PartsTable TECHNICAL DATA SHEET

NSN 5331-01-312-4814Government record, cited

O-Ring5331-01-312-4814

NSN 5331-01-312-4814 · NIIN 013124814 · Part number GA19

Compass Water Solutions, Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 1QA97

Government record, cited

NSN 5331-01-312-4814 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-312-4814. Manufacturer of record part number: GA19.

Also searched as 5331-01-312-4814 · 5331013124814 · NIIN 013124814 · 01-312-4814 · FSC 5331 O-ring · CAGE 1QA97 · GA19

Nearby stock numbers ← 5331-01-312-4813 O-Ring · 5331-01-312-4815 O-Ring →

5331-01-312-4814 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Compass Water Solutions, Inc

Identification

NSN: 5331-01-312-4814
NIIN: 013124814
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: GA19
Manufacturer: Compass Water Solutions, Inc

General Description

The O-Ring, cataloged under National Stock Number 5331-01-312-4814, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Compass Water Solutions, Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Compass Water Solutions, Inc (CAGE 1QA97)

Technical Specifications

Parameter	Value
NSN	5331-01-312-4814
Primary Part Number	GA19
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Compass Water Solutions, 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
GA19 PRIMARY	Compass Water Solutions, Inc (USA)

Reference documents

Reference	Meaning
GA19	5/9 Secondary reference Separation & Recovery Systems Inc

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 5331-01-312-4814?

NSN 5331-01-312-4814 is a O-Ring, manufactured by Compass Water Solutions, Inc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-312-4814?

NSN 5331-01-312-4814 has 1 manufacturer part number on file: GA19 (Compass Water Solutions, Inc).

Is NSN 5331-01-312-4814 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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