The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-234-5778, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Defense. Government technical data includes 11 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-234-5778 |
| Primary Part Number | BACN10DN40 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Nut Style | HEXAGON |
| Thread Series | UNJC |
| Width Across Flats | 0.181 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.1120 INCHES IN |
| Thread Quantity Per Inch | 40 |
| Nut Height | 0.125 INCHES NOMINAL IN |
| Material | COPPER ALLOY 260 NUT |
| Surface Treatment Document and Classification | QQ-P-416-TYI FED SPEC 1ST TREATMENT RESPONSE NUT |
| Surface Treatment | CADMIUM NUT |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3B |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BACN10DN40 | Greer Stop Nut, Inc. (USA) |
| BACN10DN40 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5310-01-234-5778 is a Nut,self-Locking,hexagon, manufactured by The Boeing Company Div Defense, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-234-5778 has 2 cross-referenced part numbers: BACN10DN40 (Greer Stop Nut, Inc.), BACN10DN40 (The Boeing Company Div Defense).
There is 1 known substitute for 5310-01-234-5778: 5310-00-582-9176. Verify interchangeability with system specifications before substitution.
Key specifications for BACN10DN40: Nut Style: HEXAGON; Thread Series: UNJC; Width Across Flats: 0.181 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Nominal Thread Size: 0.1120 INCHES IN. 11 total characteristics are documented in the Federal Logistics Information System.