O-Ring5331-00-566-7653

NSN 5331-00-566-7653 · NIIN 005667653 · Part number CG82033FIG4PC17

Andritz Hydro Gmbh · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE D2049

Government record, cited

NSN 5331-00-566-7653 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-566-7653. Manufacturer of record part number: CG82033FIG4PC17.

Also searched as 5331-00-566-7653 · 5331005667653 · NIIN 005667653 · 00-566-7653 · FSC 5331 O-ring · CAGE D2049 · CG82033FIG4PC17 · R50-5 · 8345406-12 · R50-5

Nearby stock numbers ← 5331-00-566-5061 O-Ring · 5331-00-567-0814 O-Ring →

5331-00-566-7653 — O-ring

Features

O-Ring — FSC 5331
4 manufacturer part numbers on file
Manufacturer of record: Andritz Hydro Gmbh

Identification

NSN: 5331-00-566-7653
NIIN: 005667653
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: CG82033FIG4PC17
Manufacturer: Andritz Hydro Gmbh

General Description

The O-Ring, cataloged under National Stock Number 5331-00-566-7653, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Andritz Hydro Gmbh. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	O-Ring
FSC / FSG	5331 — O-ring (FSG 53)
Manufacturers	Andritz Hydro Gmbh (CAGE D2049); Freudenberg Fst Gmbh (CAGE D2480)

Technical Specifications

Parameter	Value
NSN	5331-00-566-7653
Primary Part Number	CG82033FIG4PC17
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Andritz Hydro Gmbh
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5331-01-308-7357R-0505 POSSIBLE MATCH

O-RING

Possible match (shared part number)Bauer Compressors, Inc.

Cross-Reference Index

Part Number	Manufacturer
CG82033FIG4PC17 PRIMARY	Andritz Hydro Gmbh (DEU)
R50-5 PRIMARY	Andritz Hydro Gmbh (DEU)
8345406-12	Freudenberg Fst Gmbh (DEU)
R50-5 PRIMARY	Freudenberg Fst Gmbh (DEU)

Related Parts

5331-01-308-7357POSSIBLE MATCH

O-RING

R-0505

Frequently Asked Questions

What is NSN 5331-00-566-7653?

NSN 5331-00-566-7653 is a O-Ring, manufactured by Andritz Hydro Gmbh, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-00-566-7653?

NSN 5331-00-566-7653 has 4 manufacturer part numbers on file: CG82033FIG4PC17 (Andritz Hydro Gmbh), R50-5 (Andritz Hydro Gmbh), 8345406-12 (Freudenberg Fst Gmbh), R50-5 (Freudenberg Fst Gmbh).

What NSN replaces 5331-00-566-7653?

1 possible match (shared part number, not a government interchangeability claim): 5331-01-308-7357. Verify interchangeability with system specifications before substitution.

Is NSN 5331-00-566-7653 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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