NSN 5331-01-626-8858 · NIIN 016268858 · Part number 5233T61
Mcmaster-Carr Supply Co · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5331-01-626-8858 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-626-8858. Manufacturer of record part number: 5233T61.
Temp Rating: -60.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF
Cross-Sectional Height: 2.0 MILLIMETERS NOMINAL MM
Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL
Color: RED
Center Hole Diameter: 16.0 MILLIMETERS NOMINAL MM
Material: PLASTIC SILICONE
2 manufacturer part numbers on file
Identification
NSN: 5331-01-626-8858
NIIN: 016268858
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 5233T61
Manufacturer: Mcmaster-Carr Supply Co
General Description
The O-Ring, cataloged under National Stock Number 5331-01-626-8858, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971
O-RING
5331-00-001-1979
O-RING
5331-00-001-3904
O-RING
5331-00-001-3905
O-RING
5331-00-001-3906
O-RING
5331-00-001-3908
O-RING
5331-00-001-3923
O-RING
5331-00-001-3924
O-RING
Frequently Asked Questions
What is NSN 5331-01-626-8858?
NSN 5331-01-626-8858 is a O-Ring, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-626-8858?
NSN 5331-01-626-8858 has 2 manufacturer part numbers on file: 5233T61 (Mcmaster-Carr Supply Co), 800-2825 (Critical Solutions International, Llc).
What are the specifications of 5233T61?
Key specifications for 5233T61: Temp Rating: -60.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF; Cross-Sectional Height: 2.0 MILLIMETERS NOMINAL MM; Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Color: RED. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-626-8858 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.