The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-274-7758, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-274-7758 |
| Primary Part Number | MS35649-286N |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.164 INCHES IN |
| Bearing Surface Type | CHAMFERED |
| Thread Quantity Per Inch | 32 |
| Nut Height | 0.125 INCHES NOMINAL IN |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 0.343 INCHES NOMINAL IN |
| Material Document and Classification | QQ-B-637 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Material | COPPER ALLOY 462 OR COPPER ALLOY 464 OR COPPER ALLOY 482 OR COPPER ALLOY 485 OVERALL |
| Departure From Cited Designator | AS MODIFIED BY SURFACE TREATMENT AND BEARING SURFACE TYPE |
| Nondefinitive Spec/std Data | 2 TYPE AND 10 STYLE |
| Thread Class | 2B |
| Surface Treatment | NICKEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS35649-286N | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 10515 | Kleinschmidt Inc (USA) |
| 265561PC88 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1581000062 | Navcom Defense Electronics, Inc. (USA) |
| 522-566 | Rs Components Limited (GBR) |
| 1581000062 | Airco Republic Electronics, Inc. Div the Aeronautical Instrument & Radio Co (USA) |
| FFN836GPCTYPE2STYLE2 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| N448 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5310-00-274-7758 is a Nut,plain,hexagon, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-274-7758 has 8 cross-referenced part numbers: MS35649-286N (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 10515 (Kleinschmidt Inc), 265561PC88 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1581000062 (Navcom Defense Electronics, Inc.), 522-566 (Rs Components Limited) and 3 more.
There are 5 known substitutes for 5310-00-274-7758: 5310-00-274-7757, 5310-00-275-5159, 5310-00-275-5161 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS35649-286N: Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.164 INCHES IN; Bearing Surface Type: CHAMFERED; Thread Quantity Per Inch: 32. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-274-7758 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.