PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

531-4Liner Inner,pump

Roth Tank Co · NSN 4320-01-038-4214 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-038-4214 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-038-4214. Primary manufacturer part number: 531-4.
Features
  • Liner Inner,pump — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Roth Tank Co
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Liner Inner,pump, cataloged under National Stock Number 4320-01-038-4214, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Roth Tank Co. 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.

Catalog Facts
Item NameLiner Inner,pump
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersRoth Tank Co (CAGE 86823)
Technical Specifications
ParameterValue
NSN4320-01-038-4214
Primary Part Number531-4
Item NameLiner Inner,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerRoth Tank Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-4751 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-5345 INTERCHANGEABLE
Bearing,ball,annular
5310-00-167-161400086 INTERCHANGEABLE
Nut,plain,round
Defense Logistics Agency Dba Defense Supply Center Philadelphia
6515-00-183-96925314 INTERCHANGEABLE
Intravenous Injection Set
Becton Dickinson and Co Acutecare Div
5930-00-258-5452 INTERCHANGEABLE
Handle,switch
5935-00-497-8913713541-2 INTERCHANGEABLE
Connector,plug,electrical
Raytheon Company Div Rmd Strategic
4720-00-533-3741 INTERCHANGEABLE
Hose Assembly,nonmetallic
5999-01-216-35895314 INTERCHANGEABLE
Cap,electrical
Blako Inc. Dba Blakeslee
5999-01-250-5117 INTERCHANGEABLE
Clip,electrical
5340-01-260-57995263-3 INTERCHANGEABLE
Clamp,loop
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
531-4 Roth Tank Co (USA)
Related Parts
3110-00-156-4751INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-5345INTERCHANGEABLE
BEARING,BALL,ANNULAR
5310-00-167-1614INTERCHANGEABLE
NUT,PLAIN,ROUND
00086
6515-00-183-9692INTERCHANGEABLE
INTRAVENOUS INJECTION SET
5314
5930-00-258-5452INTERCHANGEABLE
HANDLE,SWITCH
5935-00-497-8913INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
713541-2
4720-00-533-3741INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5999-01-216-3589INTERCHANGEABLE
CAP,ELECTRICAL
5314
5999-01-250-5117INTERCHANGEABLE
CLIP,ELECTRICAL
5340-01-260-5799INTERCHANGEABLE
CLAMP,LOOP
5263-3
6145-01-376-2049INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5314C
6515-01-386-1009INTERCHANGEABLE
CATHETER,URETERAL
5314

Frequently Asked Questions

What is NSN 4320-01-038-4214?

NSN 4320-01-038-4214 is a Liner Inner,pump, manufactured by Roth Tank Co, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-038-4214?

NSN 4320-01-038-4214 has 1 cross-referenced part number: 531-4 (Roth Tank Co).

What NSN replaces 4320-01-038-4214?

There are 12 known substitutes for 4320-01-038-4214: 3110-00-156-4751, 3110-00-156-5345, 5310-00-167-1614 and 9 more. Verify interchangeability with system specifications before substitution.

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