Howmet Global Fastening Systems Inc Div Torrance Operations · NSN 5305-00-921-0018 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-921-0018 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-921-0018. Primary manufacturer part number: VS2579-1C.
5305-00-921-0018 — No Item Name Available illustration
Features
Screw,cap,socket Head — FSC 5305
Width Across Flats: 0.063 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
Thread Quantity Per Inch: 32
Countersink Angle: 100.0 DEGREES NOMINAL
Surface Treatment: CADMIUM AND CHROMATE OVERALL
Material Document and Classification: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Hardness Rating: 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
Head Style: FLAT COUNTERSUNK
Applications
Structural fastening and assembly
Equipment mounting
Panel and housing attachment
Applications requiring Steel Comp 8740 Overall construction
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-921-0018, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howmet Global Fastening Systems Inc Div Torrance Operations. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
5305-00-921-0018
Primary Part Number
VS2579-1C
Item Name
Screw,cap,socket Head
FSC / FSG
5305 / 53 — No Item Name Available
Manufacturer
Howmet Global Fastening Systems Inc Div Torrance Operations
Status
ACTIVE
Width Across Flats
0.063 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
Thread Quantity Per Inch
32
Countersink Angle
100.0 DEGREES NOMINAL
Surface Treatment
CADMIUM AND CHROMATE OVERALL
Material Document and Classification
AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Hardness Rating
36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
NSN 5305-00-921-0018 is a Screw,cap,socket Head, manufactured by Howmet Global Fastening Systems Inc Div Torrance Operations, classified under FSC 5305 (No Item Name Available). Status: active.
What are the part numbers for NSN 5305-00-921-0018?
NSN 5305-00-921-0018 has 2 cross-referenced part numbers: VS2579-1C (Howmet Global Fastening Systems Inc Div Torrance Operations), S8 (Textron Systems Corporation Dba Textron Systems Corp).
What NSN replaces 5305-00-921-0018?
There are 12 known substitutes for 5305-00-921-0018: 3110-00-108-9346, 8010-00-133-5414, 6110-00-152-8967 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of VS2579-1C?
Key specifications for VS2579-1C: Width Across Flats: 0.063 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN; Thread Quantity Per Inch: 32; Countersink Angle: 100.0 DEGREES NOMINAL; Surface Treatment: CADMIUM AND CHROMATE OVERALL. 16 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.