PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7598020Screw,shoulder

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 5305-00-282-9728 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-282-9728 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-282-9728. Primary manufacturer part number: 7598020.
Features
  • Screw,shoulder — FSC 5305
  • Surface Treatment: PASSIVATE OVERALL
  • Shoulder Diameter: 0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM FIRST SHOULDER IN
  • Material: STEEL COMP 303 OVERALL
  • Material Document and Classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Head Style: FLAT CHAMFER
  • Shoulder Length: 0.318 INCHES MINIMUM AND 0.320 INCHES MAXIMUM FIRST SHOULDER IN
  • Nominal Thread Diameter: 0.190 INCHES IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 303 Overall construction
General Description

The Screw,shoulder, cataloged under National Stock Number 5305-00-282-9728, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5305-00-282-9728
Primary Part Number7598020
Item NameScrew,shoulder
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
Surface TreatmentPASSIVATE OVERALL
Shoulder Diameter0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM FIRST SHOULDER IN
MaterialSTEEL COMP 303 OVERALL
Material Document and ClassificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Head StyleFLAT CHAMFER
Shoulder Length0.318 INCHES MINIMUM AND 0.320 INCHES MAXIMUM FIRST SHOULDER IN
Nominal Thread Diameter0.190 INCHES IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Shoulder ShapeROUND FIRST SHOULDER
Fastener Length0.568 INCHES NOMINAL IN
Thread Length0.250 INCHES MINIMUM IN
Head Diameter0.500 INCHES NOMINAL IN
Head Height0.397 INCHES NOMINAL IN
Thread Quantity Per Inch24
Thread DirectionRIGHT-HAND
Thread Class2A A
Internal Drive StyleSLOT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6150-01-282-707212783 INTERCHANGEABLE
Cable Assembly,special Purpose,e
The First Electronics Corporation
Cross-Reference Index
Part NumberManufacturer
7598020 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
6150-01-282-7072INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
12783

Frequently Asked Questions

What is NSN 5305-00-282-9728?

NSN 5305-00-282-9728 is a Screw,shoulder, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-282-9728?

NSN 5305-00-282-9728 has 1 cross-referenced part number: 7598020 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What NSN replaces 5305-00-282-9728?

There is 1 known substitute for 5305-00-282-9728: 6150-01-282-7072. Verify interchangeability with system specifications before substitution.

What are the specifications of 7598020?

Key specifications for 7598020: Surface Treatment: PASSIVATE OVERALL; Shoulder Diameter: 0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM FIRST SHOULDER IN; Material: STEEL COMP 303 OVERALL; Material Document and Classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 18 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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