NSN 5331-01-443-8118 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-443-8118. Manufacturer of record part number: XX45-047-10.
Also searched as5331-01-443-8118 ·
5331014438118 ·
NIIN 014438118 ·
01-443-8118 ·
FSC 5331 O-ring · CAGE 08071 · XX45-047-10
Manufacturer of record: Emd Millipore Corp Dba Milliporesigma Div Emd Millipore Corporation
Identification
NSN: 5331-01-443-8118
NIIN: 014438118
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: XX45-047-10
Manufacturer: Emd Millipore Corp Dba Milliporesigma Div Emd Millipore Corporation
General Description
The O-Ring, cataloged under National Stock Number 5331-01-443-8118, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Emd Millipore Corp Dba Milliporesigma Div Emd Millipore Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5331-01-443-8118
Primary Part Number
XX45-047-10
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Emd Millipore Corp Dba Milliporesigma Div Emd Millipore Corporation
Emd Millipore Corp Dba Milliporesigma Div Emd Millipore Corporation (USA)
No interchangeability data on file.
Other items in FSC 5331 — O-ring
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 5331-01-443-8118?
NSN 5331-01-443-8118 is a O-Ring, manufactured by Emd Millipore Corp Dba Milliporesigma Div Emd Millipore Corporation, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-443-8118?
NSN 5331-01-443-8118 has 1 manufacturer part number on file: XX45-047-10 (Emd Millipore Corp Dba Milliporesigma Div Emd Millipore Corporation).
What are the specifications of XX45-047-10?
Key specifications for XX45-047-10: Material: PLASTIC POLYTETRAFLUOROETHYLENE. 1 specification is documented in the U.S. Government catalog.
Is NSN 5331-01-443-8118 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.