PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30-0004O-Ring

Parker Hannifin Corporation Div Village Marine Tech · NSN 5331-01-521-1347 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-521-1347 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-521-1347. Primary manufacturer part number: 30-0004.
Features
  • O-Ring — FSC 5331
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATION
  • Criticality Code Justification: ZZZY
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corporation Div Village Marine Tech
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-521-1347, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div Village Marine Tech. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-521-1347
Primary Part Number30-0004
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerParker Hannifin Corporation Div Village Marine Tech
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATION
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4720-00-259-61973000-04 INTERCHANGEABLE
Hose,nonmetallic
Eaton Corp
5325-00-276-4993201-1060-000 INTERCHANGEABLE
Grommet,nonmetallic
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5998-00-357-2736300-004 INTERCHANGEABLE
Circuit Card Assembly
L-3 Communications Microdyne
5330-01-206-3193300004 INTERCHANGEABLE
Seal,plain
Curtis Machine Company, Inc.
5840-01-224-9759300004 INTERCHANGEABLE
Control,local
Northrop Grumman Systems Corporation
6510-01-492-2275FCP-02 INTERCHANGEABLE
Dressing,wound,first Aid
Combat Medical Systems Llc
7910-01-544-0828300.004 INTERCHANGEABLE
Bag,vacuum Cleaner
Desco Manufacturing Company Div Desco Manufacturing Co. Inc.
3431-01-578-9950300 004 INTERCHANGEABLE
Torch,welding,gas Shielded Arc
Miller Electric Mfg. Llc
5999-01-625-9166300-004 INTERCHANGEABLE
Clamp,electrical
Textron Aviation Inc
5850-01-655-3220300.004 INTERCHANGEABLE
Receiver,infrared
Ives Equipment, Llc
Cross-Reference Index
Part NumberManufacturer
30-0004 Parker Hannifin Corporation Div Village Marine Tech (USA)
Related Parts
4720-00-259-6197INTERCHANGEABLE
HOSE,NONMETALLIC
3000-04
5325-00-276-4993INTERCHANGEABLE
GROMMET,NONMETALLIC
201-1060-000
5998-00-357-2736INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
300-004
5330-01-206-3193INTERCHANGEABLE
SEAL,PLAIN
300004
5840-01-224-9759INTERCHANGEABLE
CONTROL,LOCAL
300004
6510-01-492-2275INTERCHANGEABLE
DRESSING,WOUND,FIRST AID
FCP-02
7910-01-544-0828INTERCHANGEABLE
BAG,VACUUM CLEANER
300.004
3431-01-578-9950INTERCHANGEABLE
TORCH,WELDING,GAS SHIELDED ARC
300 004
5999-01-625-9166INTERCHANGEABLE
CLAMP,ELECTRICAL
300-004
5850-01-655-3220INTERCHANGEABLE
RECEIVER,INFRARED
300.004
6850-01-674-6374INTERCHANGEABLE
METAL CLEANER AND RUST REMOVER
300004

Frequently Asked Questions

What is NSN 5331-01-521-1347?

NSN 5331-01-521-1347 is a O-Ring, manufactured by Parker Hannifin Corporation Div Village Marine Tech, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-521-1347?

NSN 5331-01-521-1347 has 1 cross-referenced part number: 30-0004 (Parker Hannifin Corporation Div Village Marine Tech).

What NSN replaces 5331-01-521-1347?

There are 11 known substitutes for 5331-01-521-1347: 4720-00-259-6197, 5325-00-276-4993, 5998-00-357-2736 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30-0004?

Key specifications for 30-0004: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATION; Criticality Code Justification: ZZZY. 2 total characteristics are documented in the Federal Logistics Information System.

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