O-Ring5331-01-466-4163

NSN 5331-01-466-4163 · NIIN 014664163 · Part number 44663 ITEM 8

Eaton Corporation Dba Eaton Inoac · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 0DT23

Government record, cited

NSN 5331-01-466-4163 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-466-4163. Manufacturer of record part number: 44663 ITEM 8.

Also searched as 5331-01-466-4163 · 5331014664163 · NIIN 014664163 · 01-466-4163 · FSC 5331 O-ring · CAGE 0DT23 · 44663 ITEM 8 · 220709-232

Nearby stock numbers ← 5331-01-466-3977 O-Ring · 5331-01-466-4166 O-Ring →

5331-01-466-4163 — O-ring

Features

O-Ring — FSC 5331
2 manufacturer part numbers on file
Manufacturer of record: Eaton Corporation Dba Eaton Inoac

Identification

NSN: 5331-01-466-4163
NIIN: 014664163
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 44663 ITEM 8
Manufacturer: Eaton Corporation Dba Eaton Inoac

General Description

The O-Ring, cataloged under National Stock Number 5331-01-466-4163, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Eaton Corporation Dba Eaton Inoac. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	O-Ring
FSC / FSG	5331 — O-ring (FSG 53)
Manufacturers	Eaton Corporation Dba Eaton Inoac (CAGE 0DT23)

Technical Specifications

Parameter	Value
NSN	5331-01-466-4163
Primary Part Number	44663 ITEM 8
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Eaton Corporation Dba Eaton Inoac
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
220709-232	Eaton Corporation Dba Eaton Inoac (USA)
44663 ITEM 8 PRIMARY	Eaton Corporation Dba Eaton Inoac (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 5331-01-466-4163?

NSN 5331-01-466-4163 is a O-Ring, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-466-4163?

NSN 5331-01-466-4163 has 2 manufacturer part numbers on file: 220709-232 (Eaton Corporation Dba Eaton Inoac), 44663 ITEM 8 (Eaton Corporation Dba Eaton Inoac).

Is NSN 5331-01-466-4163 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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