PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-G-1149Rubber Sheet,solid

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 9320-00-729-5103 · FSC 9320 · No Item Name Available
Verified by PartsTable
NSN 9320-00-729-5103 — this item is cataloged by the U.S. Government under National Stock Number 9320-00-729-5103. Primary manufacturer part number: MIL-G-1149.
Features
  • Rubber Sheet,solid — FSC 9320
  • Width: 36.000 INCHES NOMINAL IN
  • Length: 35.000 INCHES MINIMUM AND 37.000 INCHES MAXIMUM IN
  • Material: RUBBER CHLOROPRENE CLASS CR LOCATION NOT OTHERWISE SPECIFIED
  • Material Document and Classification: MIL-G-1149 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
  • Environmental Protection: OIL RESISTANT
  • Nonmetallic Hardness Rating: 45.0 MINIMUM SHORE DUROMETER A AND 55.0 MAXIMUM SHORE DUROMETER A
  • Thickness: 0.125 INCHES NOMINAL IN
Applications
  • Applications requiring Rubber Chloroprene Class Cr Location Not Otherwise Specified construction
General Description

The Rubber Sheet,solid, cataloged under National Stock Number 9320-00-729-5103, is classified within Federal Supply Class 9320 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN9320-00-729-5103
Primary Part NumberMIL-G-1149
Item NameRubber Sheet,solid
FSC / FSG9320 / 93 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Width36.000 INCHES NOMINAL IN
Length35.000 INCHES MINIMUM AND 37.000 INCHES MAXIMUM IN
MaterialRUBBER CHLOROPRENE CLASS CR LOCATION NOT OTHERWISE SPECIFIED
Material Document and ClassificationMIL-G-1149 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
Environmental ProtectionOIL RESISTANT
Nonmetallic Hardness Rating45.0 MINIMUM SHORE DUROMETER A AND 55.0 MAXIMUM SHORE DUROMETER A
Thickness0.125 INCHES NOMINAL IN
Minimum Tensile StrengthERR-060
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5945-00-238-4736117481-2 INTERCHANGEABLE
Coil,contactor
Rbc Transport Dynamics Corp Div Rbc Transport Dynamics
9320-00-641-3051 INTERCHANGEABLE
Rubber Sheet,solid
Cross-Reference Index
Part NumberManufacturer
MIL-G-1149 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A-A-1719 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MILPRF1149DTY1CL1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1174812 Zf Industrieantriebe Witten Gmbh (DEU)
MIL-PRF-1149 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5945-00-238-4736INTERCHANGEABLE
COIL,CONTACTOR
117481-2
9320-00-641-3051INTERCHANGEABLE
RUBBER SHEET,SOLID

Frequently Asked Questions

What is NSN 9320-00-729-5103?

NSN 9320-00-729-5103 is a Rubber Sheet,solid, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 9320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9320-00-729-5103?

NSN 9320-00-729-5103 has 5 cross-referenced part numbers: MIL-G-1149 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-A-1719 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MILPRF1149DTY1CL1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1174812 (Zf Industrieantriebe Witten Gmbh), MIL-PRF-1149 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 9320-00-729-5103?

There are 2 known substitutes for 9320-00-729-5103: 5945-00-238-4736, 9320-00-641-3051. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-G-1149?

Key specifications for MIL-G-1149: Width: 36.000 INCHES NOMINAL IN; Length: 35.000 INCHES MINIMUM AND 37.000 INCHES MAXIMUM IN; Material: RUBBER CHLOROPRENE CLASS CR LOCATION NOT OTHERWISE SPECIFIED; Material Document and Classification: MIL-G-1149 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9320-00-729-5103 still in active supply?

NSN 9320-00-729-5103 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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