The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-152-3028, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Nylok Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-152-3028 |
| Primary Part Number | 12279051 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Nylok Llc |
| Status | ACTIVE |
| Nut Style | HEXAGON |
| Surface Treatment Document and Classification | QQ-Z-325,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Nominal Thread Size | 0.375 INCHES IN |
| Bearing Surface Type | FLAT |
| Thread Series | UNF |
| Thread Quantity Per Inch | 16 |
| Surface Treatment | ZINC OVERALL |
| Thread Class | 2B |
| Width Across Flats | 0.563 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Locking Feature | PREVAILING TORQUE WITH METALLIC INSERT |
| Nut Height | 0.337 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 31324 | Esna, Llc (USA) |
| 31324 | Harvard Industries Inc (USA) |
| 12279051 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| S020926-00 | Nylok Llc (USA) |
| 12279051 | Nylok Llc (USA) |
| 12279051 PRIMARY | Nylok Llc (USA) |
| S-20421 | Nylok Llc (USA) |
NSN 5310-01-152-3028 is a Nut,self-Locking,hexagon, manufactured by Nylok Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-152-3028 has 7 cross-referenced part numbers: 31324 (Esna, Llc), 31324 (Harvard Industries Inc), 12279051 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), S020926-00 (Nylok Llc), 12279051 (Nylok Llc) and 2 more.
There are 7 known substitutes for 5310-01-152-3028: 5330-00-171-9310, 5136-00-197-9562, 5330-00-286-7059 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12279051: Nut Style: HEXAGON; Surface Treatment Document and Classification: QQ-Z-325,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Nominal Thread Size: 0.375 INCHES IN; Bearing Surface Type: FLAT. 13 total characteristics are documented in the Federal Logistics Information System.