O-Ring5331-01-550-1843

NSN 5331-01-550-1843 · NIIN 015501843 · Part number 33-0582

Premier Shielding Co, Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 0SLE1

Government record, cited

NSN 5331-01-550-1843 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-550-1843. Manufacturer of record part number: 33-0582.

Also searched as 5331-01-550-1843 · 5331015501843 · NIIN 015501843 · 01-550-1843 · FSC 5331 O-ring · CAGE 0SLE1 · 33-0582

Nearby stock numbers ← 5331-01-550-1230 O-Ring · 5331-01-550-2100 O-Ring →

5331-01-550-1843 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Premier Shielding Co, Inc

Identification

NSN: 5331-01-550-1843
NIIN: 015501843
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 33-0582
Manufacturer: Premier Shielding Co, Inc

General Description

The O-Ring, cataloged under National Stock Number 5331-01-550-1843, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Premier Shielding Co, Inc. 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	Premier Shielding Co, Inc (CAGE 0SLE1)

Technical Specifications

Parameter	Value
NSN	5331-01-550-1843
Primary Part Number	33-0582
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Premier Shielding Co, 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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
33-0582 PRIMARY	Premier Shielding Co, Inc (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 5331-01-550-1843?

NSN 5331-01-550-1843 is a O-Ring, manufactured by Premier Shielding Co, Inc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-550-1843?

NSN 5331-01-550-1843 has 1 manufacturer part number on file: 33-0582 (Premier Shielding Co, Inc).

Is NSN 5331-01-550-1843 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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