PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

06689016269O-Ring

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 5331-01-645-7625 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-645-7625 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-645-7625. Primary manufacturer part number: 06689016269.
Features
  • O-Ring — FSC 5331
  • 5 verified cross-references
  • Primary manufacturer: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-645-7625, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. This item has 5 commercial cross-references from 2 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)
ManufacturersEmerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team (CAGE 1X5W8); Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (CAGE 15187)
Technical Specifications
ParameterValue
NSN5331-01-645-7625
Primary Part Number06689016269
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5133-00-266-9245 INTERCHANGEABLE
Drill,twist
2815-00-404-773423014 INTERCHANGEABLE
Shaft Assembly
Industrial Technologies and Services Llc
4130-00-766-135913373 INTERCHANGEABLE
Screen Assembly,con
Hdt Expeditionary Systems Inc
6150-01-446-7170 INTERCHANGEABLE
Wiring Harness,branched
5330-01-580-993013373 INTERCHANGEABLE
Gasket
Generac Mobile Products, Llc
2590-01-604-584613373 INTERCHANGEABLE
Piston,hydraulic Accumulator
DP Manufacturing Inc.
5331-01-645-762206689152142 INTERCHANGEABLE
O-Ring
Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team
5331-01-645-7629 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
13373 Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team (USA)
06689016269 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
13373 PG2 ITEM 11 3IN Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team (USA)
06689016269 Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team (USA)
06689016269E7 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
Related Parts
5133-00-266-9245INTERCHANGEABLE
DRILL,TWIST
2815-00-404-7734INTERCHANGEABLE
SHAFT ASSEMBLY
23014
4130-00-766-1359INTERCHANGEABLE
SCREEN ASSEMBLY,CON
13373
6150-01-446-7170INTERCHANGEABLE
WIRING HARNESS,BRANCHED
5330-01-580-9930INTERCHANGEABLE
GASKET
13373
2590-01-604-5846INTERCHANGEABLE
PISTON,HYDRAULIC ACCUMULATOR
13373
5331-01-645-7622INTERCHANGEABLE
O-RING
06689152142
5331-01-645-7629INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 5331-01-645-7625?

NSN 5331-01-645-7625 is a O-Ring, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-645-7625?

NSN 5331-01-645-7625 has 5 cross-referenced part numbers: 13373 (Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team), 06689016269 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 13373 PG2 ITEM 11 3IN (Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team), 06689016269 (Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team), 06689016269E7 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).

What NSN replaces 5331-01-645-7625?

There are 8 known substitutes for 5331-01-645-7625: 5133-00-266-9245, 2815-00-404-7734, 4130-00-766-1359 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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