Cross-Sectional Thickness: 0.156 INCHES NOMINAL IN
Hardness Rating: 55.0 SHORE DUROMETER A NOMINAL OVERALL
Style Designator: CIRCULAR
Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Outside Diameter: 3.750 INCHES NOMINAL IN
Aperture Diameter: 2.750 INCHES NOMINAL IN
Nondefinitive Spec/std Data: 2 TYPE
Identification
NSN: 5330-00-720-2193
NIIN: 007202193
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
General Description
The Gasket, cataloged under National Stock Number 5330-00-720-2193, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-720-2193
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Status
ACTIVE
Cross-Sectional Thickness
0.156 INCHES NOMINAL IN
Hardness Rating
55.0 SHORE DUROMETER A NOMINAL OVERALL
Style Designator
CIRCULAR
Cross-Sectional Shape Style
SOLID SINGLE OR COMPOSITION
Outside Diameter
3.750 INCHES NOMINAL IN
Aperture Diameter
2.750 INCHES NOMINAL IN
Nondefinitive Spec/std Data
2 TYPE
Material
RUBBER SYNTHETIC OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5330-00-827-0630POSSIBLE MATCH
GASKET
Possible match (shared part number)
9320-00-914-2536POSSIBLE MATCH
RUBBER SHEET,SOLID
Possible match (shared part number)
9320-00-914-2537POSSIBLE MATCH
RUBBER SHEET,SOLID
Possible match (shared part number)
3040-00-948-127711686351POSSIBLE MATCH
HOUSING,MECHANICAL DRIVE
Possible match (shared part number)Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
9320-01-037-44589150-49POSSIBLE MATCH
RUBBER SHEET,SOLID
Possible match (shared part number)Huntington Ingalls Inc Div Newport News Shipbuilding
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
HHG156
4/1Identification reference
U.S. Government activity
Related Parts
5330-00-827-0630POSSIBLE MATCH
GASKET
9320-00-914-2536POSSIBLE MATCH
RUBBER SHEET,SOLID
9320-00-914-2537POSSIBLE MATCH
RUBBER SHEET,SOLID
3040-00-948-1277POSSIBLE MATCH
HOUSING,MECHANICAL DRIVE
11686351
9320-01-037-4458POSSIBLE MATCH
RUBBER SHEET,SOLID
9150-49
Frequently Asked Questions
What is NSN 5330-00-720-2193?
NSN 5330-00-720-2193 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What NSN replaces 5330-00-720-2193?
5 possible matches (shared part number, not a government interchangeability claim): 5330-00-827-0630, 9320-00-914-2536, 9320-00-914-2537. Verify interchangeability with system specifications before substitution.
What are the specifications of 5330-00-720-2193?
Key specifications for 5330-00-720-2193: Cross-Sectional Thickness: 0.156 INCHES NOMINAL IN; Hardness Rating: 55.0 SHORE DUROMETER A NOMINAL OVERALL; Style Designator: CIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-720-2193 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.