PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30317Vessel,desalination,osmosis

Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures · NSN 4620-01-591-0857 · FSC 4620 · No Item Name Available
Verified by PartsTable
NSN 4620-01-591-0857 — this item is cataloged by the U.S. Government under National Stock Number 4620-01-591-0857. Primary manufacturer part number: 30317.
Features
  • Vessel,desalination,osmosis — FSC 4620
  • Pressure Rating: ERR-060
  • Type/model Designation: 0918PG2.5"T
  • Overall Diameter: 9.000 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Vessel,desalination,osmosis, cataloged under National Stock Number 4620-01-591-0857, is classified within Federal Supply Class 4620 (No Item Name Available) of the Water Purification and Sewage Treatment group. The primary manufacturer of record is Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures. Government technical data includes 3 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4620-01-591-0857
Primary Part Number30317
Item NameVessel,desalination,osmosis
FSC / FSG4620 / 46 — No Item Name Available
ManufacturerPentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures
StatusACTIVE
Pressure RatingERR-060
Type/model Designation0918PG2.5"T
Overall Diameter9.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-121-916530317 INTERCHANGEABLE
Reactor-Transformer
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5940-00-185-6673GB-1 INTERCHANGEABLE
Splice,conductor
GB Electrical Inc
5977-00-198-498430317 INTERCHANGEABLE
Brush,electrical Contact
Kollmorgen Corp
5950-00-647-775130317 INTERCHANGEABLE
Transformer,power
Naval Ship Systems Command
4510-00-855-7533 INTERCHANGEABLE
Valve,float,water Closet Tank
5935-01-026-0841402673 INTERCHANGEABLE
Connector,plug,electrical
Aimtron Systems, Llc
4730-01-195-85860241149310 INTERCHANGEABLE
Strainer,sediment
Tate Andale, Llc
4730-01-304-288130317F-YOKE-150F 9/16NCA INTERCHANGEABLE
Strainer,sediment
Tate Andale, Llc
4730-01-304-288715-2508-M10 INTERCHANGEABLE
Strainer Element,sediment
Tate Andale, Llc
4730-01-357-12951839-211 INTERCHANGEABLE
Bushing,pipe
Nibco Inc Chemtrol Div
Cross-Reference Index
Part NumberManufacturer
30317 Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures (USA)
Related Parts
5950-00-121-9165INTERCHANGEABLE
REACTOR-TRANSFORMER
30317
5940-00-185-6673INTERCHANGEABLE
SPLICE,CONDUCTOR
GB-1
5977-00-198-4984INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
30317
5950-00-647-7751INTERCHANGEABLE
TRANSFORMER,POWER
30317
4510-00-855-7533INTERCHANGEABLE
VALVE,FLOAT,WATER CLOSET TANK
5935-01-026-0841INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
402673
4730-01-195-8586INTERCHANGEABLE
STRAINER,SEDIMENT
0241149310
4730-01-304-2881INTERCHANGEABLE
STRAINER,SEDIMENT
30317F-YOKE-150F 9/16NCA
4730-01-304-2887INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
15-2508-M10
4730-01-357-1295INTERCHANGEABLE
BUSHING,PIPE
1839-211
5360-01-432-1463INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
30317
5998-01-529-1864INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
30-317

Frequently Asked Questions

What is NSN 4620-01-591-0857?

NSN 4620-01-591-0857 is a Vessel,desalination,osmosis, manufactured by Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures, classified under FSC 4620 (No Item Name Available). Status: active.

What are the part numbers for NSN 4620-01-591-0857?

NSN 4620-01-591-0857 has 1 cross-referenced part number: 30317 (Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures).

What NSN replaces 4620-01-591-0857?

There are 12 known substitutes for 4620-01-591-0857: 5950-00-121-9165, 5940-00-185-6673, 5977-00-198-4984 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30317?

Key specifications for 30317: Pressure Rating: ERR-060; Overall Length: 18.000 INCHES NOMINAL IN; Type/model Designation: 0918PG2.5"T; End Item Identification: 4610-01-572-8283; LIGHTWEIGHT WATER PURIFICATION SYSTEM (LWPS). 5 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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