PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27WW2585Setscrew

Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) · NSN 5305-00-350-3177 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-350-3177 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-350-3177. Primary manufacturer part number: 27WW2585.
Features
  • Setscrew — FSC 5305
  • Thread Length: 1.111 INCHES MINIMUM AND 1.145 INCHES MAXIMUM IN
  • Material Document and Classification: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Point Style: FLAT
  • Thread Quantity Per Inch: 16
  • Point Length: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
  • Fastener Length: 1.271 INCHES MINIMUM AND 1.291 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Comp 1212 Overall construction
General Description

The Setscrew, cataloged under National Stock Number 5305-00-350-3177, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.). Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5305-00-350-3177
Primary Part Number27WW2585
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerVolvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
StatusACTIVE
Thread Length1.111 INCHES MINIMUM AND 1.145 INCHES MAXIMUM IN
Material Document and ClassificationQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Point StyleFLAT
Thread Quantity Per Inch16
Point Length0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
Fastener Length1.271 INCHES MINIMUM AND 1.291 INCHES MAXIMUM IN
Point Chamfer Angle45.0 DEGREES NOMINAL
Thread Class2A A
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.375 INCHES IN
MaterialSTEEL COMP 1212 OVERALL
Internal Drive StyleCROSS RECESS TYPE 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5365-00-162-4079KR-1 INTERCHANGEABLE
Spacer,sleeve
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
388444 White Motor Corp (USA)
27WW2585 White Motor Corp (USA)
27WW2585 PRIMARY Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
Related Parts
5365-00-162-4079INTERCHANGEABLE
SPACER,SLEEVE
KR-1

Frequently Asked Questions

What is NSN 5305-00-350-3177?

NSN 5305-00-350-3177 is a Setscrew, manufactured by Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.), classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-350-3177?

NSN 5305-00-350-3177 has 3 cross-referenced part numbers: 388444 (White Motor Corp), 27WW2585 (White Motor Corp), 27WW2585 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)).

What NSN replaces 5305-00-350-3177?

There is 1 known substitute for 5305-00-350-3177: 5365-00-162-4079. Verify interchangeability with system specifications before substitution.

What are the specifications of 27WW2585?

Key specifications for 27WW2585: Thread Length: 1.111 INCHES MINIMUM AND 1.145 INCHES MAXIMUM IN; Material Document and Classification: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Point Style: FLAT. 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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