PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2803-0000-3604Grommet,nonmetallic

Atlantic India Rubber Co Inc · NSN 5325-00-531-1585 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-531-1585 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-531-1585. Primary manufacturer part number: 2803-0000-3604.
Features
  • Grommet,nonmetallic — FSC 5325
  • Features Provided: COOLANT RESISTANT AND OIL RESISTANT
  • Groove Outside Diameter: 1.625 INCHES NOMINAL IN
  • Grommet Style: ROUND
  • Hole Diameter: 1.312 INCHES NOMINAL IN
  • Large Flange Outside Diameter: 2.000 INCHES NOMINAL IN
  • Flange Thickness: 0.156 INCHES NOMINAL IN
  • Grommet Construction Type: SOLID
Applications
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Grommet,nonmetallic, cataloged under National Stock Number 5325-00-531-1585, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Atlantic India Rubber Co Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-531-1585
Primary Part Number2803-0000-3604
Item NameGrommet,nonmetallic
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerAtlantic India Rubber Co Inc
StatusCANCELLED
Features ProvidedCOOLANT RESISTANT AND OIL RESISTANT
Groove Outside Diameter1.625 INCHES NOMINAL IN
Grommet StyleROUND
Hole Diameter1.312 INCHES NOMINAL IN
Large Flange Outside Diameter2.000 INCHES NOMINAL IN
Flange Thickness0.156 INCHES NOMINAL IN
Grommet Construction TypeSOLID
Groove Width0.062 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6220-00-003-335529-35-106A INTERCHANGEABLE
Lens,light
Trailmobile Inc Sub of the Pullman Co
3110-00-151-9553 INTERCHANGEABLE
Bearing,roller,tapered
2825-00-218-60192803 INTERCHANGEABLE
Baffle,oil,steam Turbine
Northrop Grumman Systems Corporation Div Marine Systems
3455-00-250-0768 INTERCHANGEABLE
Cutter,milling,end
5320-00-262-6483204R INTERCHANGEABLE
Rivet,tubular
Bay City Shovels, Inc
4940-00-413-5047 INTERCHANGEABLE
Blade,tube Cleaner
4510-00-761-2612CS4510-0141 INTERCHANGEABLE
Lid Assembly,tank
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5315-00-840-12242-803 INTERCHANGEABLE
Pin,straight,headed
Pdi Ground Support Systems, Inc.
5930-00-860-38432803 INTERCHANGEABLE
Switch
Entron Industries Limited Partnership Dba Entron Industries Property Div
6850-01-053-424280280320 INTERCHANGEABLE
Brush Plating Solution,nickel
Sifco Applied Surface Concepts, Llc
Cross-Reference Index
Part NumberManufacturer
2803 Atlantic India Rubber Co Inc (USA)
2803A Atlantic India Rubber Co Inc (USA)
2803-0000-3604 PRIMARY Atlantic India Rubber Co Inc (USA)
Related Parts
6220-00-003-3355INTERCHANGEABLE
LENS,LIGHT
29-35-106A
3110-00-151-9553INTERCHANGEABLE
BEARING,ROLLER,TAPERED
2825-00-218-6019INTERCHANGEABLE
BAFFLE,OIL,STEAM TURBINE
2803
3455-00-250-0768INTERCHANGEABLE
CUTTER,MILLING,END
5320-00-262-6483INTERCHANGEABLE
RIVET,TUBULAR
204R
4940-00-413-5047INTERCHANGEABLE
BLADE,TUBE CLEANER
4510-00-761-2612INTERCHANGEABLE
LID ASSEMBLY,TANK
CS4510-0141
5315-00-840-1224INTERCHANGEABLE
PIN,STRAIGHT,HEADED
2-803
5930-00-860-3843INTERCHANGEABLE
SWITCH
2803
6850-01-053-4242INTERCHANGEABLE
BRUSH PLATING SOLUTION,NICKEL
80280320
5999-01-246-3474INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
6515-01-282-6343INTERCHANGEABLE
APPLICATOR,DISPOSABLE

Frequently Asked Questions

What is NSN 5325-00-531-1585?

NSN 5325-00-531-1585 is a Grommet,nonmetallic, manufactured by Atlantic India Rubber Co Inc, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-531-1585?

NSN 5325-00-531-1585 has 3 cross-referenced part numbers: 2803 (Atlantic India Rubber Co Inc), 2803A (Atlantic India Rubber Co Inc), 2803-0000-3604 (Atlantic India Rubber Co Inc).

What NSN replaces 5325-00-531-1585?

There are 12 known substitutes for 5325-00-531-1585: 6220-00-003-3355, 3110-00-151-9553, 2825-00-218-6019 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2803-0000-3604?

Key specifications for 2803-0000-3604: Features Provided: COOLANT RESISTANT AND OIL RESISTANT; Groove Outside Diameter: 1.625 INCHES NOMINAL IN; Grommet Style: ROUND; Hole Diameter: 1.312 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-531-1585 still in active supply?

NSN 5325-00-531-1585 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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