PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4219Grommet,nonmetallic

Kirkhill, Inc. Dba Kirkhill Inc · NSN 5325-00-576-5548 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-576-5548 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-576-5548. Primary manufacturer part number: 4219.
Features
  • Grommet,nonmetallic — FSC 5325
  • Hole Diameter: 2.500 INCHES NOMINAL IN
  • Large Flange Outside Diameter: 4.000 INCHES NOMINAL IN
  • Groove Outside Diameter: 3.000 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC OVERALL
  • Flange Thickness: 0.125 INCHES NOMINAL IN
  • Grommet Construction Type: SOLID
  • Nonmetallic Hardness Rating: 40.0 MINIMUM SHORE DUROMETER A AND 50.0 MAXIMUM SHORE DUROMETER A
Applications
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Grommet,nonmetallic, cataloged under National Stock Number 5325-00-576-5548, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kirkhill, Inc. Dba Kirkhill Inc. Government technical data includes 9 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-576-5548
Primary Part Number4219
Item NameGrommet,nonmetallic
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerKirkhill, Inc. Dba Kirkhill Inc
StatusACTIVE
Hole Diameter2.500 INCHES NOMINAL IN
Large Flange Outside Diameter4.000 INCHES NOMINAL IN
Groove Outside Diameter3.000 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
Flange Thickness0.125 INCHES NOMINAL IN
Grommet Construction TypeSOLID
Nonmetallic Hardness Rating40.0 MINIMUM SHORE DUROMETER A AND 50.0 MAXIMUM SHORE DUROMETER A
Groove Width0.060 INCHES NOMINAL IN
Grommet StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
1220-00-275-8975 INTERCHANGEABLE
Computer
2990-00-309-9574S21015 INTERCHANGEABLE
Cap Assembly,protective,muffler-
H20 Tank Inc U S Motors Div
2805-00-358-2939FA42 INTERCHANGEABLE
Tappet,engine Poppet Valve
Wisconsin Motors, Llc
4730-00-720-1868 INTERCHANGEABLE
Coupling Half,quick Disconnect
5910-00-806-28093M151-605A INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Bycap Inc
9540-01-231-7654NAS342-26-7075-0 INTERCHANGEABLE
Angle,structural
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4720-01-244-35804219-0102 INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
4320-01-376-67794219 INTERCHANGEABLE
Ring,wearing
Minnesota Rubber Co
Cross-Reference Index
Part NumberManufacturer
4219 PRIMARY Kirkhill, Inc. Dba Kirkhill Inc (USA)
Related Parts
1220-00-275-8975INTERCHANGEABLE
COMPUTER
2990-00-309-9574INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
S21015
2805-00-358-2939INTERCHANGEABLE
TAPPET,ENGINE POPPET VALVE
FA42
4730-00-720-1868INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
5910-00-806-2809INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
3M151-605A
9540-01-231-7654INTERCHANGEABLE
ANGLE,STRUCTURAL
NAS342-26-7075-0
4720-01-244-3580INTERCHANGEABLE
HOSE,NONMETALLIC
4219-0102
4320-01-376-6779INTERCHANGEABLE
RING,WEARING
4219

Frequently Asked Questions

What is NSN 5325-00-576-5548?

NSN 5325-00-576-5548 is a Grommet,nonmetallic, manufactured by Kirkhill, Inc. Dba Kirkhill Inc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-576-5548?

NSN 5325-00-576-5548 has 1 cross-referenced part number: 4219 (Kirkhill, Inc. Dba Kirkhill Inc).

What NSN replaces 5325-00-576-5548?

There are 8 known substitutes for 5325-00-576-5548: 1220-00-275-8975, 2990-00-309-9574, 2805-00-358-2939 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4219?

Key specifications for 4219: Hole Diameter: 2.500 INCHES NOMINAL IN; Large Flange Outside Diameter: 4.000 INCHES NOMINAL IN; Groove Outside Diameter: 3.000 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC OVERALL. 10 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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