00-531-4441?

There are 12 known substitutes for 9390-00-531-4441: 5960-00-098-8847, 3110-00-100-6182, 5340-00-240-2332 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7E54?

Key specifications for 7E54: Environmental Protection: PETROLEUM RESISTANT AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT; Inside Radius: 0.063 INCHES NOMINAL IN; Minimum Tensile Strength: ERR-060; Cross-Sectional Shape Style: ROUND, HOLLOW CORE. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9390-00-531-4441 still in active supply?

NSN 9390-00-531-4441 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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