O-Ring5331-01-344-6261

NSN 5331-01-344-6261 · NIIN 013446261 · Part number 0020816

Griswold Pump Co · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 62710

Government record, cited

NSN 5331-01-344-6261 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-344-6261. Manufacturer of record part number: 0020816.

Also searched as 5331-01-344-6261 · 5331013446261 · NIIN 013446261 · 01-344-6261 · FSC 5331 O-ring · CAGE 62710 · 0020816

Nearby stock numbers ← 5331-01-344-6260 O-Ring · 5331-01-344-6262 O-Ring →

5331-01-344-6261 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Griswold Pump Co

Identification

NSN: 5331-01-344-6261
NIIN: 013446261
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 0020816
Manufacturer: Griswold Pump Co

General Description

The O-Ring, cataloged under National Stock Number 5331-01-344-6261, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Griswold Pump Co. 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	Griswold Pump Co (CAGE 62710)

Technical Specifications

Parameter	Value
NSN	5331-01-344-6261
Primary Part Number	0020816
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Griswold Pump Co
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
0020816 PRIMARY	Griswold Pump Co (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 5331-01-344-6261?

NSN 5331-01-344-6261 is a O-Ring, manufactured by Griswold Pump Co, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-344-6261?

NSN 5331-01-344-6261 has 1 manufacturer part number on file: 0020816 (Griswold Pump Co).

Is NSN 5331-01-344-6261 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.

PartsTable Design LLC · partstable.com