O-Ring5331-01-219-5325

NSN 5331-01-219-5325 · NIIN 012195325 · Part number A-4000-620

Johnson Controls, Inc Div Building Efficiency · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 32242

Government record, cited

NSN 5331-01-219-5325 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-219-5325. Manufacturer of record part number: A-4000-620.

Also searched as 5331-01-219-5325 · 5331012195325 · NIIN 012195325 · 01-219-5325 · FSC 5331 O-ring · CAGE 32242 · A-4000-620

Nearby stock numbers ← 5331-01-219-4180 O-Ring · 5331-01-219-5410 O-Ring →

5331-01-219-5325 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Johnson Controls, Inc Div Building Efficiency

Identification

NSN: 5331-01-219-5325
NIIN: 012195325
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: A-4000-620
Manufacturer: Johnson Controls, Inc Div Building Efficiency

General Description

The O-Ring, cataloged under National Stock Number 5331-01-219-5325, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Johnson Controls, Inc Div Building Efficiency. The record lists 1 manufacturer part number 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	Johnson Controls, Inc Div Building Efficiency (CAGE 32242)

Technical Specifications

Parameter	Value
NSN	5331-01-219-5325
Primary Part Number	A-4000-620
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Johnson Controls, Inc Div Building Efficiency
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
A-4000-620 PRIMARY	Johnson Controls, Inc Div Building Efficiency (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 5331-01-219-5325?

NSN 5331-01-219-5325 is a O-Ring, manufactured by Johnson Controls, Inc Div Building Efficiency, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-219-5325?

NSN 5331-01-219-5325 has 1 manufacturer part number on file: A-4000-620 (Johnson Controls, Inc Div Building Efficiency).

Is NSN 5331-01-219-5325 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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