The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-616-1738, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 5310-00-616-1738 |
| Primary Part Number | FFN836 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Nominal Thread Size | 0.312 INCHES IN |
| Hardness Rating | 103.0 BRINELL STANDARD MINIMUM |
| Thread Quantity Per Inch | 18 |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | CADMIUM OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Nondefinitive Spec/std Data | B GROUP AND 4 TYPE AND 3 STYLE |
| Nut Height | 0.280 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Nut Style | HEXAGON |
| Material | STEEL OVERALL |
| Width Across Flats | 0.546 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFN836 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| FFN836GPBTYPE4STYLE3GRADEA | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 485847 | American Standard Inc Westinghouse Air Brake Co Div (USA) |
NSN 5310-00-616-1738 is a Nut,plain,hexagon, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-616-1738 has 3 cross-referenced part numbers: FFN836 (Federal Specifications Promulgated by General Services Administration Washington DC), FFN836GPBTYPE4STYLE3GRADEA (Federal Specifications Promulgated by General Services Administration Washington DC), 485847 (American Standard Inc Westinghouse Air Brake Co Div).
There are 3 known substitutes for 5310-00-616-1738: 5310-00-616-1739, 5310-00-616-1740, 5310-00-616-2793. Verify interchangeability with system specifications before substitution.
Key specifications for FFN836: Bearing Surface Type: CHAMFERED OR WASHER FACED; Nominal Thread Size: 0.312 INCHES IN; Hardness Rating: 103.0 BRINELL STANDARD MINIMUM; Thread Quantity Per Inch: 18. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-616-1738 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.