PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SCPP104CP20Screw,machine

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5305-00-059-8490 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-059-8490 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-059-8490. Primary manufacturer part number: SCPP104CP20.
Features
  • Screw,machine — FSC 5305
  • Head Style: PAN
  • Screw Material: STEEL
  • Thread Direction: RIGHT-HAND
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Screw Surface Treatment: PASSIVATE
  • Nondefinitive Spec/std Data: 3 TYPE AND 9C STYLE
  • Thread Class: 2A A
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-059-8490, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 14 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: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-059-8490
Primary Part NumberSCPP104CP20
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusCANCELLED
Head StylePAN
Screw MaterialSTEEL
Thread DirectionRIGHT-HAND
Internal Drive StyleCROSS RECESS TYPE 1
Screw Surface TreatmentPASSIVATE
Nondefinitive Spec/std Data3 TYPE AND 9C STYLE
Thread Class2A A
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Fastener Length0.625 INCHES NOMINAL IN
Head Diameter0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
Thread Quantity Per Inch24
Nominal Thread Diameter0.190 INCHES IN
Thread Length0.625 INCHES NOMINAL IN
Head Height0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5305-00-050-9230 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
SCPP104CP20 Bae Systems Information and Electronic Systems Integration Inc. (USA)
MS35216-56 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5305-00-050-9230INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5305-00-059-8490?

NSN 5305-00-059-8490 is a Screw,machine, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-059-8490?

NSN 5305-00-059-8490 has 2 cross-referenced part numbers: SCPP104CP20 (Bae Systems Information and Electronic Systems Integration Inc.), MS35216-56 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5305-00-059-8490?

There is 1 known substitute for 5305-00-059-8490: 5305-00-050-9230. Verify interchangeability with system specifications before substitution.

What are the specifications of SCPP104CP20?

Key specifications for SCPP104CP20: Head Style: PAN; Screw Material: STEEL; Thread Direction: RIGHT-HAND; Internal Drive Style: CROSS RECESS TYPE 1. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-059-8490 still in active supply?

NSN 5305-00-059-8490 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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