The Bolt,toggle, cataloged under National Stock Number 5306-00-195-4730, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company. 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.
| Parameter | Value |
|---|---|
| NSN | 5306-00-195-4730 |
| Primary Part Number | 51657 |
| Item Name | Bolt,toggle |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Fastenal Company |
| Status | ACTIVE |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Length | 2.880 INCHES MINIMUM AND 3.120 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Surface Treatment Document and Classification | ASTM B633,FE/ZN 5,TY3 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| Style Designator | SPRING-WING, SHEET METAL, MACHINE SCREW |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL |
| Thread Class | 2A A |
| Wing Spread Width | 0.750 INCHES MINIMUM IN |
| Acquisition Status | ACTIVE |
| Successor | 5306-00-195-4709 |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 51657 PRIMARY | Fastenal Company (USA) |
| FF-B-588 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| FF-B-588 TY1CLAST1 | General Services Administration Federal Supply Service (USA) |
NSN 5306-00-195-4730 is a Bolt,toggle, manufactured by Fastenal Company, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-195-4730 has 3 cross-referenced part numbers: 51657 (Fastenal Company), FF-B-588 (Federal Specifications Promulgated by General Services Administration Washington DC), FF-B-588 TY1CLAST1 (General Services Administration Federal Supply Service).
There are 12 known substitutes for 5306-00-195-4730: 5306-00-195-4709, 5306-00-195-4710, 5306-00-195-4713 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51657: Special Features: SLOTTED, ROUND HEAD MACHINE SCREW TOGGLE BOLTS ARE SELF-CONTAINED ANCHORING DEVICES W/TWO-PIECE, SPRING, SHEET METAL WINGS WHICH AUTOMATICALLY OPEN OR SWING INTO PLACE AFTER BEING PUSHED THROUGH AN OPEN HOLE ACCESSIBLE FROM ONE SIDE ONLY; TRUNNION NUT MATERIAL DIE CAST ZINC; WINGS ARE PIVOTED EITHER ON TRUNNION NUTS OR PINS AND HELD NORMALLY IN OPEN POSITION BY A SPRING PLACED INSIDE THE U OR CHANNEL SHAPE WING GROOVE; PROOF LOAD 175 LBS. MINIMUM LBS; Thread Quantity Per Inch: 32; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Length: 2.880 INCHES MINIMUM AND 3.120 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.