The Bolt,square Neck, cataloged under National Stock Number 5306-01-664-6728, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The American Society of Mechanical Engineers. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-664-6728 |
| Primary Part Number | ASME B18.5 |
| Item Name | Bolt,square Neck |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ASME B18.5 | The American Society of Mechanical Engineers (USA) |
| MS35751-69 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS35751-69 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
NSN 5306-01-664-6728 is a Bolt,square Neck, manufactured by The American Society of Mechanical Engineers, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-01-664-6728 has 3 cross-referenced part numbers: ASME B18.5 (The American Society of Mechanical Engineers), MS35751-69 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS35751-69 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).
There is 1 known substitute for 5306-01-664-6728: 5306-00-078-9696. Verify interchangeability with system specifications before substitution.
Key specifications for ASME B18.5: End Item Identification: 2355-016169288. 1 total characteristics are documented in the Federal Logistics Information System.