PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2260064Gasket

Concentric Rockford Inc · NSN 5330-00-311-7349 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-311-7349 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-311-7349. Primary manufacturer part number: 2260064.
Features
  • Gasket — FSC 5330
  • Outside Corner Radius: 0.406 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Width: 2.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Material Document and Classification: 76 FSCM 92764 MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Aperture Diameter: 1.875 INCHES NOMINAL IN
  • Hole Diameter: 0.344 INCHES MINIMUM AND 0.359 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Chloroprene Class Cr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-311-7349, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Concentric Rockford Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-311-7349
Primary Part Number2260064
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerConcentric Rockford Inc
StatusCANCELLED
Outside Corner Radius0.406 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Width2.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Material Document and Classification76 FSCM 92764 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Aperture Diameter1.875 INCHES NOMINAL IN
Hole Diameter0.344 INCHES MINIMUM AND 0.359 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Cross-Sectional Thickness0.031 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length2.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
6610-00-101-9925103647 INTERCHANGEABLE
Plate,lamp Support
Astronautics Corporation of America
5961-00-577-6218103647 INTERCHANGEABLE
Semiconductor Device,diode
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4820-00-845-1096 INTERCHANGEABLE
Cock,drain
4820-01-132-63178924140 INTERCHANGEABLE
Cock,drain
Detroit Diesel Corporation
4820-01-226-32530103647 INTERCHANGEABLE
Cock,drain
Caterpillar Inc Div Caterpillar Defense
4820-01-512-5961103647 INTERCHANGEABLE
Cock,drain
Nd Defense Llc
5640-01-652-5534103647 INTERCHANGEABLE
Insulation Blanket,thermal
Saab Barracuda Llc
Cross-Reference Index
Part NumberManufacturer
PA7156 Concentric Rockford Inc (USA)
103647 Cummins Inc. (USA)
2260064 PRIMARY Concentric Rockford Inc (USA)
Related Parts
6610-00-101-9925INTERCHANGEABLE
PLATE,LAMP SUPPORT
103647
5961-00-577-6218INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
103647
4820-00-845-1096INTERCHANGEABLE
COCK,DRAIN
4820-01-132-6317INTERCHANGEABLE
COCK,DRAIN
8924140
4820-01-226-3253INTERCHANGEABLE
COCK,DRAIN
0103647
4820-01-512-5961INTERCHANGEABLE
COCK,DRAIN
103647
5640-01-652-5534INTERCHANGEABLE
INSULATION BLANKET,THERMAL
103647

Frequently Asked Questions

What is NSN 5330-00-311-7349?

NSN 5330-00-311-7349 is a Gasket, manufactured by Concentric Rockford Inc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-311-7349?

NSN 5330-00-311-7349 has 3 cross-referenced part numbers: PA7156 (Concentric Rockford Inc), 103647 (Cummins Inc.), 2260064 (Concentric Rockford Inc).

What NSN replaces 5330-00-311-7349?

There are 7 known substitutes for 5330-00-311-7349: 6610-00-101-9925, 5961-00-577-6218, 4820-00-845-1096 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2260064?

Key specifications for 2260064: Overall Length: 2.812 INCHES NOMINAL IN; Outside Corner Radius: 0.406 INCHES NOMINAL IN; Center to Center Distance Between Bolt Holes Along Width: 2.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Material Document and Classification: 76 FSCM 92764 MFR REF SINGLE MATERIAL RESPONSE OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-311-7349 still in active supply?

NSN 5330-00-311-7349 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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