PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AMS-R-6855ARubber Sheet,solid

Society of Automotive Engineers Inc · NSN 9320-00-241-9741 · FSC 9320 · No Item Name Available
Verified by PartsTable
NSN 9320-00-241-9741 — this item is cataloged by the U.S. Government under National Stock Number 9320-00-241-9741. Primary manufacturer part number: AMS-R-6855A.
Features
  • Rubber Sheet,solid — FSC 9320
  • Thickness: 0.062 INCHES NOMINAL IN
  • Length: 36.000 INCHES NOMINAL IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR LOCATION NOT OTHERWISE SPECIFIED
  • Environmental Protection: FUEL RESISTANT AND LOW TEMPERATURE AND PETROLEUM
  • Surface Condition: SMOOTH BOTH SIDES
  • Material Document and Classification: MIL-R-6855, CLASS 1, GRADE 40, FORM SHEET MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
  • Nondefinitive Spec/std Data: 1 CLASS AND SH FORM AND 40 GRADE
Applications
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Location Not Otherwise Specified construction
General Description

The Rubber Sheet,solid, cataloged under National Stock Number 9320-00-241-9741, is classified within Federal Supply Class 9320 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN9320-00-241-9741
Primary Part NumberAMS-R-6855A
Item NameRubber Sheet,solid
FSC / FSG9320 / 93 — No Item Name Available
ManufacturerSociety of Automotive Engineers Inc
StatusCANCELLED
Thickness0.062 INCHES NOMINAL IN
Length36.000 INCHES NOMINAL IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR LOCATION NOT OTHERWISE SPECIFIED
Environmental ProtectionFUEL RESISTANT AND LOW TEMPERATURE AND PETROLEUM
Surface ConditionSMOOTH BOTH SIDES
Material Document and ClassificationMIL-R-6855, CLASS 1, GRADE 40, FORM SHEET MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
Nondefinitive Spec/std Data1 CLASS AND SH FORM AND 40 GRADE
Special Test FeaturesMATERIAL = MIL-PRF-6855
Nonmetallic Hardness Rating35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A
Minimum Tensile StrengthERR-060
Width36.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5331-00-119-1643 INTERCHANGEABLE
O-Ring
4720-00-233-0068 INTERCHANGEABLE
Tubing,nonmetallic
9320-00-261-5424 INTERCHANGEABLE
Rubber Sheet,solid
5331-00-727-29630014-6025N406-6 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5331-00-820-292473553-60X2PC10 INTERCHANGEABLE
O-Ring
Electric Boat Corporation Div General Dynamics Electric Boat
4720-01-093-2132AMS-R-6855A INTERCHANGEABLE
Tubing,nonmetallic
Sae International Dba Sae International
4720-01-158-6550 INTERCHANGEABLE
Tubing,nonmetallic
5330-01-309-5004 INTERCHANGEABLE
Rubber Round Section
Cross-Reference Index
Part NumberManufacturer
AMS-R-6855A Society of Automotive Engineers Inc (USA)
P5021-1-4 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
8635994 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
MIL-PRF-6855/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-R-6855 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M6855/1-021227 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
P5021-1-4 Kirkhill, Inc. Dba Kirkhill Inc (USA)
BMS1-14 The Boeing Company Div Defense (USA)
Related Parts
5331-00-119-1643INTERCHANGEABLE
O-RING
4720-00-233-0068INTERCHANGEABLE
TUBING,NONMETALLIC
9320-00-261-5424INTERCHANGEABLE
RUBBER SHEET,SOLID
5331-00-727-2963INTERCHANGEABLE
O-RING
0014-6025N406-6
5331-00-820-2924INTERCHANGEABLE
O-RING
73553-60X2PC10
4720-01-093-2132INTERCHANGEABLE
TUBING,NONMETALLIC
AMS-R-6855A
4720-01-158-6550INTERCHANGEABLE
TUBING,NONMETALLIC
5330-01-309-5004INTERCHANGEABLE
RUBBER ROUND SECTION

Frequently Asked Questions

What is NSN 9320-00-241-9741?

NSN 9320-00-241-9741 is a Rubber Sheet,solid, manufactured by Society of Automotive Engineers Inc, classified under FSC 9320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9320-00-241-9741?

NSN 9320-00-241-9741 has 8 cross-referenced part numbers: AMS-R-6855A (Society of Automotive Engineers Inc), P5021-1-4 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 8635994 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), MIL-PRF-6855/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-6855 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.

What NSN replaces 9320-00-241-9741?

There are 8 known substitutes for 9320-00-241-9741: 5331-00-119-1643, 4720-00-233-0068, 9320-00-261-5424 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AMS-R-6855A?

Key specifications for AMS-R-6855A: Thickness: 0.062 INCHES NOMINAL IN; Length: 36.000 INCHES NOMINAL IN; Special Features: FREE FROM CLOTH IMPRINT; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR LOCATION NOT OTHERWISE SPECIFIED. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9320-00-241-9741 still in active supply?

NSN 9320-00-241-9741 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