Roller Bearing Co of America, Inc Div Pic Design · NSN 5305-00-421-2025 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-421-2025 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-421-2025. Primary manufacturer part number: 4034.
5305-00-421-2025 — No Item Name Available illustration
Features
Thumbscrew — FSC 5305
Head Height: 0.188 INCHES NOMINAL IN
Thread Class: 2A A
Thread Length: 0.812 INCHES MINIMUM IN
Material Document and Classification: QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Thread Quantity Per Inch: 24
Nominal Thread Diameter: 0.190 INCHES IN
Material: STEEL COMP 303 OVERALL
Applications
Applications requiring Steel Comp 303 Overall construction
General Description
The Thumbscrew, cataloged under National Stock Number 5305-00-421-2025, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 13 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5305-00-421-2025
Primary Part Number
4034
Item Name
Thumbscrew
FSC / FSG
5305 / 53 — No Item Name Available
Manufacturer
Roller Bearing Co of America, Inc Div Pic Design
Status
ACTIVE
Head Height
0.188 INCHES NOMINAL IN
Thread Class
2A A
Thread Length
0.812 INCHES MINIMUM IN
Material Document and Classification
QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN 5305-00-421-2025 is a Thumbscrew, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5305 (No Item Name Available). Status: active.
What are the part numbers for NSN 5305-00-421-2025?
NSN 5305-00-421-2025 has 1 cross-referenced part number: 4034 (Roller Bearing Co of America, Inc Div Pic Design).
What NSN replaces 5305-00-421-2025?
There are 12 known substitutes for 5305-00-421-2025: 5998-00-057-2717, 5975-00-153-6396, 5136-00-189-3217 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 4034?
Key specifications for 4034: Head Height: 0.188 INCHES NOMINAL IN; Thread Class: 2A A; Thread Length: 0.812 INCHES MINIMUM IN; Material Document and Classification: QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.