PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AMS 3303Rubber Sheet,solid

Society of Automotive Engineers Inc · NSN 9320-00-552-9458 · FSC 9320 · No Item Name Available
Verified by PartsTable
NSN 9320-00-552-9458 — this item is cataloged by the U.S. Government under National Stock Number 9320-00-552-9458. Primary manufacturer part number: AMS 3303.
Features
  • Rubber Sheet,solid — FSC 9320
  • Length: 36.000 INCHES NOMINAL IN
  • Minimum Tensile Strength: ERR-060
  • Nonmetallic Hardness Rating: 55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A
  • Material: RUBBER SILICONE CLASS Q LOCATION NOT OTHERWISE SPECIFIED
  • Environmental Protection: HIGH TEMPERATURE AND LOW TEMPERATURE AND OIL RESISTANT AND WEATHER RESISTANT
  • Specification/standard Data: 81343-AMS 3303 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Surface Condition: SMOOTH BOTH SIDES
Applications
  • Applications requiring Rubber Silicone Class Q Location Not Otherwise Specified construction
General Description

The Rubber Sheet,solid, cataloged under National Stock Number 9320-00-552-9458, 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 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9320-00-552-9458
Primary Part NumberAMS 3303
Item NameRubber Sheet,solid
FSC / FSG9320 / 93 — No Item Name Available
ManufacturerSociety of Automotive Engineers Inc
StatusACTIVE
Length36.000 INCHES NOMINAL IN
Minimum Tensile StrengthERR-060
Nonmetallic Hardness Rating55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A
MaterialRUBBER SILICONE CLASS Q LOCATION NOT OTHERWISE SPECIFIED
Environmental ProtectionHIGH TEMPERATURE AND LOW TEMPERATURE AND OIL RESISTANT AND WEATHER RESISTANT
Specification/standard Data81343-AMS 3303 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Surface ConditionSMOOTH BOTH SIDES
Material Document and ClassificationAMS 3303 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
Thickness0.016 INCHES NOMINAL IN
Width36.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5331-00-047-386232-01053-45 INTERCHANGEABLE
O-Ring
Grimes Aerospace Company
5331-00-072-83533-908S613-60 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5340-00-107-6217MS9393-06 INTERCHANGEABLE
Cushion,arched
Sae International Dba Sae International
9320-00-143-8636 INTERCHANGEABLE
Rubber Sheet,solid
5331-00-171-9315 INTERCHANGEABLE
O-Ring
5331-00-184-7399006-11306 INTERCHANGEABLE
O-Ring
Parker Hannifin Corporation Div O-Ring Division
5331-00-185-036625C85-22 INTERCHANGEABLE
O-Ring
Grimes Aerospace Company
5331-00-765-45952-160S613-60 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5331-00-845-8342 INTERCHANGEABLE
O-Ring
5331-00-845-8343414193-25 INTERCHANGEABLE
O-Ring
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
AMS 3303 Society of Automotive Engineers Inc (USA)
AMS 3303 Sae International Dba Sae International (USA)
Related Parts
5331-00-047-3862INTERCHANGEABLE
O-RING
32-01053-45
5331-00-072-8353INTERCHANGEABLE
O-RING
3-908S613-60
5340-00-107-6217INTERCHANGEABLE
CUSHION,ARCHED
MS9393-06
9320-00-143-8636INTERCHANGEABLE
RUBBER SHEET,SOLID
5331-00-171-9315INTERCHANGEABLE
O-RING
5331-00-184-7399INTERCHANGEABLE
O-RING
006-11306
5331-00-185-0366INTERCHANGEABLE
O-RING
25C85-22
5331-00-765-4595INTERCHANGEABLE
O-RING
2-160S613-60
5331-00-845-8342INTERCHANGEABLE
O-RING
5331-00-845-8343INTERCHANGEABLE
O-RING
414193-25
5331-01-004-9553INTERCHANGEABLE
O-RING
2-024S613-60
9320-01-109-1023INTERCHANGEABLE
RUBBER SHEET,SOLID

Frequently Asked Questions

What is NSN 9320-00-552-9458?

NSN 9320-00-552-9458 is a Rubber Sheet,solid, manufactured by Society of Automotive Engineers Inc, classified under FSC 9320 (No Item Name Available). Status: active.

What are the part numbers for NSN 9320-00-552-9458?

NSN 9320-00-552-9458 has 2 cross-referenced part numbers: AMS 3303 (Society of Automotive Engineers Inc), AMS 3303 (Sae International Dba Sae International).

What NSN replaces 9320-00-552-9458?

There are 12 known substitutes for 9320-00-552-9458: 5331-00-047-3862, 5331-00-072-8353, 5340-00-107-6217 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AMS 3303?

Key specifications for AMS 3303: Length: 36.000 INCHES NOMINAL IN; Minimum Tensile Strength: ERR-060; Nonmetallic Hardness Rating: 55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A; Material: RUBBER SILICONE CLASS Q LOCATION NOT OTHERWISE SPECIFIED. 10 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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