The Screw,lag, cataloged under National Stock Number 5305-00-412-9789, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 15 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-412-9789 |
| Primary Part Number | ASME B18.2.1-1996 |
| Item Name | Screw,lag |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | CANCELLED |
| Width Between Flats | 0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Fastener Length | 4.000 INCHES NOMINAL IN |
| Nonmachine Thread Style | GIMLET POINT (TYPE A, AB OR BA) |
| Minimum Tensile Strength | 60000 POUNDS PER SQUARE INCH LBS |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Nonmachine Nominal Thread Diameter | 0.500 INCHES IN |
| Material Document and Classification | ASTM A307, GRADE A ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment Document and Classification | ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Hardness Rating | 69.0 ROCKWELL B MINIMUM OVERALL |
| Head Style | HEXAGON |
| Head Height | 0.302 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN |
| Surface Treatment | ZINC OVERALL |
| Shoulder Length | 0.156 INCHES MINIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 0.482 INCHES MINIMUM AND 0.515 INCHES MAXIMUM FIRST SHOULDER IN |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS16992-585-ZE | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| ASME B18.2.1-1996 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 9754 | Slater Industries Incslacan Div (CAN) |
NSN 5305-00-412-9789 is a Screw,lag, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-412-9789 has 3 cross-referenced part numbers: MS16992-585-ZE (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), ASME B18.2.1-1996 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 9754 (Slater Industries Incslacan Div).
There are 8 known substitutes for 5305-00-412-9789: 5935-00-149-3985, 5940-00-926-8206, 5935-01-005-9266 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for ASME B18.2.1-1996: Width Between Flats: 0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Fastener Length: 4.000 INCHES NOMINAL IN; Nonmachine Thread Style: GIMLET POINT (TYPE A, AB OR BA); Minimum Tensile Strength: 60000 POUNDS PER SQUARE INCH LBS. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-412-9789 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.