The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-559-7680, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 14 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 | 5310-00-559-7680 |
| Primary Part Number | 313690 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Surface Treatment | SILVER OVERALL |
| Surface Treatment Document and Classification | AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Precious Material | SILVER |
| Material | IRON ALLOY 660 OVERALL |
| Thread Quantity Per Inch | 24 |
| Thread Series | UNF |
| Bearing Surface Type | CHAMFERED |
| Nominal Thread Size | 0.312 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3B |
| Nut Style | HEXAGON |
| Nut Height | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Width Across Flats | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-559-7680 is a Nut,plain,hexagon, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-559-7680 has 2 cross-referenced part numbers: 313690 (Royal Oak Gage, Inc), 313690 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There is 1 known substitute for 5310-00-559-7680: 3040-00-350-2354. Verify interchangeability with system specifications before substitution.
Key specifications for 313690: Surface Treatment: SILVER OVERALL; Surface Treatment Document and Classification: AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Precious Material: SILVER; Material: IRON ALLOY 660 OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.