O-Ring5331-01-127-4225

NSN 5331-01-127-4225 · NIIN 011274225 · Part number 022530

Honeywell Intl Inc Defense Avionics Systems · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 55972

Government record, cited

NSN 5331-01-127-4225 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-127-4225. Manufacturer of record part number: 022530.

Also searched as 5331-01-127-4225 · 5331011274225 · NIIN 011274225 · 01-127-4225 · FSC 5331 O-ring · CAGE 55972 · 022530

Nearby stock numbers ← 5331-01-127-4224 O-Ring · 5331-01-127-4226 O-Ring →

5331-01-127-4225 — O-ring

Features

O-Ring — FSC 5331
2 manufacturer part numbers on file
Manufacturer of record: Honeywell Intl Inc Defense Avionics Systems

Identification

NSN: 5331-01-127-4225
NIIN: 011274225
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 022530
Manufacturer: Honeywell Intl Inc Defense Avionics Systems

General Description

The O-Ring, cataloged under National Stock Number 5331-01-127-4225, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. 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	Honeywell Intl Inc Defense Avionics Systems (CAGE 55972); Qioptiq Ltd (CAGE K6111)

Technical Specifications

Parameter	Value
NSN	5331-01-127-4225
Primary Part Number	022530
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Honeywell Intl Inc Defense Avionics Systems
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
022530 PRIMARY	Honeywell Intl Inc Defense Avionics Systems (USA)
022530	Qioptiq Ltd (GBR)

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 5331-01-127-4225?

NSN 5331-01-127-4225 is a O-Ring, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-127-4225?

NSN 5331-01-127-4225 has 2 manufacturer part numbers on file: 022530 (Honeywell Intl Inc Defense Avionics Systems), 022530 (Qioptiq Ltd).

Is NSN 5331-01-127-4225 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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