PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X776Nonmetallic Channel

Atlantic India Rubber Co Inc · NSN 9390-00-827-4599 · FSC 9390 · No Item Name Available
Verified by PartsTable
NSN 9390-00-827-4599 — this item is cataloged by the U.S. Government under National Stock Number 9390-00-827-4599. Primary manufacturer part number: X776.
Features
  • Nonmetallic Channel — FSC 9390
  • Right Side Flange Thickness: 0.055 INCHES NOMINAL IN
  • Right-Side Flange Tip Style: RIGHT SQUARE END
  • Minimum Tensile Strength: ERR-060
  • Left Side Flange Thickness: 0.055 INCHES NOMINAL IN
  • Base Flange Thickness: 0.047 INCHES NOMINAL IN
  • Environmental Protection: PETROLEUM AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
  • Nonmetallic Hardness Rating: 45.0 MINIMUM SHORE DUROMETER A AND 55.0 MAXIMUM SHORE DUROMETER A
Applications
  • Applications requiring Rubber Synthetic construction
General Description

The Nonmetallic Channel, cataloged under National Stock Number 9390-00-827-4599, is classified within Federal Supply Class 9390 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Atlantic India Rubber Co Inc. Government technical data includes 13 verified specifications, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9390-00-827-4599
Primary Part NumberX776
Item NameNonmetallic Channel
FSC / FSG9390 / 93 — No Item Name Available
ManufacturerAtlantic India Rubber Co Inc
StatusACTIVE
Right Side Flange Thickness0.055 INCHES NOMINAL IN
Right-Side Flange Tip StyleRIGHT SQUARE END
Minimum Tensile StrengthERR-060
Left Side Flange Thickness0.055 INCHES NOMINAL IN
Base Flange Thickness0.047 INCHES NOMINAL IN
Environmental ProtectionPETROLEUM AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
Nonmetallic Hardness Rating45.0 MINIMUM SHORE DUROMETER A AND 55.0 MAXIMUM SHORE DUROMETER A
Material Document and ClassificationMIL-R-6855, CLASS 2, TYPE A, GRADE 50 MIL SPEC SINGLE MATERIAL RESPONSE
Cross-Sectional Shape StyleOPEN CHANNEL
Right Side Flange Height0.125 INCHES NOMINAL IN
Left-Side Flange Tip StyleLEFT SQUARE END
Nondefinitive Spec/std DataA TYPE AND 50 GRADE AND 2 CLASS AND EXTRUDED FORM
MaterialRUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-112-6040BRA8 INTERCHANGEABLE
Bearing,roller,needle
Timken Aerospace, Inc Dba Torrington Product
3110-00-117-06431100R INTERCHANGEABLE
Roller,bearing
Rbc Bearings Incorporated Div West Trenton Division
Cross-Reference Index
Part NumberManufacturer
X776 PRIMARY Atlantic India Rubber Co Inc (USA)
MIL-R-6855 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3110-00-112-6040INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
BRA8
3110-00-117-0643INTERCHANGEABLE
ROLLER,BEARING
1100R

Frequently Asked Questions

What is NSN 9390-00-827-4599?

NSN 9390-00-827-4599 is a Nonmetallic Channel, manufactured by Atlantic India Rubber Co Inc, classified under FSC 9390 (No Item Name Available). Status: active.

What are the part numbers for NSN 9390-00-827-4599?

NSN 9390-00-827-4599 has 2 cross-referenced part numbers: X776 (Atlantic India Rubber Co Inc), MIL-R-6855 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 9390-00-827-4599?

There are 2 known substitutes for 9390-00-827-4599: 3110-00-112-6040, 3110-00-117-0643. Verify interchangeability with system specifications before substitution.

What are the specifications of X776?

Key specifications for X776: Right Side Flange Thickness: 0.055 INCHES NOMINAL IN; Right-Side Flange Tip Style: RIGHT SQUARE END; Minimum Tensile Strength: ERR-060; Left Side Flange Thickness: 0.055 INCHES NOMINAL IN. 16 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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