PartsTable TECHNICAL DATA SHEET

NSN 5331-01-437-0566Government record, cited

O-Ring5331-01-437-0566

NSN 5331-01-437-0566 · NIIN 014370566 · Part number D6084 REV D IT 25

Howell Laboratories Inc Dba Howell Laboratories Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 22501

Government record, cited

NSN 5331-01-437-0566 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-437-0566. Manufacturer of record part number: D6084 REV D IT 25.

Also searched as 5331-01-437-0566 · 5331014370566 · NIIN 014370566 · 01-437-0566 · FSC 5331 O-ring · CAGE 22501 · D6084 REV D IT 25 · A2426 REV C · 2426A-5262

Nearby stock numbers ← 5331-01-437-0560 O-Ring · 5331-01-437-0746 O-Ring →

5331-01-437-0566 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Howell Laboratories Inc Dba Howell Laboratories Inc

Identification

NSN: 5331-01-437-0566
NIIN: 014370566
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: D6084 REV D IT 25
Manufacturer: Howell Laboratories Inc Dba Howell Laboratories Inc

General Description

The O-Ring, cataloged under National Stock Number 5331-01-437-0566, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Howell Laboratories Inc Dba Howell Laboratories Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Howell Laboratories Inc Dba Howell Laboratories Inc (CAGE 22501)

Technical Specifications

Parameter	Value
NSN	5331-01-437-0566
Primary Part Number	D6084 REV D IT 25
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Howell Laboratories Inc Dba Howell Laboratories 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)

Cross-Reference Index

Part Number	Manufacturer
D6084 REV D IT 25 PRIMARY	Howell Laboratories Inc Dba Howell Laboratories Inc (USA)

Reference documents

Reference	Meaning
A2426 REV C	5/9 Secondary reference Howell Laboratories Inc Dba Howell Laboratories Inc
2426A-5262	C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh

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 5331-01-437-0566?

NSN 5331-01-437-0566 is a O-Ring, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-437-0566?

NSN 5331-01-437-0566 has 1 manufacturer part number on file: D6084 REV D IT 25 (Howell Laboratories Inc Dba Howell Laboratories Inc).

Is NSN 5331-01-437-0566 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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