O-Ring 5331-01-454-6212 NSN 5331-01-454-6212 · NIIN 014546212 · Part number 3MB171
Oerlikon Metco Us Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 01FK3
NSN 5331-01-454-6212 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-454-6212. Manufacturer of record part number: 3MB171 .
Also searched as
5331-01-454-6212 ·
5331014546212 ·
NIIN 014546212 ·
01-454-6212 ·
FSC 5331 O-ring · CAGE 01FK3 · 3MB171 · 3MB-171 · 3MB-171
Nearby stock numbers
← 5331-01-454-6211 O-Ring
·
5331-01-454-6213 O-Ring →
SECTION
O-RING CROSS SECTION
5331-01-454-6212 — O-ring
Features
O-Ring — FSC 5331 2 manufacturer part numbers on file Manufacturer of record: Oerlikon Metco Us Inc
Identification
NSN: 5331-01-454-6212
NIIN: 014546212
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 3MB171
Manufacturer: Oerlikon Metco Us Inc
General Description
The O-Ring, cataloged under National Stock Number 5331-01-454-6212, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Oerlikon Metco Us Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name O-Ring FSC / FSG 5331 — O-ring (FSG 53) Manufacturers Oerlikon Metco Us Inc (CAGE 01FK3); Sulzer Metco (uk) Ltd (CAGE K0455)
Technical Specifications
Parameter Value NSN 5331-01-454-6212 Primary Part Number 3MB171 Item Name O-Ring FSC / FSG 5331 / 53 — O-ring Manufacturer Oerlikon Metco Us Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
3MB171 PRIMARY Oerlikon Metco Us Inc (USA)
3MB-171 Sulzer Metco (uk) Ltd (GBR)
Reference documents
Reference Meaning
3MB-171
5/9 Secondary reference Sulzer Metco Uk Ltd
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
Related Parts in Hardware and Abrasives
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
216-2229
5331-00-001-3923
O-RING
216-2460
5331-00-001-3924
O-RING
GD2821-11
Frequently Asked Questions
What is NSN 5331-01-454-6212?
NSN 5331-01-454-6212 is a O-Ring, manufactured by Oerlikon Metco Us Inc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-454-6212?
NSN 5331-01-454-6212 has 2 manufacturer part numbers on file: 3MB171 (Oerlikon Metco Us Inc), 3MB-171 (Sulzer Metco (uk) Ltd).
Is NSN 5331-01-454-6212 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.
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