The O-Ring, cataloged under National Stock Number 5331-00-054-3688, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-054-3688 |
| Primary Part Number | V3D10108 ITEM 31CP |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Material | RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR |
| Center Hole Diameter | 0.419 INCHES MINIMUM AND 0.429 INCHES MAXIMUM IN |
| Temp Rating | -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| V3D10108 ITEM 31CP | Naval Inventory Control Point Mechanicsburg (USA) |
| V3D10108 ITEM 31 | Vacco Industries (USA) |
| A180-111 | Vacco Industries (USA) |
| 0XN90-81609 | Grove Valve Operations (USA) |
| 0XN90-81609CP | Naval Inventory Control Point Mechanicsburg (USA) |
| A180-111CP | Naval Inventory Control Point Mechanicsburg (USA) |
| N90-81609CP | Naval Inventory Control Point Mechanicsburg (USA) |
| V3D10075PC42CP | Vacco Industries (USA) |
| V3D10025 PIECE 16 | Vacco Industries (USA) |
NSN 5331-00-054-3688 is a O-Ring, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-054-3688 has 9 cross-referenced part numbers: V3D10108 ITEM 31CP (Naval Inventory Control Point Mechanicsburg), V3D10108 ITEM 31 (Vacco Industries), A180-111 (Vacco Industries), 0XN90-81609 (Grove Valve Operations), 0XN90-81609CP (Naval Inventory Control Point Mechanicsburg) and 4 more.
There are 3 known substitutes for 5331-00-054-3688: 5360-00-753-1303, 5330-01-020-9519, 5330-01-123-5653. Verify interchangeability with system specifications before substitution.
Key specifications for V3D10108 ITEM 31CP: Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; Material: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR. 6 total characteristics are documented in the Federal Logistics Information System.