PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7369673Seal,nonmetallic Round Section

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5330-00-736-9673 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-736-9673 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-736-9673. Primary manufacturer part number: 7369673.
Features
  • Seal,nonmetallic Round Section — FSC 5330
  • Outside Corner Radius: 1.234 INCHES NOMINAL IN
  • Aperture Width: 4.812 INCHES NOMINAL IN
  • Fabrication Method: SOLID
  • Material Document and Classification: ASTM D2000 4AA615 ASSN STD ALL MATERIAL RESPONSES OVERALL
  • Material: RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR OVERALL
  • Style Designator: NON-CIRCULAR
  • Cross-Sectional Shape Style: CIRCULAR
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Polyisoprene Natural Class Nr or Rubber Butadiene-Styrene Class Sbr or Rubber Isobutylene-Isoprene Class Iir or Rubber Ethylene-Propylene-Diene Class Epdm or Rubber Polyisoprene Synthetic Class Ir Overall construction
General Description

The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-00-736-9673, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Active.

Technical Specifications
ParameterValue
NSN5330-00-736-9673
Primary Part Number7369673
Item NameSeal,nonmetallic Round Section
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Outside Corner Radius1.234 INCHES NOMINAL IN
Aperture Width4.812 INCHES NOMINAL IN
Fabrication MethodSOLID
Material Document and ClassificationASTM D2000 4AA615 ASSN STD ALL MATERIAL RESPONSES OVERALL
MaterialRUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR OVERALL
Style DesignatorNON-CIRCULAR
Cross-Sectional Shape StyleCIRCULAR
Cross Section Outside Diameter0.152 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
Inside Corner Radius1.078 INCHES NOMINAL IN
Aperture Length5.812 INCHES NOMINAL IN
ConstructionSOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-842-5005500547 INTERCHANGEABLE
Bearing,ball,annular
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5995-01-565-3890 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Cross-Reference Index
Part NumberManufacturer
500546 Alliant Techsystems Inc Ordnance Systems Div (USA)
7369673 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
500546 Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA)
Related Parts
3110-00-842-5005INTERCHANGEABLE
BEARING,BALL,ANNULAR
500547
5995-01-565-3890INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E

Frequently Asked Questions

What is NSN 5330-00-736-9673?

NSN 5330-00-736-9673 is a Seal,nonmetallic Round Section, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-736-9673?

NSN 5330-00-736-9673 has 3 cross-referenced part numbers: 500546 (Alliant Techsystems Inc Ordnance Systems Div), 7369673 (U S Army Tank Automotive Command Amsta-Im-Mm), 500546 (Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis).

What NSN replaces 5330-00-736-9673?

There are 2 known substitutes for 5330-00-736-9673: 3110-00-842-5005, 5995-01-565-3890. Verify interchangeability with system specifications before substitution.

What are the specifications of 7369673?

Key specifications for 7369673: Outside Corner Radius: 1.234 INCHES NOMINAL IN; Aperture Width: 4.812 INCHES NOMINAL IN; Fabrication Method: SOLID; Material Document and Classification: ASTM D2000 4AA615 ASSN STD ALL MATERIAL RESPONSES OVERALL. 11 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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