PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21-482Nut,plain,hexagon

Johnson Controls Navy Systems, Llc · NSN 5310-01-066-4897 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-066-4897 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-066-4897. Primary manufacturer part number: 21-482.
Features
  • Nut,plain,hexagon — FSC 5310
  • Width Across Flats: 0.500 INCHES NOMINAL IN
  • Nut Style: HEXAGON
  • Thread Direction: RIGHT-HAND
  • 1 verified cross-reference
  • Primary manufacturer: Johnson Controls Navy Systems, Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-066-4897, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Johnson Controls Navy Systems, Llc. Government technical data includes 3 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-066-4897
Primary Part Number21-482
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerJohnson Controls Navy Systems, Llc
StatusACTIVE
Width Across Flats0.500 INCHES NOMINAL IN
Nut StyleHEXAGON
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1660-00-026-4196 INTERCHANGEABLE
Housing,pull Cable
5930-00-852-423921482 INTERCHANGEABLE
Switch,push
Mason Electric Co. Dba Mason Controls
3040-00-863-3735 INTERCHANGEABLE
Shaft,shouldered
9540-01-190-04092-1482 INTERCHANGEABLE
Angle,structural
Lockheed Martin Corporation Div Rotary and Mission Systems
7310-01-290-5144 INTERCHANGEABLE
Speed Control,toaster
5133-01-443-348921482 INTERCHANGEABLE
Counterbore,machine
Time Fastener Co Inc
Cross-Reference Index
Part NumberManufacturer
21-482 PRIMARY Johnson Controls Navy Systems, Llc (USA)
Related Parts
1660-00-026-4196INTERCHANGEABLE
HOUSING,PULL CABLE
5930-00-852-4239INTERCHANGEABLE
SWITCH,PUSH
21482
3040-00-863-3735INTERCHANGEABLE
SHAFT,SHOULDERED
9540-01-190-0409INTERCHANGEABLE
ANGLE,STRUCTURAL
2-1482
7310-01-290-5144INTERCHANGEABLE
SPEED CONTROL,TOASTER
5133-01-443-3489INTERCHANGEABLE
COUNTERBORE,MACHINE
21482

Frequently Asked Questions

What is NSN 5310-01-066-4897?

NSN 5310-01-066-4897 is a Nut,plain,hexagon, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-066-4897?

NSN 5310-01-066-4897 has 1 cross-referenced part number: 21-482 (Johnson Controls Navy Systems, Llc).

What NSN replaces 5310-01-066-4897?

There are 6 known substitutes for 5310-01-066-4897: 1660-00-026-4196, 5930-00-852-4239, 3040-00-863-3735 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21-482?

Key specifications for 21-482: Width Across Flats: 0.500 INCHES NOMINAL IN; Nut Style: HEXAGON; Thread Direction: RIGHT-HAND. 3 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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