Safety Socket Llc · NSN 5305-01-591-5777 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-591-5777 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-591-5777. Primary manufacturer part number: 45121.
5305-01-591-5777 — No Item Name Available illustration
Features
Screw,cap,socket Head — FSC 5305
Thread Length: 1.810 INCHES NOMINAL IN
Head Style: PAN NO. 2
Head Height: 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Thread Quantity Per Inch: 24
Internal Drive Style: HEXAGON
Head Diameter: 0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Nominal Thread Diameter: 0.375 INCHES IN
Applications
Structural fastening and assembly
Equipment mounting
Panel and housing attachment
Applications requiring Steel Overall construction
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-591-5777, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Safety Socket Llc. 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.
NSN 5305-01-591-5777 is a Screw,cap,socket Head, manufactured by Safety Socket Llc, classified under FSC 5305 (No Item Name Available). Status: active.
What are the part numbers for NSN 5305-01-591-5777?
NSN 5305-01-591-5777 has 1 cross-referenced part number: 45121 (Safety Socket Llc).
What NSN replaces 5305-01-591-5777?
There are 12 known substitutes for 5305-01-591-5777: 5365-00-050-7939, 4310-00-397-3126, 3455-00-455-9096 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 45121?
Key specifications for 45121: Thread Length: 1.810 INCHES NOMINAL IN; Head Style: PAN NO. 2; Head Height: 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; End Item Identification: STRYKER. 15 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.