What are the part numbers for NSN 5331-01-266-4651?

NSN 5331-01-266-4651 (O-Ring) has 2 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 5331-01-266-4651?

NSN 5331-01-266-4651 is manufactured by Siemens Energy, Inc., Circor Pumps North America Llc.

NSN

5331-01-266-4651

Name: O-Ring — NSN 5331-01-266-4651
SKU: 5331-01-266-4651
Price: 10.23 USD
Availability: InStock

O-Ring

FSC 5331 — O-RINGFSG 53 — HARDWARE AND ABRASIVES

Unit Price

$10.23

per EA

2 parts / 2 mfrs

Part Numbers for NSN 5331-01-266-46512 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
SG-4600 GR.1 PIECE 18	16712	Siemens Energy, Inc.	5	9
SG-4600 GR.1 PIECE 18	59180	Circor Pumps North America Llc	3	2

Manufacturers (2)

Siemens Energy, Inc.

CAGE 16712

View NSNs

Circor Pumps North America Llc

CAGE 59180

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$10.23	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Related NSNs in FSC 5331

5331-01-312-3265 5331-00-536-8706— O-Ring 5331-00-579-7209— O-Ring 5331-00-827-4801— O-Ring 5331-00-404-4191— O-Ring 5331-01-538-9591— O-Ring 5331-01-181-4948— O-Ring 5331-01-501-7236— O-Ring 5331-01-264-9117— O-Ring 5331-01-420-5298

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN5331-01-266-4651

NIIN012664651

FSC5331

PRICE$10.23

DEMILA

PARTS2

MFRS2

Manufacturers

Siemens Energy, Inc.

CAGE 16712

Circor Pumps North America Llc

CAGE 59180

About NSN 5331-01-266-4651

NSN 5331-01-266-4651 is a National Stock Number assigned to O-Ring. This NSN part number belongs to Federal Supply Class 5331 (O-RING) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 5331-01-266-4651 is $10.23.

To find the part number for NSN 5331-01-266-4651, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.