PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

67311Ring,laboratory Centrifuge

Petroleum Analyzer Co L.p · NSN 6640-01-546-8095 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-546-8095 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-546-8095. Primary manufacturer part number: 67311.
Features
  • Ring,laboratory Centrifuge — FSC 6640
  • 3 verified cross-references
  • Primary manufacturer: Petroleum Analyzer Co L.p
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring,laboratory Centrifuge, cataloged under National Stock Number 6640-01-546-8095, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Petroleum Analyzer Co L.p. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-01-546-8095
Primary Part Number67311
Item NameRing,laboratory Centrifuge
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerPetroleum Analyzer Co L.p
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-196-1467A733S-73CFG INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
9540-00-232-0810 INTERCHANGEABLE
Beam,structural
5961-00-824-3703673-11 INTERCHANGEABLE
Rectifier,semiconductor Device,u
Micro Uspd Inc
4820-01-065-19916731-1P INTERCHANGEABLE
Adapter,valve,inlet and Outlet
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
7125-01-720-990867311 INTERCHANGEABLE
Shelf,storage and Display
Lyon Llc
Cross-Reference Index
Part NumberManufacturer
67311 PRIMARY Petroleum Analyzer Co L.p (USA)
LL-H64-4192 Naval Medical Material Support Command Detachment (USA)
67311 Precision Scientific Petroleum Instruments Co (USA)
Related Parts
4730-00-196-1467INTERCHANGEABLE
NIPPLE,PIPE
A733S-73CFG
9540-00-232-0810INTERCHANGEABLE
BEAM,STRUCTURAL
5961-00-824-3703INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
673-11
4820-01-065-1991INTERCHANGEABLE
ADAPTER,VALVE,INLET AND OUTLET
6731-1P
7125-01-720-9908INTERCHANGEABLE
SHELF,STORAGE AND DISPLAY
67311

Frequently Asked Questions

What is NSN 6640-01-546-8095?

NSN 6640-01-546-8095 is a Ring,laboratory Centrifuge, manufactured by Petroleum Analyzer Co L.p, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-546-8095?

NSN 6640-01-546-8095 has 3 cross-referenced part numbers: 67311 (Petroleum Analyzer Co L.p), LL-H64-4192 (Naval Medical Material Support Command Detachment), 67311 (Precision Scientific Petroleum Instruments Co).

What NSN replaces 6640-01-546-8095?

There are 5 known substitutes for 6640-01-546-8095: 4730-00-196-1467, 9540-00-232-0810, 5961-00-824-3703 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 67311?

Key specifications for 67311: Part Name Assigned by Controlling Agency: LABORATORY CENTRIFUGE RING FOR CENTRIFUGE ELEC TESTER FO X LO ACCY; End Item Identification: FOR CENTRIFUGE ELEC TESTER FO X LO ACCY. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com