NSN 5310-01-218-3186 · NIIN 012183186 · Part number 101446-1
Walker Power Systems, Inc. Dba Tiernay Turbines · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 51913
Government record, cited
NSN 5310-01-218-3186 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-218-3186. Manufacturer of record part number: 101446-1.
Also searched as5310-01-218-3186 ·
5310012183186 ·
NIIN 012183186 ·
01-218-3186 ·
FSC 5310 Nuts and Washers · CAGE 51913 · 101446-1
Overall Distance Including Keys: 2.100 INCHES NOMINAL IN
Material Thickness: 0.030 INCHES NOMINAL IN
External Key Quantity: 10
Surface Treatment: PASSIVATE OVERALL
Material: STEEL CORROSION RESISTING OVERALL
Hole Diameter: 1.325 INCHES NOMINAL IN
2 manufacturer part numbers on file
Identification
NSN: 5310-01-218-3186
NIIN: 012183186
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 101446-1
Manufacturer: Walker Power Systems, Inc. Dba Tiernay Turbines
General Description
The Washer,key, cataloged under National Stock Number 5310-01-218-3186, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Walker Power Systems, Inc. Dba Tiernay Turbines. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Walker Power Systems, Inc. Dba Tiernay Turbines (USA)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5310-00-000-0079
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5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
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5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-218-3186?
NSN 5310-01-218-3186 is a Washer,key, manufactured by Walker Power Systems, Inc. Dba Tiernay Turbines, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-218-3186?
NSN 5310-01-218-3186 has 2 manufacturer part numbers on file: 101446-1 (General Dynamics Robotic Systems Inc Div General Dynamics Land Systems Inc.), 101446-1 (Walker Power Systems, Inc. Dba Tiernay Turbines).
What are the specifications of 101446-1?
Key specifications for 101446-1: Overall Distance Including Keys: 2.100 INCHES NOMINAL IN; Material Thickness: 0.030 INCHES NOMINAL IN; External Key Quantity: 10; Surface Treatment: PASSIVATE OVERALL. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-218-3186 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.