PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

97326Nut,plain,castellated,hexagon

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5310-00-515-9476 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-515-9476 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-515-9476. Primary manufacturer part number: 97326.
Features
  • Nut,plain,castellated,hexagon — FSC 5310
  • Nut Style: CASTELLATED, HEXAGON
  • Thread Series: UNF
  • Material: STEEL OVERALL
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Surface Treatment: CADMIUM OVERALL
  • Thread Class: 3B
  • Thread Quantity Per Inch: 18
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,castellated,hexagon, cataloged under National Stock Number 5310-00-515-9476, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-515-9476
Primary Part Number97326
Item NameNut,plain,castellated,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Nut StyleCASTELLATED, HEXAGON
Thread SeriesUNF
MaterialSTEEL OVERALL
Bearing Surface TypeCHAMFERED OR WASHER FACED
Surface TreatmentCADMIUM OVERALL
Thread Class3B
Thread Quantity Per Inch18
Width Across Flats0.868 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Nut Height0.610 INCHES NOMINAL IN
Nominal Thread Size0.562 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-01-449-8183 INTERCHANGEABLE
Ring,wiper
5930-01-576-142497326 INTERCHANGEABLE
Switch,toggle
Truck-Lite Co., Llc
Cross-Reference Index
Part NumberManufacturer
97326 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5330-01-449-8183INTERCHANGEABLE
RING,WIPER
5930-01-576-1424INTERCHANGEABLE
SWITCH,TOGGLE
97326

Frequently Asked Questions

What is NSN 5310-00-515-9476?

NSN 5310-00-515-9476 is a Nut,plain,castellated,hexagon, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-515-9476?

NSN 5310-00-515-9476 has 1 cross-referenced part number: 97326 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5310-00-515-9476?

There are 2 known substitutes for 5310-00-515-9476: 5330-01-449-8183, 5930-01-576-1424. Verify interchangeability with system specifications before substitution.

What are the specifications of 97326?

Key specifications for 97326: Nut Style: CASTELLATED, HEXAGON; Thread Series: UNF; Material: STEEL OVERALL; Bearing Surface Type: CHAMFERED OR WASHER FACED. 11 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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