PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34452Setscrew

Circor Aerospace, Inc. Dba Circor Aerospace Inc · NSN 5305-01-380-6373 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-380-6373 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-380-6373. Primary manufacturer part number: 34452.
Features
  • Setscrew — FSC 5305
  • Surface Treatment: PASSIVATE OVERALL
  • Thread Class: 3A A
  • Thread Quantity Per Inch: 12
  • Material: STEEL COMP 304 OVERALL
  • Specification/standard Data: 91816-34452 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Thread Direction: RIGHT-HAND
  • 1 verified cross-reference
Applications
  • Applications requiring Steel Comp 304 Overall construction
General Description

The Setscrew, cataloged under National Stock Number 5305-01-380-6373, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Aerospace, Inc. Dba Circor Aerospace Inc. Government technical data includes 6 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-380-6373
Primary Part Number34452
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerCircor Aerospace, Inc. Dba Circor Aerospace Inc
StatusACTIVE
Surface TreatmentPASSIVATE OVERALL
Thread Class3A A
Thread Quantity Per Inch12
MaterialSTEEL COMP 304 OVERALL
Specification/standard Data91816-34452 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-209-4501 INTERCHANGEABLE
Washer,flat
5950-00-240-074717208 INTERCHANGEABLE
Transformer,audio Frequency
Raytheon Company Dba Raytheon
5315-00-584-905334452 INTERCHANGEABLE
Pin,straight,headed
Mitsubishi Caterpillar Forklift America, Inc
5950-00-648-253119931 INTERCHANGEABLE
Transformer,audio Frequency
Freed Transformer Co
5330-01-220-756334452 INTERCHANGEABLE
Seal,plain
Ausco Products Inc
3040-01-275-17685P966 INTERCHANGEABLE
Plate,retaining,shaft
Caterpillar Inc Div Caterpillar Defense
3417-01-302-055534452 INTERCHANGEABLE
Engraving Sheet,aluminum
Gravotech, Inc. Dba Gravotech Inc
Cross-Reference Index
Part NumberManufacturer
34452 PRIMARY Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA)
Related Parts
5310-00-209-4501INTERCHANGEABLE
WASHER,FLAT
5950-00-240-0747INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
17208
5315-00-584-9053INTERCHANGEABLE
PIN,STRAIGHT,HEADED
34452
5950-00-648-2531INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
19931
5330-01-220-7563INTERCHANGEABLE
SEAL,PLAIN
34452
3040-01-275-1768INTERCHANGEABLE
PLATE,RETAINING,SHAFT
5P966
3417-01-302-0555INTERCHANGEABLE
ENGRAVING SHEET,ALUMINUM
34452

Frequently Asked Questions

What is NSN 5305-01-380-6373?

NSN 5305-01-380-6373 is a Setscrew, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-380-6373?

NSN 5305-01-380-6373 has 1 cross-referenced part number: 34452 (Circor Aerospace, Inc. Dba Circor Aerospace Inc).

What NSN replaces 5305-01-380-6373?

There are 7 known substitutes for 5305-01-380-6373: 5310-00-209-4501, 5950-00-240-0747, 5315-00-584-9053 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 34452?

Key specifications for 34452: Surface Treatment: PASSIVATE OVERALL; Thread Class: 3A A; Thread Quantity Per Inch: 12; Material: STEEL COMP 304 OVERALL. 6 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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