PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90244Screw

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 5305-00-448-7052 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-448-7052 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-448-7052. Primary manufacturer part number: 90244.
Features
  • Screw — FSC 5305
  • General Characteristics Item Description: MATL STEEL PER AMS 6322; HARDNESS PER ROCKWELL C34 MIN AND C38 MAX; 1.66 IN. LONG; BODY 0.3815 IN. MIN AND 0.3820 IN. MAX OD; FIRST END THREADED 0.375-24NF-2; SECOND END 0.25 IN. OD FLANGED 0.597 IN. MIN AND 0.601 IN. MAX OD; 2 HOLES 0.0781 IN. DIA IN
  • 3 verified cross-references
  • Primary manufacturer: Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw, cataloged under National Stock Number 5305-00-448-7052, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-448-7052
Primary Part Number90244
Item NameScrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
General Characteristics Item DescriptionMATL STEEL PER AMS 6322; HARDNESS PER ROCKWELL C34 MIN AND C38 MAX; 1.66 IN. LONG; BODY 0.3815 IN. MIN AND 0.3820 IN. MAX OD; FIRST END THREADED 0.375-24NF-2; SECOND END 0.25 IN. OD FLANGED 0.597 IN. MIN AND 0.601 IN. MAX OD; 2 HOLES 0.0781 IN. DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6110-01-142-7378NH52KC024 INTERCHANGEABLE
Contactor,magnetic
Carrier Corp
4820-01-208-425036840411 INTERCHANGEABLE
Valve,check
Clark Equipment Co Div Doosan Infracore Portable Power
6130-01-566-836590-244 INTERCHANGEABLE
Power Supply
L3 Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
90244 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
2810H37-005 Us Army Aviation and Missile Command (USA)
90244 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
6110-01-142-7378INTERCHANGEABLE
CONTACTOR,MAGNETIC
NH52KC024
4820-01-208-4250INTERCHANGEABLE
VALVE,CHECK
36840411
6130-01-566-8365INTERCHANGEABLE
POWER SUPPLY
90-244

Frequently Asked Questions

What is NSN 5305-00-448-7052?

NSN 5305-00-448-7052 is a Screw, 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 5305-00-448-7052?

NSN 5305-00-448-7052 has 3 cross-referenced part numbers: 90244 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 2810H37-005 (Us Army Aviation and Missile Command), 90244 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 5305-00-448-7052?

There are 3 known substitutes for 5305-00-448-7052: 6110-01-142-7378, 4820-01-208-4250, 6130-01-566-8365. Verify interchangeability with system specifications before substitution.

What are the specifications of 90244?

Key specifications for 90244: General Characteristics Item Description: MATL STEEL PER AMS 6322; HARDNESS PER ROCKWELL C34 MIN AND C38 MAX; 1.66 IN. LONG; BODY 0.3815 IN. MIN AND 0.3820 IN. MAX OD; FIRST END THREADED 0.375-24NF-2; SECOND END 0.25 IN. OD FLANGED 0.597 IN. MIN AND 0.601 IN. MAX OD; 2 HOLES 0.0781 IN. DIA IN; End Item Identification: ACFT ENG,RECIPROCATING. 2 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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