The O-Ring, cataloged under National Stock Number 5331-00-878-4226, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Tate Andale, Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 5331-00-878-4226 |
| Primary Part Number | 372031120046120 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Tate Andale, Llc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.244 INCHES MINIMUM AND 0.256 INCHES MAXIMUM IN |
| Temp Rating | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF |
| Elongation Percentage | 160 MAXIMUM |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Center Hole Diameter | 0.743 INCHES MINIMUM AND 0.757 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PK2P13G4285R5 | Tate Andale, Llc (USA) |
| 39122 | Department of the Navy Naval Undersea Warfare Center New London Div (USA) |
| 372031120046120 PRIMARY | Tate Andale, Llc (USA) |
NSN 5331-00-878-4226 is a O-Ring, manufactured by Tate Andale, Llc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-878-4226 has 3 cross-referenced part numbers: PK2P13G4285R5 (Tate Andale, Llc), 39122 (Department of the Navy Naval Undersea Warfare Center New London Div), 372031120046120 (Tate Andale, Llc).
There are 7 known substitutes for 5331-00-878-4226: 6515-00-303-8250, 1560-01-140-3260, 3020-01-259-2358 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 372031120046120: Cross-Sectional Height: 0.244 INCHES MINIMUM AND 0.256 INCHES MAXIMUM IN; Temp Rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF; Elongation Percentage: 160 MAXIMUM; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 5 total characteristics are documented in the Federal Logistics Information System.