PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51581Grommet

Textron Lycoming Inc Williamsport Plant · NSN 5325-01-010-6436 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-010-6436 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-010-6436. Primary manufacturer part number: 51581.
Features
  • Grommet — FSC 5325
  • 2 verified cross-references
  • Primary manufacturer: Textron Lycoming Inc Williamsport Plant
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Grommet, cataloged under National Stock Number 5325-01-010-6436, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGrommet
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersSatair A/s (CAGE R1120); Textron Lycoming Inc Williamsport Plant (CAGE 80254)
Technical Specifications
ParameterValue
NSN5325-01-010-6436
Primary Part Number51581
Item NameGrommet
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerTextron Lycoming Inc Williamsport Plant
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-235-68435158-1 INTERCHANGEABLE
Transformer,audio Frequency
Viking Technologies, Ltd.
5340-00-356-3514 INTERCHANGEABLE
Standoff,threaded,spacing
5935-00-878-1515215-00462-8 INTERCHANGEABLE
Connector,plug,electrical
Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division
2940-00-892-6210170200 INTERCHANGEABLE
Filter Element,fluid
Cummins Inc.
Cross-Reference Index
Part NumberManufacturer
51581 Satair A/s (DNK)
51581 PRIMARY Textron Lycoming Inc Williamsport Plant (USA)
Related Parts
5950-00-235-6843INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5158-1
5340-00-356-3514INTERCHANGEABLE
STANDOFF,THREADED,SPACING
5935-00-878-1515INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
215-00462-8
2940-00-892-6210INTERCHANGEABLE
FILTER ELEMENT,FLUID
170200

Frequently Asked Questions

What is NSN 5325-01-010-6436?

NSN 5325-01-010-6436 is a Grommet, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-010-6436?

NSN 5325-01-010-6436 has 2 cross-referenced part numbers: 51581 (Satair A/s), 51581 (Textron Lycoming Inc Williamsport Plant).

What NSN replaces 5325-01-010-6436?

There are 4 known substitutes for 5325-01-010-6436: 5950-00-235-6843, 5340-00-356-3514, 5935-00-878-1515 and 1 more. Verify interchangeability with system specifications before substitution.

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