PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30174Standoff,threaded,spacing

Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val · NSN 5340-01-418-2254 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-418-2254 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-418-2254. Primary manufacturer part number: 30174.
Features
  • Standoff,threaded,spacing — FSC 5340
  • Thread Class: 3A LEFT INTERNAL (INCLUDES THRU THREAD) A
  • Nominal Thread Size: 0.875 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN
  • Material Document and Classification: QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Diameter: 0.781 INCHES NOMINAL IN
  • Cross-Sectional Shape: ROUND
  • Thread Length: 0.444 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
  • Thread Series Designator: UNEF LEFT INTERNAL (INCLUDES THRU THREAD)
Applications
  • Applications requiring Aluminum Alloy 2024 Overall construction
General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-418-2254, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val. Government technical data includes 10 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-418-2254
Primary Part Number30174
Item NameStandoff,threaded,spacing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerTriumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
StatusACTIVE
Thread Class3A LEFT INTERNAL (INCLUDES THRU THREAD) A
Nominal Thread Size0.875 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN
Material Document and ClassificationQQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Diameter0.781 INCHES NOMINAL IN
Cross-Sectional ShapeROUND
Thread Length0.444 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
Thread Series DesignatorUNEF LEFT INTERNAL (INCLUDES THRU THREAD)
Thread Quantity Per Inch20 LEFT INTERNAL (INCLUDES THRU THREAD)
MaterialALUMINUM ALLOY 2024 OVERALL
Thread DirectionRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
5306-01-185-05670030170410 SUCCESSOR
Bolt,oval Neck
Newton Instrument Company Dba Newton Instrument Co
2010-00-213-0762 INTERCHANGEABLE
Bearing,stave Shaped
6210-00-405-218230174 INTERCHANGEABLE
Lens,light
Gte Products Corp Sylvania Miniature Lighting Div
5940-00-500-83223017-4 INTERCHANGEABLE
Terminal,lug
Brainin-Advance Industries, Llc
5940-00-578-228174B INTERCHANGEABLE
Splice,conductor
Ideal Industries, Inc.
2030-01-022-098130174 INTERCHANGEABLE
Transmitter,helm Wh
Adams Rite Aerospace, Inc
1260-01-134-34093017-4 INTERCHANGEABLE
Switch Cap Assembly
Leidos, Inc. Div Cyber and Information Solutions Services
4140-01-366-559330174 INTERCHANGEABLE
Impeller,fan,centrifugal
Hdt Expeditionary Systems Inc
2010-01-505-601730-174 INTERCHANGEABLE
Shaft,propulsion,ship
Konrad Marine Inc Div Konrad Marine
4820-01-508-4401330164-101NM INTERCHANGEABLE
Disk,valve
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
Cross-Reference Index
Part NumberManufacturer
30174 PRIMARY Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val (USA)
Related Parts
5306-01-185-0567SUCCESSOR
BOLT,OVAL NECK
0030170410
2010-00-213-0762INTERCHANGEABLE
BEARING,STAVE SHAPED
6210-00-405-2182INTERCHANGEABLE
LENS,LIGHT
30174
5940-00-500-8322INTERCHANGEABLE
TERMINAL,LUG
3017-4
5940-00-578-2281INTERCHANGEABLE
SPLICE,CONDUCTOR
74B
2030-01-022-0981INTERCHANGEABLE
TRANSMITTER,HELM WH
30174
1260-01-134-3409INTERCHANGEABLE
SWITCH CAP ASSEMBLY
3017-4
4140-01-366-5593INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
30174
2010-01-505-6017INTERCHANGEABLE
SHAFT,PROPULSION,SHIP
30-174
4820-01-508-4401INTERCHANGEABLE
DISK,VALVE
330164-101NM

Frequently Asked Questions

What is NSN 5340-01-418-2254?

NSN 5340-01-418-2254 is a Standoff,threaded,spacing, manufactured by Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-418-2254?

NSN 5340-01-418-2254 has 1 cross-referenced part number: 30174 (Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val).

What NSN replaces 5340-01-418-2254?

There are 10 known substitutes for 5340-01-418-2254: 5306-01-185-0567, 2010-00-213-0762, 6210-00-405-2182 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30174?

Key specifications for 30174: Thread Class: 3A LEFT INTERNAL (INCLUDES THRU THREAD) A; Nominal Thread Size: 0.875 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN; Material Document and Classification: QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Diameter: 0.781 INCHES NOMINAL IN. 10 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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