O-Ring5331-01-550-2163

NSN 5331-01-550-2163 · NIIN 015502163 · Part number 03D-009-B13

Thermal Engineering International (usa) Inc. · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 1MME1

Government record, cited

NSN 5331-01-550-2163 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-550-2163. Manufacturer of record part number: 03D-009-B13.

Also searched as 5331-01-550-2163 · 5331015502163 · NIIN 015502163 · 01-550-2163 · FSC 5331 O-ring · CAGE 1MME1 · 03D-009-B13 · 03D-009-D01 ITEM 22 · 03D-009-D01 · 03D-009-D01 ITEM 22

Nearby stock numbers ← 5331-01-550-2155 O-Ring · 5331-01-550-2258 O-Ring →

5331-01-550-2163 — O-ring

Features

O-Ring — FSC 5331
2 manufacturer part numbers on file
Manufacturer of record: Thermal Engineering International (usa) Inc.

Identification

NSN: 5331-01-550-2163
NIIN: 015502163
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 03D-009-B13
Manufacturer: Thermal Engineering International (usa) Inc.

General Description

The O-Ring, cataloged under National Stock Number 5331-01-550-2163, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Thermal Engineering International (usa) Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Thermal Engineering International (usa) Inc. (CAGE 1MME1)

Technical Specifications

Parameter	Value
NSN	5331-01-550-2163
Primary Part Number	03D-009-B13
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Thermal Engineering International (usa) 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
03D-009-B13 PRIMARY	Thermal Engineering International (usa) Inc. (USA)
03D-009-D01 ITEM 22	Thermal Engineering International (usa) Inc. (USA)

Reference documents

Reference	Meaning
03D-009-D01 ITEM 22	5/9 Secondary reference Thermal Engineering International Usa Inc
03D-009-B13	5/9 Secondary reference Thermal Engineering International Usa Inc
03D-009-D01	D/9 Drawing number reference only Thermal Engineering International (usa) Inc.

Frequently Asked Questions

What is NSN 5331-01-550-2163?

NSN 5331-01-550-2163 is a O-Ring, manufactured by Thermal Engineering International (usa) Inc., classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-550-2163?

NSN 5331-01-550-2163 has 2 manufacturer part numbers on file: 03D-009-B13 (Thermal Engineering International (usa) Inc.), 03D-009-D01 ITEM 22 (Thermal Engineering International (usa) Inc.).

Is NSN 5331-01-550-2163 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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