PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BAC1521-441Nonmetallic Special Shaped Secti

The Boeing Company Div Legacy Wichita · NSN 9390-01-071-2982 · FSC 9390 · No Item Name Available
Verified by PartsTable
NSN 9390-01-071-2982 — this item is cataloged by the U.S. Government under National Stock Number 9390-01-071-2982. Primary manufacturer part number: BAC1521-441.
Features
  • Nonmetallic Special Shaped Secti — FSC 9390
  • Material: RUBBER
  • First Fillet Radius: 0.040 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
  • Environmental Protection: FLAME RESISTANT AND OIL RESISTANT AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
  • Outside Radius: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
  • Nonmetallic Hardness Rating: 55.0 MINIMUM SHORE DUROMETER A AND 69.0 MAXIMUM SHORE DUROMETER A
  • Cross-Sectional Shape Style: ROUND, HOLLOW CORE
  • Minimum Tensile Strength: ERR-060
Applications
  • Applications requiring Rubber construction
General Description

The Nonmetallic Special Shaped Secti, cataloged under National Stock Number 9390-01-071-2982, 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 Wichita. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9390-01-071-2982
Primary Part NumberBAC1521-441
Item NameNonmetallic Special Shaped Secti
FSC / FSG9390 / 93 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Wichita
StatusACTIVE
MaterialRUBBER
First Fillet Radius0.040 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
Environmental ProtectionFLAME RESISTANT AND OIL RESISTANT AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
Outside Radius0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
Nonmetallic Hardness Rating55.0 MINIMUM SHORE DUROMETER A AND 69.0 MAXIMUM SHORE DUROMETER A
Cross-Sectional Shape StyleROUND, HOLLOW CORE
Minimum Tensile StrengthERR-060
Base Flange Thickness0.040 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
Inside Radius0.060 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
9320-00-257-3580 INTERCHANGEABLE
Rubber Strip
5365-00-264-007246PC19 INTERCHANGEABLE
Shim
The Dewey Electronics Corporation Div Pitometer Log Division
2915-00-778-6659130000 INTERCHANGEABLE
Switch,liquid Level
Essex Industries Inc Div Manufacturing Division
5945-00-872-6735K47108-1 INTERCHANGEABLE
Relay,electromagnetic
Ward Leonard Ct Llc
Cross-Reference Index
Part NumberManufacturer
BAC1521-441 PRIMARY The Boeing Company Div Legacy Wichita (USA)
BMS1-24 The Boeing Company Div Legacy Wichita (USA)
N-162 New Idria Inc Huntington Rubber Co Div (USA)
0360-B-751 Kirkhill, Inc. Dba Kirkhill Inc (USA)
Related Parts
9320-00-257-3580INTERCHANGEABLE
RUBBER STRIP
5365-00-264-0072INTERCHANGEABLE
SHIM
46PC19
2915-00-778-6659INTERCHANGEABLE
SWITCH,LIQUID LEVEL
130000
5945-00-872-6735INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
K47108-1

Frequently Asked Questions

What is NSN 9390-01-071-2982?

NSN 9390-01-071-2982 is a Nonmetallic Special Shaped Secti, manufactured by The Boeing Company Div Legacy Wichita, classified under FSC 9390 (No Item Name Available). Status: active.

What are the part numbers for NSN 9390-01-071-2982?

NSN 9390-01-071-2982 has 4 cross-referenced part numbers: BAC1521-441 (The Boeing Company Div Legacy Wichita), BMS1-24 (The Boeing Company Div Legacy Wichita), N-162 (New Idria Inc Huntington Rubber Co Div), 0360-B-751 (Kirkhill, Inc. Dba Kirkhill Inc).

What NSN replaces 9390-01-071-2982?

There are 4 known substitutes for 9390-01-071-2982: 9320-00-257-3580, 5365-00-264-0072, 2915-00-778-6659 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BAC1521-441?

Key specifications for BAC1521-441: Material: RUBBER; First Fillet Radius: 0.040 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN; Environmental Protection: FLAME RESISTANT AND OIL RESISTANT AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT; Outside Radius: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN. 11 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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