PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

055D0148P050ARing,lantern

Circor Naval Solutions Llc Dba Warren Pumps · NSN 4320-01-195-5871 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-195-5871 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-195-5871. Primary manufacturer part number: 055D0148P050A.
Features
  • Ring,lantern — FSC 4320
  • Material: PLASTIC POLYURETHANE OVERALL
  • 5 verified cross-references
  • Primary manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
Applications
  • Applications requiring Plastic Polyurethane Overall construction
General Description

The Ring,lantern, cataloged under National Stock Number 4320-01-195-5871, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-195-5871
Primary Part Number055D0148P050A
Item NameRing,lantern
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
MaterialPLASTIC POLYURETHANE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5305-00-013-2900 INTERCHANGEABLE
Screw,machine
8455-00-239-6468 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-00-239-6473 INTERCHANGEABLE
Insignia,shoulder Sleeve
2990-00-374-5334 INTERCHANGEABLE
Shaft Assembly,driv
4820-01-244-2557 INTERCHANGEABLE
Ball,valve,ported
8455-01-528-9164 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-654-1672 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-700-3571 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
055D0148P050A PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
B-1634 PIECE 44 Circor Naval Solutions Llc Dba Warren Pumps (USA)
B-1634 Circor Naval Solutions Llc Dba Warren Pumps (USA)
A-1520 Circor Naval Solutions Llc Dba Warren Pumps (USA)
A-1520 PIECE 22 Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
5305-00-013-2900INTERCHANGEABLE
SCREW,MACHINE
8455-00-239-6468INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-00-239-6473INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
2990-00-374-5334INTERCHANGEABLE
SHAFT ASSEMBLY,DRIV
4820-01-244-2557INTERCHANGEABLE
BALL,VALVE,PORTED
8455-01-528-9164INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-654-1672INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-700-3571INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 4320-01-195-5871?

NSN 4320-01-195-5871 is a Ring,lantern, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-195-5871?

NSN 4320-01-195-5871 has 5 cross-referenced part numbers: 055D0148P050A (Circor Naval Solutions Llc Dba Warren Pumps), B-1634 PIECE 44 (Circor Naval Solutions Llc Dba Warren Pumps), B-1634 (Circor Naval Solutions Llc Dba Warren Pumps), A-1520 (Circor Naval Solutions Llc Dba Warren Pumps), A-1520 PIECE 22 (Circor Naval Solutions Llc Dba Warren Pumps).

What NSN replaces 4320-01-195-5871?

There are 8 known substitutes for 4320-01-195-5871: 5305-00-013-2900, 8455-00-239-6468, 8455-00-239-6473 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 055D0148P050A?

Key specifications for 055D0148P050A: Material: PLASTIC POLYURETHANE OVERALL. 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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