The O-Ring, cataloged under National Stock Number 5331-00-940-8426, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-940-8426 |
| Primary Part Number | 2-116E515-8CP |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Material | RUBBER SYNTHETIC |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Center Hole Diameter | 0.732 INCHES MINIMUM AND 0.742 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-116E515-8CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 19126PC20CP | Treadwell Corporation (delaware) Dba Treadwell Corp (USA) |
| AN6227-14CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 22-38627PC19 | Treadwell Corporation (delaware) Dba Treadwell Corp (USA) |
| 22-38627PC13 | Treadwell Corporation (delaware) Dba Treadwell Corp (USA) |
| AN6227-14 | Treadwell Corporation (delaware) Dba Treadwell Corp (USA) |
| 5331PL0891918 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 2-116 E515-80 | Treadwell Corporation (delaware) Dba Treadwell Corp (USA) |
| AN6227-14CP | Treadwell Corporation (delaware) Dba Treadwell Corp (USA) |
| 22-38627PC13CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 22-38627PC19CP | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5331-00-940-8426 is a O-Ring, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-940-8426 has 11 cross-referenced part numbers: 2-116E515-8CP (Naval Inventory Control Point Mechanicsburg), 19126PC20CP (Treadwell Corporation (delaware) Dba Treadwell Corp), AN6227-14CP (Naval Inventory Control Point Mechanicsburg), 22-38627PC19 (Treadwell Corporation (delaware) Dba Treadwell Corp), 22-38627PC13 (Treadwell Corporation (delaware) Dba Treadwell Corp) and 6 more.
There are 6 known substitutes for 5331-00-940-8426: 5330-00-198-6163, 5330-00-298-6201, 5330-00-599-2519 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-116E515-8CP: Criticality Code Justification: ZZZY; Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. 5 total characteristics are documented in the Federal Logistics Information System.