PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

710018-09O-Ring

Slce Watermakers · NSN 5331-01-272-5269 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-272-5269 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-272-5269. Primary manufacturer part number: 710018-09.
Features
  • O-Ring — FSC 5331
  • 6 verified cross-references
  • Primary manufacturer: Slce Watermakers
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-272-5269, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Slce Watermakers. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersSlce Watermakers (CAGE F9758); Asc Pty Ltd (CAGE Z4779); Bourns Inc (CAGE 32997); Cat Pumps (uk) Ltd (CAGE U3374); Cat Pumps Corp (CAGE 57783)
Technical Specifications
ParameterValue
NSN5331-01-272-5269
Primary Part Number710018-09
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerSlce Watermakers
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-990-397744428 INTERCHANGEABLE
Packing,preformed
Jenny Products, Inc
4730-01-370-300644428 INTERCHANGEABLE
Expansion Joint,pipe
Hyspan Precision Products, Inc.
5120-01-398-786000944428000 INTERCHANGEABLE
Socket,socket Wrench
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
8415-01-436-8854GEN-24165 INTERCHANGEABLE
Coveralls,tyvek
Genesis Disposables, Llc Dba Genesis Disposables
7520-01-437-6365W0318A3 INTERCHANGEABLE
File,work Organizer
Easter Seals Western & Central Pennsylvania
5330-01-441-781944428 INTERCHANGEABLE
Gasket
Allied Enterprises, Inc.
5305-01-481-064744428 INTERCHANGEABLE
Screw,cap,hexagon Head
Barnes Group Inc. Dba Barnes Distribution
5133-01-625-171844428 INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
Cross-Reference Index
Part NumberManufacturer
710018-09 Slce Watermakers (FRA)
ASC1466665 Asc Pty Ltd (AUS)
711033-038 Slce Watermakers (FRA)
44428 Bourns Inc (USA)
44428 Cat Pumps (uk) Ltd (GBR)
44428 Cat Pumps Corp (USA)
Related Parts
5330-00-990-3977INTERCHANGEABLE
PACKING,PREFORMED
44428
4730-01-370-3006INTERCHANGEABLE
EXPANSION JOINT,PIPE
44428
5120-01-398-7860INTERCHANGEABLE
SOCKET,SOCKET WRENCH
00944428000
8415-01-436-8854INTERCHANGEABLE
COVERALLS,TYVEK
GEN-24165
7520-01-437-6365INTERCHANGEABLE
FILE,WORK ORGANIZER
W0318A3
5330-01-441-7819INTERCHANGEABLE
GASKET
44428
5305-01-481-0647INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
44428
5133-01-625-1718INTERCHANGEABLE
DRILL,TWIST
44428

Frequently Asked Questions

What is NSN 5331-01-272-5269?

NSN 5331-01-272-5269 is a O-Ring, manufactured by Slce Watermakers, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-272-5269?

NSN 5331-01-272-5269 has 6 cross-referenced part numbers: 710018-09 (Slce Watermakers), ASC1466665 (Asc Pty Ltd), 711033-038 (Slce Watermakers), 44428 (Bourns Inc), 44428 (Cat Pumps (uk) Ltd) and 1 more.

What NSN replaces 5331-01-272-5269?

There are 8 known substitutes for 5331-01-272-5269: 5330-00-990-3977, 4730-01-370-3006, 5120-01-398-7860 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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