PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

330-2290-00Screw,machine

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5305-00-685-1490 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-685-1490 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-685-1490. Primary manufacturer part number: 330-2290-00.
Features
  • Screw,machine — FSC 5305
  • Fastener Length: 0.250 INCHES NOMINAL IN
  • Head Style: FLAT COUNTERSUNK
  • Thread Length: 0.250 INCHES MAXIMUM IN
  • Screw Material: STEEL CORROSION RESISTING
  • Screw Surface Treatment: PASSIVATE
  • Nominal Thread Diameter: 0.112 INCHES IN
  • Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-685-1490, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-685-1490
Primary Part Number330-2290-00
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Fastener Length0.250 INCHES NOMINAL IN
Head StyleFLAT COUNTERSUNK
Thread Length0.250 INCHES MAXIMUM IN
Screw MaterialSTEEL CORROSION RESISTING
Screw Surface TreatmentPASSIVATE
Nominal Thread Diameter0.112 INCHES IN
Countersink Angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Head Diameter0.200 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
Thread Quantity Per Inch40
Thread Class2A A
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Internal Drive StyleCROSS RECESS TYPE 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-770-2533119450 INTERCHANGEABLE
Screw,machine
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
P330-2290-00 Allied Products Corp Pheoll Mfg Co Div (USA)
330-2290-00 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
330-2290-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
P330-2290-000 Allied Products Corp Pheoll Mfg Co Div (USA)
Related Parts
5305-00-770-2533INTERCHANGEABLE
SCREW,MACHINE
119450

Frequently Asked Questions

What is NSN 5305-00-685-1490?

NSN 5305-00-685-1490 is a Screw,machine, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-685-1490?

NSN 5305-00-685-1490 has 4 cross-referenced part numbers: P330-2290-00 (Allied Products Corp Pheoll Mfg Co Div), 330-2290-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 330-2290-000 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), P330-2290-000 (Allied Products Corp Pheoll Mfg Co Div).

What NSN replaces 5305-00-685-1490?

There is 1 known substitute for 5305-00-685-1490: 5305-00-770-2533. Verify interchangeability with system specifications before substitution.

What are the specifications of 330-2290-00?

Key specifications for 330-2290-00: Fastener Length: 0.250 INCHES NOMINAL IN; Head Style: FLAT COUNTERSUNK; Thread Length: 0.250 INCHES MAXIMUM IN; Screw Material: STEEL CORROSION RESISTING. 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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