The Nut,self-Locking,clinch, cataloged under National Stock Number 5310-01-157-1436, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-157-1436 |
| Primary Part Number | 28727-4 |
| Item Name | Nut,self-Locking,clinch |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation |
| Status | ACTIVE |
| Nut Height | 0.197 INCHES NOMINAL IN |
| Pilot Length | 0.060 INCHES NOMINAL IN |
| Pilot Diameter | 0.160 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 40 |
| Nominal Thread Size | 0.112 INCHES IN |
| Surface Treatment Document and Classification | QQ-P-416 TYPE 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Nut Diameter | 0.203 INCHES NOMINAL IN |
| Nut Style | CLINCH |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3B |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28727-4 | Hamilton Sundstrand Corporation (USA) |
| F22LHCFM2-40 | Harvard Industries Inc (USA) |
NSN 5310-01-157-1436 is a Nut,self-Locking,clinch, manufactured by Hamilton Sundstrand Corporation, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-157-1436 has 2 cross-referenced part numbers: 28727-4 (Hamilton Sundstrand Corporation), F22LHCFM2-40 (Harvard Industries Inc).
There are 2 known substitutes for 5310-01-157-1436: 6605-00-621-9850, 5310-01-015-8792. Verify interchangeability with system specifications before substitution.
Key specifications for 28727-4: Nut Height: 0.197 INCHES NOMINAL IN; Pilot Length: 0.060 INCHES NOMINAL IN; Pilot Diameter: 0.160 INCHES NOMINAL IN; Material: STEEL OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.