Chief of Engineers Dept of Army · NSN 5310-00-276-8612 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-276-8612 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-276-8612. Primary manufacturer part number: 556189KFF.
5310-00-276-8612 — No Item Name Available illustration
Features
Nut,plain,hexagon — FSC 5310
Width Across Flats: 0.578 INCHES NOMINAL IN
Nominal Thread Size: 0.312 INCHES IN
Thread Series: UNIFIED NATIONAL COARSE (UNC)
Bearing Surface Type: WASHER FACED
Thread Quantity Per Inch: 18
Thread Class: 2B
Thread Direction: RIGHT-HAND
Applications
Structural fastening and assembly
Equipment mounting
Panel and housing attachment
Applications requiring Steel Overall construction
General Description
The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-276-8612, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Chief of Engineers Dept of Army. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 5310-00-276-8612 is a Nut,plain,hexagon, manufactured by Chief of Engineers Dept of Army, classified under FSC 5310 (No Item Name Available). Status: active.
What are the part numbers for NSN 5310-00-276-8612?
NSN 5310-00-276-8612 has 3 cross-referenced part numbers: 556189KFF (Chief of Engineers Dept of Army), KFF189 (Dakota Fire Apparatus Co Inc), 189 (W S Darley & Co).
What NSN replaces 5310-00-276-8612?
There are 12 known substitutes for 5310-00-276-8612: 5905-00-100-3027, 3110-00-100-9814, 5995-00-164-6494 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 556189KFF?
Key specifications for 556189KFF: Width Across Flats: 0.578 INCHES NOMINAL IN; Nominal Thread Size: 0.312 INCHES IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Bearing Surface Type: WASHER FACED. 10 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.