PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

701009O-Ring Set

Hydro Engineering Innovation, Llc · NSN 5331-01-724-9038 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-724-9038 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-724-9038. Primary manufacturer part number: 701009.
Features
  • O-Ring Set — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Hydro Engineering Innovation, Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring Set, cataloged under National Stock Number 5331-01-724-9038, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Hydro Engineering Innovation, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring Set
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersHydro Engineering Innovation, Llc (CAGE 64030)
Technical Specifications
ParameterValue
NSN5331-01-724-9038
Primary Part Number701009
Item NameO-Ring Set
FSC / FSG5331 / 53 — O-Ring
ManufacturerHydro Engineering Innovation, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2815-00-106-2507701009A-V INTERCHANGEABLE
Plunger,relief Valv
Viking Incorporated Dba Viking Inc
5998-00-162-2108 INTERCHANGEABLE
Circuit Card Assembly
5930-00-173-9890 INTERCHANGEABLE
Switch,pressure
2995-00-452-959270-1009 INTERCHANGEABLE
Amplifier Law Uni
Meggitt (uk) Limited
5996-00-811-4168544-7848-004 INTERCHANGEABLE
Amplifier,intermediate Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6685-00-925-39901445963000 INTERCHANGEABLE
Gage Assembly,charging
Parker-Hannifin Corporation Div Hydraulic Accumulator Division
Cross-Reference Index
Part NumberManufacturer
701009 PRIMARY Hydro Engineering Innovation, Llc (USA)
Related Parts
2815-00-106-2507INTERCHANGEABLE
PLUNGER,RELIEF VALV
701009A-V
5998-00-162-2108INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5930-00-173-9890INTERCHANGEABLE
SWITCH,PRESSURE
2995-00-452-9592INTERCHANGEABLE
AMPLIFIER LAW UNI
70-1009
5996-00-811-4168INTERCHANGEABLE
AMPLIFIER,INTERMEDIATE FREQUENCY
544-7848-004
6685-00-925-3990INTERCHANGEABLE
GAGE ASSEMBLY,CHARGING
1445963000

Frequently Asked Questions

What is NSN 5331-01-724-9038?

NSN 5331-01-724-9038 is a O-Ring Set, manufactured by Hydro Engineering Innovation, Llc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-724-9038?

NSN 5331-01-724-9038 has 1 cross-referenced part number: 701009 (Hydro Engineering Innovation, Llc).

What NSN replaces 5331-01-724-9038?

There are 6 known substitutes for 5331-01-724-9038: 2815-00-106-2507, 5998-00-162-2108, 5930-00-173-9890 and 3 more. Verify interchangeability with system specifications before substitution.

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