PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22374Screw,machine

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 5305-00-149-9703 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-149-9703 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-149-9703. Primary manufacturer part number: 22374.
Features
  • Screw,machine — FSC 5305
  • Screw Material Document and Classification: 187 FSCM 97497 MFR REF SINGLE MATERIAL RESPONSE OR 824 FSCM 97497 MFR REF 1ST MATERIAL RESPONSE
  • Head Style: FLAT CHAMFER
  • Nominal Thread Diameter: 0.190 INCHES IN
  • Screw Material: STEEL
  • Thread Direction: RIGHT-HAND
  • Thread Length: 0.219 INCHES MINIMUM IN
  • Head Diameter: 0.302 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-149-9703, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 13 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
NSN5305-00-149-9703
Primary Part Number22374
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
Screw Material Document and Classification187 FSCM 97497 MFR REF SINGLE MATERIAL RESPONSE OR 824 FSCM 97497 MFR REF 1ST MATERIAL RESPONSE
Head StyleFLAT CHAMFER
Nominal Thread Diameter0.190 INCHES IN
Screw MaterialSTEEL
Thread DirectionRIGHT-HAND
Thread Length0.219 INCHES MINIMUM IN
Head Diameter0.302 INCHES NOMINAL IN
Head Height0.123 INCHES NOMINAL IN
Internal Drive StyleSLOT
Fastener Length0.281 INCHES NOMINAL IN
Thread Quantity Per Inch32
Thread Class3A A
Thread Series DesignatorUNF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5930-00-202-0809 INTERCHANGEABLE
Switch,thermostatic
5950-00-645-106133-5-2 INTERCHANGEABLE
Transformer,power
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5841-00-704-928122374 INTERCHANGEABLE
Block,brush
Raytheon Company Dba Raytheon
5950-00-877-5011 INTERCHANGEABLE
Coil,radio Frequency
4730-01-058-3814S92877 INTERCHANGEABLE
Plug,pipe
Cnh Industrial America Llc Dba Cnh America
8040-01-121-3868 INTERCHANGEABLE
Adhesive
5998-01-407-01931219738-207 INTERCHANGEABLE
Backplane Assembly
Lockheed Martin Corporation Div Rms - Mitchel Field
Cross-Reference Index
Part NumberManufacturer
22374 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
5930-00-202-0809INTERCHANGEABLE
SWITCH,THERMOSTATIC
5950-00-645-1061INTERCHANGEABLE
TRANSFORMER,POWER
33-5-2
5841-00-704-9281INTERCHANGEABLE
BLOCK,BRUSH
22374
5950-00-877-5011INTERCHANGEABLE
COIL,RADIO FREQUENCY
4730-01-058-3814INTERCHANGEABLE
PLUG,PIPE
S92877
8040-01-121-3868INTERCHANGEABLE
ADHESIVE
5998-01-407-0193INTERCHANGEABLE
BACKPLANE ASSEMBLY
1219738-207

Frequently Asked Questions

What is NSN 5305-00-149-9703?

NSN 5305-00-149-9703 is a Screw,machine, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-149-9703?

NSN 5305-00-149-9703 has 1 cross-referenced part number: 22374 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 5305-00-149-9703?

There are 7 known substitutes for 5305-00-149-9703: 5930-00-202-0809, 5950-00-645-1061, 5841-00-704-9281 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22374?

Key specifications for 22374: Screw Material Document and Classification: 187 FSCM 97497 MFR REF SINGLE MATERIAL RESPONSE OR 824 FSCM 97497 MFR REF 1ST MATERIAL RESPONSE; Head Style: FLAT CHAMFER; Nominal Thread Diameter: 0.190 INCHES IN; Screw Material: STEEL. 13 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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