PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0129-9Grommet

Northrop Grumman Systems Corporation · NSN 5325-00-470-8198 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-470-8198 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-470-8198. Primary manufacturer part number: 0129-9.
Features
  • Grommet — FSC 5325
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Grommet, cataloged under National Stock Number 5325-00-470-8198, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGrommet
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersNorthrop Grumman Systems Corporation (CAGE 03956); Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232)
Technical Specifications
ParameterValue
NSN5325-00-470-8198
Primary Part Number0129-9
Item NameGrommet
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5970-00-284-8176 INTERCHANGEABLE
Insulator,standoff
3120-00-305-538101-299 INTERCHANGEABLE
Bearing,sleeve
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5330-00-842-302601299 INTERCHANGEABLE
Gasket
Defense Logistics Agency Dba Defense Supply Center Philadelphia
3120-01-098-1609 INTERCHANGEABLE
Bearing,sleeve
5133-01-112-9533 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
0129-9 PRIMARY Northrop Grumman Systems Corporation (USA)
0129-9 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
5970-00-284-8176INTERCHANGEABLE
INSULATOR,STANDOFF
3120-00-305-5381INTERCHANGEABLE
BEARING,SLEEVE
01-299
5330-00-842-3026INTERCHANGEABLE
GASKET
01299
3120-01-098-1609INTERCHANGEABLE
BEARING,SLEEVE
5133-01-112-9533INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 5325-00-470-8198?

NSN 5325-00-470-8198 is a Grommet, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-470-8198?

NSN 5325-00-470-8198 has 2 cross-referenced part numbers: 0129-9 (Northrop Grumman Systems Corporation), 0129-9 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5325-00-470-8198?

There are 5 known substitutes for 5325-00-470-8198: 5970-00-284-8176, 3120-00-305-5381, 5330-00-842-3026 and 2 more. Verify interchangeability with system specifications before substitution.

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