PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17019Nut,plain,hexagon

Trw Inc Trw Commercial Steering Div · NSN 5310-00-274-7786 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-274-7786 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-274-7786. Primary manufacturer part number: 17019.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Style: HEXAGON
  • Thread Direction: RIGHT-HAND
  • Bearing Surface Type: WASHER FACED
  • Thread Series: UNEF
  • Nominal Thread Size: 0.875 INCHES IN
  • Thread Quantity Per Inch: 20
  • Nut Height: 0.312 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1212 Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-274-7786, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Trw Inc Trw Commercial Steering Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-274-7786
Primary Part Number17019
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTrw Inc Trw Commercial Steering Div
StatusCANCELLED
Nut StyleHEXAGON
Thread DirectionRIGHT-HAND
Bearing Surface TypeWASHER FACED
Thread SeriesUNEF
Nominal Thread Size0.875 INCHES IN
Thread Quantity Per Inch20
Nut Height0.312 INCHES NOMINAL IN
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL COMP 1212 OVERALL
Width Across Flats1.125 INCHES NOMINAL IN
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
3110-00-155-6661 INTERCHANGEABLE
Bearing,ball,annular
5950-00-426-607917019 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
9540-00-485-0258 INTERCHANGEABLE
Angle,structural
9540-00-618-4576 INTERCHANGEABLE
Angle,structural
4820-00-937-87011701-9 INTERCHANGEABLE
Valve,safety Relief
Droitcour Co
5360-00-999-8817 INTERCHANGEABLE
Spring,ejector
5985-01-068-46483147602-1 INTERCHANGEABLE
Attenuator,variable
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
9540-01-071-4700 INTERCHANGEABLE
Angle,structural
5305-01-169-1185530-080 INTERCHANGEABLE
Screw
Kirby Morgan Dive Systems Inc
6515-01-589-0151201.375.97 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
17019 PRIMARY Trw Inc Trw Commercial Steering Div (USA)
565784 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Related Parts
3110-00-155-6661INTERCHANGEABLE
BEARING,BALL,ANNULAR
5950-00-426-6079INTERCHANGEABLE
TRANSFORMER,POWER
17019
9540-00-485-0258INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-618-4576INTERCHANGEABLE
ANGLE,STRUCTURAL
4820-00-937-8701INTERCHANGEABLE
VALVE,SAFETY RELIEF
1701-9
5360-00-999-8817INTERCHANGEABLE
SPRING,EJECTOR
5985-01-068-4648INTERCHANGEABLE
ATTENUATOR,VARIABLE
3147602-1
9540-01-071-4700INTERCHANGEABLE
ANGLE,STRUCTURAL
5305-01-169-1185INTERCHANGEABLE
SCREW
530-080
6515-01-589-0151INTERCHANGEABLE
SCREW,BONE
201.375.97

Frequently Asked Questions

What is NSN 5310-00-274-7786?

NSN 5310-00-274-7786 is a Nut,plain,hexagon, manufactured by Trw Inc Trw Commercial Steering Div, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-274-7786?

NSN 5310-00-274-7786 has 2 cross-referenced part numbers: 17019 (Trw Inc Trw Commercial Steering Div), 565784 (Chrysler Realty Company Llc Dba Daimler Chrysler).

What NSN replaces 5310-00-274-7786?

There are 10 known substitutes for 5310-00-274-7786: 3110-00-155-6661, 5950-00-426-6079, 9540-00-485-0258 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17019?

Key specifications for 17019: Nut Style: HEXAGON; Thread Direction: RIGHT-HAND; Bearing Surface Type: WASHER FACED; Thread Series: UNEF. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-274-7786 still in active supply?

NSN 5310-00-274-7786 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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