PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S1055-1-96Nonmetallic Channel

Textron Aviation Inc · NSN 9390-00-878-2787 · FSC 9390 · No Item Name Available
Verified by PartsTable
NSN 9390-00-878-2787 — this item is cataloged by the U.S. Government under National Stock Number 9390-00-878-2787. Primary manufacturer part number: S1055-1-96.
Features
  • Nonmetallic Channel — FSC 9390
  • Material: RUBBER SYNTHETIC
  • Left Side Flange Thickness: 0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
  • Material Document and Classification: MIL-STD-417, TYPE R, CLASS RS, GRADE RS615 MIL STD SINGLE MATERIAL RESPONSE
  • Outside Radius: 0.076 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: OPEN CHANNEL WITH ROUND BASE
  • Right Side Flange Thickness: 0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
  • Environmental Protection: HIGH TEMPERATURE
Applications
  • Applications requiring Rubber Synthetic construction
General Description

The Nonmetallic Channel, cataloged under National Stock Number 9390-00-878-2787, is classified within Federal Supply Class 9390 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Textron Aviation Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN9390-00-878-2787
Primary Part NumberS1055-1-96
Item NameNonmetallic Channel
FSC / FSG9390 / 93 — No Item Name Available
ManufacturerTextron Aviation Inc
StatusCANCELLED
MaterialRUBBER SYNTHETIC
Left Side Flange Thickness0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
Material Document and ClassificationMIL-STD-417, TYPE R, CLASS RS, GRADE RS615 MIL STD SINGLE MATERIAL RESPONSE
Outside Radius0.076 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
Cross-Sectional Shape StyleOPEN CHANNEL WITH ROUND BASE
Right Side Flange Thickness0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
Environmental ProtectionHIGH TEMPERATURE
Nonmetallic Hardness Rating55.0 MINIMUM SHORE DUROMETER A AND 60.0 MAXIMUM SHORE DUROMETER A
Right-Side Flange Tip StyleRIGHT SQUARE END
First Slot/groove Depth0.287 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN
Minimum Tensile StrengthERR-060
Left-Side Flange Tip StyleLEFT SQUARE END
Length96.000 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
2825-00-390-13118173 INTERCHANGEABLE
Bushing with Key
Northrop Grumman Systems Corporation Div Marine Systems
5940-00-549-86698168879 INTERCHANGEABLE
Terminal Board
Us Army Aviation and Missile Command
5310-00-596-81638173 INTERCHANGEABLE
Nut,plain,extended Washer,hexago
M.t. Davidson Company
5340-00-981-870168173 INTERCHANGEABLE
Cap,filler Opening
Shaw Development, Llc
5355-00-988-21635020-5621 INTERCHANGEABLE
Knob
Hewlett-Packard Company Dba HP
2990-00-992-6808T-8173 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
4140-01-123-6066 INTERCHANGEABLE
Fan,cooling
5985-01-216-2311300-T-MN INTERCHANGEABLE
Dummy Load,electrical
Bird Electronic Corporation Div Bird Electronic Corp
6665-01-425-167221940-00 INTERCHANGEABLE
Water Testing Kit,bacteriologica
Hach Company Dba Hach Co
1680-01-600-04778173 INTERCHANGEABLE
Clamp Assembly
Keystone Electronics Corp
Cross-Reference Index
Part NumberManufacturer
817-3 Chardon Rubber Co the (USA)
T5279 Goodrich Corporation (USA)
0611091 Cessna Aircraft Company Dba Textron Aviation (USA)
S1055-1-96 PRIMARY Textron Aviation Inc (USA)
S1055-1-96 Cessna Aircraft Company Dba Textron Aviation (USA)
MILR3065 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
0611091 Regal Air, Inc. (USA)
Related Parts
2825-00-390-1311INTERCHANGEABLE
BUSHING WITH KEY
8173
5940-00-549-8669INTERCHANGEABLE
TERMINAL BOARD
8168879
5310-00-596-8163INTERCHANGEABLE
NUT,PLAIN,EXTENDED WASHER,HEXAGO
8173
5340-00-981-8701INTERCHANGEABLE
CAP,FILLER OPENING
68173
5355-00-988-2163INTERCHANGEABLE
KNOB
5020-5621
2990-00-992-6808INTERCHANGEABLE
MUFFLER,EXHAUST
T-8173
4140-01-123-6066INTERCHANGEABLE
FAN,COOLING
5985-01-216-2311INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
300-T-MN
6665-01-425-1672INTERCHANGEABLE
WATER TESTING KIT,BACTERIOLOGICA
21940-00
1680-01-600-0477INTERCHANGEABLE
CLAMP ASSEMBLY
8173

Frequently Asked Questions

What is NSN 9390-00-878-2787?

NSN 9390-00-878-2787 is a Nonmetallic Channel, manufactured by Textron Aviation Inc, classified under FSC 9390 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9390-00-878-2787?

NSN 9390-00-878-2787 has 7 cross-referenced part numbers: 817-3 (Chardon Rubber Co the), T5279 (Goodrich Corporation), 0611091 (Cessna Aircraft Company Dba Textron Aviation), S1055-1-96 (Textron Aviation Inc), S1055-1-96 (Cessna Aircraft Company Dba Textron Aviation) and 2 more.

What NSN replaces 9390-00-878-2787?

There are 10 known substitutes for 9390-00-878-2787: 2825-00-390-1311, 5940-00-549-8669, 5310-00-596-8163 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S1055-1-96?

Key specifications for S1055-1-96: Special Features: COLOR,BLACK; Material: RUBBER SYNTHETIC; Left Side Flange Thickness: 0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN; Material Document and Classification: MIL-STD-417, TYPE R, CLASS RS, GRADE RS615 MIL STD SINGLE MATERIAL RESPONSE. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9390-00-878-2787 still in active supply?

NSN 9390-00-878-2787 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.
PartsTable Design LLC · partstable.com