PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28121Packing Assembly

Cnh Industrial America Llc Dba Cnh America · NSN 5330-00-225-9122 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-225-9122 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-225-9122. Primary manufacturer part number: 28121.
Features
  • Packing Assembly — FSC 5330
  • Inside Diameter: 2.000 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: U INTERMEDIATE RING
  • Height: 0.718 INCHES NOMINAL IN
  • Joint Type: SCARF-PERIPHERAL TOP RING
  • Intermediate Ring Quantity: 3
  • Outside Diameter: 2.500 INCHES NOMINAL IN
  • Joint Type: SCARF-PERIPHERAL INTERMEDIATE RING
Applications
  • Applications requiring Asbestos or Rubber Synthetic or Cotton Intermediate Ring construction
General Description

The Packing Assembly, cataloged under National Stock Number 5330-00-225-9122, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 9 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-225-9122
Primary Part Number28121
Item NamePacking Assembly
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCnh Industrial America Llc Dba Cnh America
StatusACTIVE
Inside Diameter2.000 INCHES NOMINAL IN
Cross-Sectional Shape StyleU INTERMEDIATE RING
Height0.718 INCHES NOMINAL IN
Joint TypeSCARF-PERIPHERAL TOP RING
Intermediate Ring Quantity3
Outside Diameter2.500 INCHES NOMINAL IN
Joint TypeSCARF-PERIPHERAL INTERMEDIATE RING
Joint TypeSCARF-PERIPHERAL BOTTOM RING
MaterialASBESTOS OR RUBBER SYNTHETIC OR COTTON INTERMEDIATE RING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-420-5796 INTERCHANGEABLE
Seal,plain Encased
3455-00-476-0840TABLE 48.D3/8IN INTERCHANGEABLE
Cutter,milling,end
The American Society of Mechanical Engineers
4820-01-014-3335D16200 INTERCHANGEABLE
Valve,safety Relief
Dante Valve Company
2940-01-158-146246723 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5955-01-198-787528-12-1 INTERCHANGEABLE
Crystal Unit,quartz
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
4940-01-411-487628-121 INTERCHANGEABLE
Table,positioning
Itw Industrial Finishing Dba Binks Devilbiss
5305-01-424-770328121 INTERCHANGEABLE
Screw,machine
Fastenal Company Div Bind
5930-01-682-714128121 INTERCHANGEABLE
Switch Assembly
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
173074 Komatsu American Intl Co (USA)
28121 PRIMARY Cnh Industrial America Llc Dba Cnh America (USA)
Related Parts
5330-00-420-5796INTERCHANGEABLE
SEAL,PLAIN ENCASED
3455-00-476-0840INTERCHANGEABLE
CUTTER,MILLING,END
TABLE 48.D3/8IN
4820-01-014-3335INTERCHANGEABLE
VALVE,SAFETY RELIEF
D16200
2940-01-158-1462INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
46723
5955-01-198-7875INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
28-12-1
4940-01-411-4876INTERCHANGEABLE
TABLE,POSITIONING
28-121
5305-01-424-7703INTERCHANGEABLE
SCREW,MACHINE
28121
5930-01-682-7141INTERCHANGEABLE
SWITCH ASSEMBLY
28121

Frequently Asked Questions

What is NSN 5330-00-225-9122?

NSN 5330-00-225-9122 is a Packing Assembly, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-225-9122?

NSN 5330-00-225-9122 has 2 cross-referenced part numbers: 173074 (Komatsu American Intl Co), 28121 (Cnh Industrial America Llc Dba Cnh America).

What NSN replaces 5330-00-225-9122?

There are 8 known substitutes for 5330-00-225-9122: 5330-00-420-5796, 3455-00-476-0840, 4820-01-014-3335 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28121?

Key specifications for 28121: Inside Diameter: 2.000 INCHES NOMINAL IN; Cross-Sectional Shape Style: U INTERMEDIATE RING; Height: 0.718 INCHES NOMINAL IN; Joint Type: SCARF-PERIPHERAL TOP RING. 9 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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