PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35490-83Grommet,nonmetallic

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5325-00-080-3487 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-080-3487 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-080-3487. Primary manufacturer part number: MS35490-83.
Features
  • Grommet,nonmetallic — FSC 5325
  • Hole Diameter: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
  • Flange Thickness: 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
  • Groove Width: 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
  • Grommet Style: ROUND
  • Large Flange Outside Diameter: 1.031 INCHES MINIMUM AND 1.093 INCHES MAXIMUM IN
  • Grommet Construction Type: SOLID
  • Groove Outside Diameter: 0.796 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN
Applications
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Grommet,nonmetallic, cataloged under National Stock Number 5325-00-080-3487, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5325-00-080-3487
Primary Part NumberMS35490-83
Item NameGrommet,nonmetallic
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Hole Diameter0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
Flange Thickness0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
Groove Width0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
Grommet StyleROUND
Large Flange Outside Diameter1.031 INCHES MINIMUM AND 1.093 INCHES MAXIMUM IN
Grommet Construction TypeSOLID
Groove Outside Diameter0.796 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN
MaterialRUBBER SYNTHETIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-010-7823 INTERCHANGEABLE
Nut,stamped
5310-00-034-8651 INTERCHANGEABLE
Nut,stamped
6220-00-115-50400256001WHT INTERCHANGEABLE
Lens,light
Perko Inc
5915-00-201-7090 INTERCHANGEABLE
Filter,low Pass
5325-00-276-605112608653 INTERCHANGEABLE
Grommet,nonmetallic
U S Army Tank Automotive Command Amsta-Im-Mm
5330-00-625-43422561 INTERCHANGEABLE
Gasket
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
2520-00-709-58975331800 INTERCHANGEABLE
Gage,oil Pressure,t
U S Army Tank Automotive Command Amsta-Im-Mm
5895-01-097-3243 INTERCHANGEABLE
Controller,disk Dri
5325-01-142-32092561 INTERCHANGEABLE
Grommet,nonmetallic
Dcm Manufacturing, Inc.
5310-01-373-2320 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
MS35490-83 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5325000803487 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
2561 Atlantic India Rubber Co Inc (USA)
Related Parts
5310-00-010-7823INTERCHANGEABLE
NUT,STAMPED
5310-00-034-8651INTERCHANGEABLE
NUT,STAMPED
6220-00-115-5040INTERCHANGEABLE
LENS,LIGHT
0256001WHT
5915-00-201-7090INTERCHANGEABLE
FILTER,LOW PASS
5325-00-276-6051INTERCHANGEABLE
GROMMET,NONMETALLIC
12608653
5330-00-625-4342INTERCHANGEABLE
GASKET
2561
2520-00-709-5897INTERCHANGEABLE
GAGE,OIL PRESSURE,T
5331800
5895-01-097-3243INTERCHANGEABLE
CONTROLLER,DISK DRI
5325-01-142-3209INTERCHANGEABLE
GROMMET,NONMETALLIC
2561
5310-01-373-2320INTERCHANGEABLE
WASHER,FLAT
5330-01-417-6477INTERCHANGEABLE
GASKET
2561L
5140-01-442-0991INTERCHANGEABLE
CASE,TOOL AND ACCESSORIES
2561

Frequently Asked Questions

What is NSN 5325-00-080-3487?

NSN 5325-00-080-3487 is a Grommet,nonmetallic, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-080-3487?

NSN 5325-00-080-3487 has 3 cross-referenced part numbers: MS35490-83 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5325000803487 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 2561 (Atlantic India Rubber Co Inc).

What NSN replaces 5325-00-080-3487?

There are 12 known substitutes for 5325-00-080-3487: 5310-00-010-7823, 5310-00-034-8651, 6220-00-115-5040 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35490-83?

Key specifications for MS35490-83: Hole Diameter: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN; Flange Thickness: 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN; Groove Width: 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Overall Height: 0.484 INCHES MINIMUM AND 0.516 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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