PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3019Packing,preformed

Kearflex Engineering Company · NSN 5330-00-498-0402 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-498-0402 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-498-0402. Primary manufacturer part number: 3019.
Features
  • Packing,preformed — FSC 5330
  • Cross-Sectional Shape Style: CUP
  • Peripheral Diameter: 2.184 INCHES MINIMUM AND 2.186 INCHES MAXIMUM IN
  • Cross-Sectional Thickness: 0.030 INCHES NOMINAL IN
  • Cross-Sectional Height: 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
  • Material: RUBBER OVERALL
  • Material Document and Classification: RTV-632,FSCM 02295 MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Color: BLACK
Applications
  • Applications requiring Rubber Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-498-0402, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kearflex Engineering Company. Government technical data includes 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-498-0402
Primary Part Number3019
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerKearflex Engineering Company
StatusACTIVE
Cross-Sectional Shape StyleCUP
Peripheral Diameter2.184 INCHES MINIMUM AND 2.186 INCHES MAXIMUM IN
Cross-Sectional Thickness0.030 INCHES NOMINAL IN
Cross-Sectional Height0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
MaterialRUBBER OVERALL
Material Document and ClassificationRTV-632,FSCM 02295 MFR REF SINGLE MATERIAL RESPONSE OVERALL
ColorBLACK
Center Hole Diameter1.965 INCHES MINIMUM AND 1.971 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-024-218644230-00 INTERCHANGEABLE
Gasket
Brinkley Technology Group Llc Dba Hercules Manufacturing
4210-00-465-1906SFL-GN-95 1 1/2" SPSH INTERCHANGEABLE
Nozzle,fire Equipment
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
4530-00-472-6201F80PLP3GPH45 INTERCHANGEABLE
Nozzle,oil Burner,pressure Atomi
Monarch Mfg Works Inc
5935-00-570-9075 INTERCHANGEABLE
Connector,receptacle,electrical
4730-00-841-516213624-008 INTERCHANGEABLE
Fitting,lubrication
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
4820-00-885-30223019L INTERCHANGEABLE
Diaphragm,valve,flat
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5975-01-034-5532MOD0258 INTERCHANGEABLE
Protector,electrical Cable
Plainville Electrical Products Company, the Dba Plainville Electrical Products
6515-01-139-841600-3019-000-00 INTERCHANGEABLE
Retractor,spinal
Zimmer, Inc. Dba Z Hotel
5315-01-164-178230-19 INTERCHANGEABLE
Pin,quick Release
Bee Industries
5360-01-246-2519 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
3019 PRIMARY Kearflex Engineering Company (USA)
10119483 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
5330-00-024-2186INTERCHANGEABLE
GASKET
44230-00
4210-00-465-1906INTERCHANGEABLE
NOZZLE,FIRE EQUIPMENT
SFL-GN-95 1 1/2" SPSH
4530-00-472-6201INTERCHANGEABLE
NOZZLE,OIL BURNER,PRESSURE ATOMI
F80PLP3GPH45
5935-00-570-9075INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4730-00-841-5162INTERCHANGEABLE
FITTING,LUBRICATION
13624-008
4820-00-885-3022INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
3019L
5975-01-034-5532INTERCHANGEABLE
PROTECTOR,ELECTRICAL CABLE
MOD0258
6515-01-139-8416INTERCHANGEABLE
RETRACTOR,SPINAL
00-3019-000-00
5315-01-164-1782INTERCHANGEABLE
PIN,QUICK RELEASE
30-19
5360-01-246-2519INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4710-01-278-1053INTERCHANGEABLE
TUBE,AIR HORN INTAKE
5584559
5999-01-280-5482INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON

Frequently Asked Questions

What is NSN 5330-00-498-0402?

NSN 5330-00-498-0402 is a Packing,preformed, manufactured by Kearflex Engineering Company, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-498-0402?

NSN 5330-00-498-0402 has 2 cross-referenced part numbers: 3019 (Kearflex Engineering Company), 10119483 (Nimikkeistokeskus Ncb Finland).

What NSN replaces 5330-00-498-0402?

There are 12 known substitutes for 5330-00-498-0402: 5330-00-024-2186, 4210-00-465-1906, 4530-00-472-6201 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3019?

Key specifications for 3019: Cross-Sectional Shape Style: CUP; Peripheral Diameter: 2.184 INCHES MINIMUM AND 2.186 INCHES MAXIMUM IN; Cross-Sectional Thickness: 0.030 INCHES NOMINAL IN; Cross-Sectional Height: 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN. 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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