PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2321-353Bushing,sleeve

Cmc Electronics Inc · NSN 3120-00-082-8995 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-082-8995 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-082-8995. Primary manufacturer part number: 2321-353.
Features
  • Bushing,sleeve — FSC 3120
  • Body Inside Diameter: 0.1560 INCHES MINIMUM AND 0.1760 INCHES MAXIMUM IN
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Corner Shape: SQUARE ALL CORNERS
  • Body Outside Diameter: 0.1960 INCHES MINIMUM AND 0.2160 INCHES MAXIMUM IN
  • 1 verified cross-reference
  • Primary manufacturer: Cmc Electronics Inc
Applications
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-082-8995, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cmc Electronics Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3120-00-082-8995
Primary Part Number2321-353
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCmc Electronics Inc
StatusACTIVE
Body Inside Diameter0.1560 INCHES MINIMUM AND 0.1760 INCHES MAXIMUM IN
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE ALL CORNERS
Body Outside Diameter0.1960 INCHES MINIMUM AND 0.2160 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5331-00-579-649500008-447 INTERCHANGEABLE
O-Ring
Raytheon Company Dba Raytheon Co
6810-01-504-095023213-53 INTERCHANGEABLE
Hydrochloric Acid
Hach Company Dba Hach Co
Cross-Reference Index
Part NumberManufacturer
2321-353 PRIMARY Cmc Electronics Inc (CAN)
Related Parts
5331-00-579-6495INTERCHANGEABLE
O-RING
00008-447
6810-01-504-0950INTERCHANGEABLE
HYDROCHLORIC ACID
23213-53

Frequently Asked Questions

What is NSN 3120-00-082-8995?

NSN 3120-00-082-8995 is a Bushing,sleeve, manufactured by Cmc Electronics Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-082-8995?

NSN 3120-00-082-8995 has 1 cross-referenced part number: 2321-353 (Cmc Electronics Inc).

What NSN replaces 3120-00-082-8995?

There are 2 known substitutes for 3120-00-082-8995: 5331-00-579-6495, 6810-01-504-0950. Verify interchangeability with system specifications before substitution.

What are the specifications of 2321-353?

Key specifications for 2321-353: Body Inside Diameter: 0.1560 INCHES MINIMUM AND 0.1760 INCHES MAXIMUM IN; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Corner Shape: SQUARE ALL CORNERS. 6 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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