The Nut,self-Locking,plate, cataloged under National Stock Number 5310-01-157-8657, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stroco Manufacturing, Inc. Dba Stroco Manufacturing Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-157-8657 |
| Primary Part Number | S4.4-4 |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Stroco Manufacturing, Inc. Dba Stroco Manufacturing Inc |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Class | 3B |
| Thread Direction | RIGHT-HAND |
| Material | ALUMINUM ALLOY OVERALL |
| Surface Treatment | ANODIZE OVERALL |
| Nominal Thread Size | 0.138 INCHES IN |
| Thread Series | UNJC |
| Thread Quantity Per Inch | 32 |
| Surface Treatment Document and Classification | AMS2473 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Plate Thickness | 0.032 INCHES NOMINAL IN |
| Nut Style | PLATE |
| Nut Height | 0.179 INCHES NOMINAL IN |
| Plate Width | 0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7037M85P01 | General Electric Company (USA) |
| 10109860 | Nimikkeistokeskus Ncb Finland (FIN) |
| S4.4-4 PRIMARY | Stroco Manufacturing, Inc. Dba Stroco Manufacturing Inc (USA) |
NSN 5310-01-157-8657 is a Nut,self-Locking,plate, manufactured by Stroco Manufacturing, Inc. Dba Stroco Manufacturing Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-157-8657 has 3 cross-referenced part numbers: 7037M85P01 (General Electric Company), 10109860 (Nimikkeistokeskus Ncb Finland), S4.4-4 (Stroco Manufacturing, Inc. Dba Stroco Manufacturing Inc).
There are 5 known substitutes for 5310-01-157-8657: 5305-00-394-7812, 5940-00-993-6937, 5340-01-297-8896 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for S4.4-4: Material Document and Classification: QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Class: 3B; Thread Direction: RIGHT-HAND; Material: ALUMINUM ALLOY OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.