The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-376-9972, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 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 | 5310-01-376-9972 |
| Primary Part Number | NP-652 PIECE 8L1 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 8 |
| Nominal Thread Size | 1.000 INCHES IN |
| Nut Style | HEXAGON |
| Departure From Cited Document | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Nondefinitive Spec/std Data | 2 TYPE |
| Criticality Code Justification | ZZZW |
| Thread Class | 2B |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NP-652 PIECE 8L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-DTL-1222 ASTM-A194 GR7L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-DTL-1222 ASTM-A194 GR7 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| NP652-8 | Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA) |
| 1-8UNC-2B TYII STYLE AL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 1-8UNC-2B TYII STYLE A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| NP-652 PIECE 8 | Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA) |
| NP652-8L1 | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5310-01-376-9972 is a Nut,plain,hexagon, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-376-9972 has 8 cross-referenced part numbers: NP-652 PIECE 8L1 (Naval Inventory Control Point Mechanicsburg), MIL-DTL-1222 ASTM-A194 GR7L1 (Naval Inventory Control Point Mechanicsburg), MIL-DTL-1222 ASTM-A194 GR7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), NP652-8 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp), 1-8UNC-2B TYII STYLE AL1 (Naval Inventory Control Point Mechanicsburg) and 3 more.
There are 2 known substitutes for 5310-01-376-9972: 5310-01-144-3917, 5310-01-383-3195. Verify interchangeability with system specifications before substitution.
Key specifications for NP-652 PIECE 8L1: Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 8; Nominal Thread Size: 1.000 INCHES IN; Nut Style: HEXAGON. 9 total characteristics are documented in the Federal Logistics Information System.