PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

330-0042-000Screw,machine

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5305-01-106-6956 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-106-6956 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-106-6956. Primary manufacturer part number: 330-0042-000.
Features
  • Screw,machine — FSC 5305
  • Thread Quantity Per Inch: 32
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Head Style: FILLISTER
  • Fastener Length: 0.250 INCHES NOMINAL IN
  • Screw Material: STEEL COMP 303
  • Thread Class: 2A A
  • Thread Length: 0.250 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-106-6956, 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 2 commercial cross-references from 2 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
NSN5305-01-106-6956
Primary Part Number330-0042-000
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Thread Quantity Per Inch32
Internal Drive StyleCROSS RECESS TYPE 1
Head StyleFILLISTER
Fastener Length0.250 INCHES NOMINAL IN
Screw MaterialSTEEL COMP 303
Thread Class2A A
Thread Length0.250 INCHES NOMINAL IN
Screw Surface TreatmentPASSIVATE
Nominal Thread Diameter0.138 INCHES IN
Head Height0.076 INCHES MINIMUM AND 0.089 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Head Diameter0.208 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-940-9488MS35275-226 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
330-0042-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
P330-0042-000 Allied Products Corp Pheoll Mfg Co Div (USA)
Related Parts
5305-00-940-9488INTERCHANGEABLE
SCREW,MACHINE
MS35275-226

Frequently Asked Questions

What is NSN 5305-01-106-6956?

NSN 5305-01-106-6956 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 5305-01-106-6956?

NSN 5305-01-106-6956 has 2 cross-referenced part numbers: 330-0042-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), P330-0042-000 (Allied Products Corp Pheoll Mfg Co Div).

What NSN replaces 5305-01-106-6956?

There is 1 known substitute for 5305-01-106-6956: 5305-00-940-9488. Verify interchangeability with system specifications before substitution.

What are the specifications of 330-0042-000?

Key specifications for 330-0042-000: Thread Quantity Per Inch: 32; Internal Drive Style: CROSS RECESS TYPE 1; Head Style: FILLISTER; Fastener Length: 0.250 INCHES NOMINAL IN. 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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