PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

668416-03-3Packing with Retainer

Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division · NSN 5330-00-135-5105 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-135-5105 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-135-5105. Primary manufacturer part number: 668416-03-3.
Features
  • Packing with Retainer — FSC 5330
  • Outside Diameter: 0.406 INCHES NOMINAL IN
  • Packing Inside Diameter: 0.157 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC PACKING
  • Retainer Thickness: 0.050 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY RETAINER
  • Surface Treatment: ANODIZE RETAINER
  • Packing Ring Cross-Sectional Diameter: 0.066 INCHES NOMINAL IN
Applications
  • Applications requiring Rubber Synthetic Packing construction
General Description

The Packing with Retainer, cataloged under National Stock Number 5330-00-135-5105, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-135-5105
Primary Part Number668416-03-3
Item NamePacking with Retainer
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
StatusACTIVE
Outside Diameter0.406 INCHES NOMINAL IN
Packing Inside Diameter0.157 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC PACKING
Retainer Thickness0.050 INCHES NOMINAL IN
MaterialALUMINUM ALLOY RETAINER
Surface TreatmentANODIZE RETAINER
Packing Ring Cross-Sectional Diameter0.066 INCHES NOMINAL IN
ConstructionONE-PIECE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-112-6306120422 INTERCHANGEABLE
Roller,bearing
Regal Beloit America, Inc. Dba Rollway Bearing
Cross-Reference Index
Part NumberManufacturer
R98SA03C Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co (USA)
668416-033 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
668416-03-3 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
658416-033 Parker Hannifin Gmbh O-Ring Division (DEU)
668416-33 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
20344-2 Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA)
658414-033 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
Related Parts
3110-00-112-6306INTERCHANGEABLE
ROLLER,BEARING
120422

Frequently Asked Questions

What is NSN 5330-00-135-5105?

NSN 5330-00-135-5105 is a Packing with Retainer, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-135-5105?

NSN 5330-00-135-5105 has 7 cross-referenced part numbers: R98SA03C (Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co), 668416-033 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), 668416-03-3 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), 658416-033 (Parker Hannifin Gmbh O-Ring Division), 668416-33 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division) and 2 more.

What NSN replaces 5330-00-135-5105?

There is 1 known substitute for 5330-00-135-5105: 3110-00-112-6306. Verify interchangeability with system specifications before substitution.

What are the specifications of 668416-03-3?

Key specifications for 668416-03-3: Outside Diameter: 0.406 INCHES NOMINAL IN; Packing Inside Diameter: 0.157 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC PACKING; Retainer Thickness: 0.050 INCHES NOMINAL IN. 8 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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