PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A882PC31Cover,purifier

Alfa Laval Inc · NSN 4930-00-338-3080 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-00-338-3080 — this item is cataloged by the U.S. Government under National Stock Number 4930-00-338-3080. Primary manufacturer part number: A882PC31.
Features
  • Cover,purifier — FSC 4930
  • General Characteristics Item Description: STEEL,PAINTED GREY; 12.875 IN. DIA; 4.000 IN. LG O/A; 6 MOUNTING HOLES 0.250 IN. DIA EVENLY SPACED ON A 12 IN. BOLT CIRCLE; FEATURED WITH A 0.562 IN. CENTER HOLE AND A GREASE CUP IN
  • 50 verified cross-references
  • Primary manufacturer: Alfa Laval Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Cover,purifier, cataloged under National Stock Number 4930-00-338-3080, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Alfa Laval Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4930-00-338-3080
Primary Part NumberA882PC31
Item NameCover,purifier
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerAlfa Laval Inc
StatusACTIVE
General Characteristics Item DescriptionSTEEL,PAINTED GREY; 12.875 IN. DIA; 4.000 IN. LG O/A; 6 MOUNTING HOLES 0.250 IN. DIA EVENLY SPACED ON A 12 IN. BOLT CIRCLE; FEATURED WITH A 0.562 IN. CENTER HOLE AND A GREASE CUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
9540-00-145-0642 INTERCHANGEABLE
Structural Section,special Shape
5330-00-172-859022872 INTERCHANGEABLE
Gasket
Liftec Inc Div Liftec, Inc.
5365-00-496-46539B8102 INTERCHANGEABLE
Shim
Caterpillar Inc Div Caterpillar Defense
4730-01-058-492722872 INTERCHANGEABLE
Coupling,pipe
Paccar Winch Inc Dba Paccar Winch Division
5360-01-130-34629348334 INTERCHANGEABLE
Spring,helical,compression
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5340-01-357-388022872 INTERCHANGEABLE
Seat,helical Compression Spring
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
A882PC31 Alfa Laval Inc (USA)
DD421S45-0101PC6 Naval Sea Systems Command (USA)
A908PC6 Alfa Laval Inc (USA)
A1269PC26 Alfa Laval Inc (USA)
ASR7S4503-27PC26 Naval Ship Systems Command (USA)
A1166PC26 Alfa Laval Inc (USA)
A1079-1PC30 Alfa Laval Inc (USA)
CV9S4501-1PC26 Naval Ship Systems Command (USA)
ARG2S5700-657921PC25 Naval Ship Systems Command (USA)
A1249PC26 Alfa Laval Inc (USA)
A1298PC26 Alfa Laval Inc (USA)
A1345PC26 Alfa Laval Inc (USA)
A1046PC26 Alfa Laval Inc (USA)
DD421S45-131ALT1PC26 Naval Ship Systems Command (USA)
A1131PC30 Alfa Laval Inc (USA)
PC578S45-104PC26 Naval Ship Systems Command (USA)
A1735MPC26 Alfa Laval Inc (USA)
22872 Alfa Laval Inc (USA)
A890PC6 Alfa Laval Inc (USA)
A113PC26 Alfa Laval Inc (USA)
Related Parts
9540-00-145-0642INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
5330-00-172-8590INTERCHANGEABLE
GASKET
22872
5365-00-496-4653INTERCHANGEABLE
SHIM
9B8102
4730-01-058-4927INTERCHANGEABLE
COUPLING,PIPE
22872
5360-01-130-3462INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
9348334
5340-01-357-3880INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
22872

Frequently Asked Questions

What is NSN 4930-00-338-3080?

NSN 4930-00-338-3080 is a Cover,purifier, manufactured by Alfa Laval Inc, classified under FSC 4930 (No Item Name Available). Status: active.

What are the part numbers for NSN 4930-00-338-3080?

NSN 4930-00-338-3080 has 50 cross-referenced part numbers: A882PC31 (Alfa Laval Inc), DD421S45-0101PC6 (Naval Sea Systems Command), A908PC6 (Alfa Laval Inc), A1269PC26 (Alfa Laval Inc), ASR7S4503-27PC26 (Naval Ship Systems Command) and 45 more.

What NSN replaces 4930-00-338-3080?

There are 6 known substitutes for 4930-00-338-3080: 9540-00-145-0642, 5330-00-172-8590, 5365-00-496-4653 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A882PC31?

Key specifications for A882PC31: General Characteristics Item Description: STEEL,PAINTED GREY; 12.875 IN. DIA; 4.000 IN. LG O/A; 6 MOUNTING HOLES 0.250 IN. DIA EVENLY SPACED ON A 12 IN. BOLT CIRCLE; FEATURED WITH A 0.562 IN. CENTER HOLE AND A GREASE CUP IN. 1 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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