PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16490ADXScrew,machine

Airdale Express Llc Div Airdale Express · NSN 5305-00-282-3590 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-282-3590 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-282-3590. Primary manufacturer part number: 16490ADX.
Features
  • Screw,machine — FSC 5305
  • Screw Surface Treatment: PASSIVATE
  • Head Height: 0.106 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Thread Direction: RIGHT-HAND
  • Head Style: FILLISTER
  • Thread Class: 2A A
  • Thread Quantity Per Inch: 32
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-282-3590, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Airdale Express Llc Div Airdale Express. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 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
NSN5305-00-282-3590
Primary Part Number16490ADX
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAirdale Express Llc Div Airdale Express
StatusACTIVE
Screw Surface TreatmentPASSIVATE
Head Height0.106 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
Internal Drive StyleCROSS RECESS TYPE 1
Thread DirectionRIGHT-HAND
Head StyleFILLISTER
Thread Class2A A
Thread Quantity Per Inch32
Thread Length0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Screw MaterialSTEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 430 OR STEEL COMP 302
Nominal Thread Diameter0.164 INCHES IN
Fastener Length1.000 INCHES NOMINAL IN
Screw Material Document and ClassificationMIL-S-7720 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-18732 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-7720 MIL SPEC 3RD MATERIAL RESPONSE OR QQ-S-763 FED SPEC 4TH MATERIAL RESPONSE
Head Diameter0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-112-5131 INTERCHANGEABLE
Resistor,fixed,film
6105-00-124-5829 INTERCHANGEABLE
Motor,alternating Current
3020-00-988-6933154-90 INTERCHANGEABLE
Gear,spur
Southern Gear & Machine Inc
Cross-Reference Index
Part NumberManufacturer
16490ADX Airdale Express Llc Div Airdale Express (USA)
AN500C8-16 Aeronautical Standards Group Dept of Navy and Air Force (USA)
8599247-261 General Motors Corp (USA)
321-0392-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
8599247-261 L3harris Mas Inc Div L3harris Mas Inc. (CAN)
321-0392-00 Alcatel-Lucent Holdings Inc. (USA)
FFS92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
16490 Federal Screw Products, Inc. (USA)
HP947R32-832 Raytheon Company Dba Raytheon Co (USA)
Related Parts
5905-00-112-5131INTERCHANGEABLE
RESISTOR,FIXED,FILM
6105-00-124-5829INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
3020-00-988-6933INTERCHANGEABLE
GEAR,SPUR
154-90

Frequently Asked Questions

What is NSN 5305-00-282-3590?

NSN 5305-00-282-3590 is a Screw,machine, manufactured by Airdale Express Llc Div Airdale Express, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-282-3590?

NSN 5305-00-282-3590 has 9 cross-referenced part numbers: 16490ADX (Airdale Express Llc Div Airdale Express), AN500C8-16 (Aeronautical Standards Group Dept of Navy and Air Force), 8599247-261 (General Motors Corp), 321-0392-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 8599247-261 (L3harris Mas Inc Div L3harris Mas Inc.) and 4 more.

What NSN replaces 5305-00-282-3590?

There are 3 known substitutes for 5305-00-282-3590: 5905-00-112-5131, 6105-00-124-5829, 3020-00-988-6933. Verify interchangeability with system specifications before substitution.

What are the specifications of 16490ADX?

Key specifications for 16490ADX: Screw Surface Treatment: PASSIVATE; Head Height: 0.106 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN; Internal Drive Style: CROSS RECESS TYPE 1; Thread Direction: RIGHT-HAND. 14 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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