Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5306-00-012-6638 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-012-6638 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-012-6638. Primary manufacturer part number: FFB584.
5306-00-012-6638 — No Item Name Available illustration
Features
Bolt,square Neck — FSC 5306
Nominal Thread Diameter: 0.250 INCHES IN
Neck Length: 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Surface Treatment: CADMIUM OR ZINC OVERALL
Thread Quantity Per Inch: 20
Fastener Length: 4.000 INCHES NOMINAL IN
Thread Class: 2A A
Applications
Structural fastening and assembly
Equipment mounting
Panel and housing attachment
General Description
The Bolt,square Neck, cataloged under National Stock Number 5306-00-012-6638, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 14 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
5306-00-012-6638
Primary Part Number
FFB584
Item Name
Bolt,square Neck
FSC / FSG
5306 / 53 — No Item Name Available
Manufacturer
Federal Specifications Promulgated by General Services Administration Washington DC
NSN 5306-00-012-6638 is a Bolt,square Neck, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5306 (No Item Name Available). Status: active.
What are the part numbers for NSN 5306-00-012-6638?
NSN 5306-00-012-6638 has 1 cross-referenced part number: FFB584 (Federal Specifications Promulgated by General Services Administration Washington DC).
What NSN replaces 5306-00-012-6638?
There are 12 known substitutes for 5306-00-012-6638: 5306-00-010-9115, 5306-00-012-0955, 5306-00-012-6227 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of FFB584?
Key specifications for FFB584: Nominal Thread Diameter: 0.250 INCHES IN; Neck Length: 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Surface Treatment: CADMIUM OR ZINC OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.