PartsTable TECHNICAL DATA SHEET

NSN 5331-01-206-6816Government record, cited

O-Ring5331-01-206-6816

NSN 5331-01-206-6816 · NIIN 012066816 · Part number 620835

Curtiss-Wright Electro-Mechanical Corporation Div Epd · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 0UBG9

Government record, cited

NSN 5331-01-206-6816 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-206-6816. Manufacturer of record part number: 620835.

Also searched as 5331-01-206-6816 · 5331012066816 · NIIN 012066816 · 01-206-6816 · FSC 5331 O-ring · CAGE 0UBG9 · 620835

Nearby stock numbers ← 5331-01-206-6815 O-Ring · 5331-01-206-6817 O-Ring →

5331-01-206-6816 — O-ring

Features

O-Ring — FSC 5331
2 manufacturer part numbers on file
Manufacturer of record: Curtiss-Wright Electro-Mechanical Corporation Div Epd

Identification

NSN: 5331-01-206-6816
NIIN: 012066816
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 620835
Manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd

General Description

The O-Ring, cataloged under National Stock Number 5331-01-206-6816, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. 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	Toolex, Inc Dba Toolex Inc (CAGE 1W383); Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9)

Technical Specifications

Parameter	Value
NSN	5331-01-206-6816
Primary Part Number	620835
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Curtiss-Wright Electro-Mechanical Corporation Div Epd
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
620835	Toolex, Inc Dba Toolex Inc (USA)
620835 PRIMARY	Curtiss-Wright Electro-Mechanical Corporation Div Epd (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 5331-01-206-6816?

NSN 5331-01-206-6816 is a O-Ring, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-206-6816?

NSN 5331-01-206-6816 has 2 manufacturer part numbers on file: 620835 (Toolex, Inc Dba Toolex Inc), 620835 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).

Is NSN 5331-01-206-6816 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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