The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-012-2168, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Harsco Corp Bmy-Combat Systems Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-012-2168 |
| Primary Part Number | 818-717C |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Harsco Corp Bmy-Combat Systems Div |
| Status | CANCELLED |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 16 |
| Hardness Rating | 100.0 ROCKWELL B MAXIMUM OVERALL |
| Material | STEEL OVERALL |
| Fastener Length | 1.750 INCHES NOMINAL IN |
| Head Height | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nondefinitive Spec/std Data | 2 TYPE AND 10P STYLE AND 2 GRADE |
| Surface Treatment | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Minimum Tensile Strength | 69000 POUNDS PER SQUARE INCH LBS |
| Thread Length | 1.000 INCHES MINIMUM IN |
| Width Between Flats | 0.551 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 818-717C | Harsco Corp Bmy-Combat Systems Div (USA) |
| 122168A | Hatch & Kirk, Inc. (USA) |
| FFS85TYPE2STYLE10PGRADE2 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5311780 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| MS35291-65 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| NASM90725 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 122168A | Berry-Hill Corp (USA) |
| 5420701 | Us Army Aviation and Missile Command (USA) |
| 122168A | Lenard Packaging Co Inc the (USA) |
| BCVX2ES1 | CAGE 00000 |
| 122168 | General Motors Corp (USA) |
| A311780 | CAGE 00000 |
| 122168 | Us Army Aviation and Missile Command (USA) |
NSN 5305-00-012-2168 is a Screw,cap,hexagon Head, manufactured by Harsco Corp Bmy-Combat Systems Div, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-012-2168 has 13 cross-referenced part numbers: 818-717C (Harsco Corp Bmy-Combat Systems Div), 122168A (Hatch & Kirk, Inc.), FFS85TYPE2STYLE10PGRADE2 (Federal Specifications Promulgated by General Services Administration Washington DC), 5311780 (U S Army Tank Automotive Command Amsta-Im-Mm), MS35291-65 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 8 more.
There are 3 known substitutes for 5305-00-012-2168: 5305-00-543-4497, 4730-01-571-1076, 5340-01-623-6183. Verify interchangeability with system specifications before substitution.
Key specifications for 818-717C: Nominal Thread Diameter: 0.375 INCHES IN; Thread Class: 2A A; Thread Quantity Per Inch: 16; Hardness Rating: 100.0 ROCKWELL B MAXIMUM OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-012-2168 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.