PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SL5571PC7Ring,lantern

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging · NSN 4320-00-126-5214 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-126-5214 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-126-5214. Primary manufacturer part number: SL5571PC7.
Features
  • Ring,lantern — FSC 4320
  • Material: COPPER ALLOY OVERALL
  • Height: 0.500 INCHES NOMINAL IN
  • Inside Diameter: 1.406 INCHES NOMINAL IN
  • Outside Diameter: 1.865 INCHES NOMINAL IN
  • 50 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Ring,lantern, cataloged under National Stock Number 4320-00-126-5214, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references 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
NSN4320-00-126-5214
Primary Part NumberSL5571PC7
Item NameRing,lantern
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Height0.500 INCHES NOMINAL IN
Inside Diameter1.406 INCHES NOMINAL IN
Outside Diameter1.865 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-078-074519204 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5910-00-087-3521D32477 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Sprague Electric Co World Hqs
5915-00-090-3419NT8138 INTERCHANGEABLE
Filter,radio Frequency Interfere
Bogen Communications Inc
6145-00-191-8398 INTERCHANGEABLE
Braid,wire
1315-00-585-1739 INTERCHANGEABLE
Cartridge,81 Millimeter
5360-00-724-083718109 INTERCHANGEABLE
Spring,helical,compression
Woodward Hrt Div Woodward Hrt/cadillac Gage
6645-00-919-2201 INTERCHANGEABLE
Meter,time Totalizing
6320-01-087-796118109 INTERCHANGEABLE
Element
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
5950-01-093-50411205P INTERCHANGEABLE
Transformer,power
Lockheed Martin Sippican, Inc. Div Communication Division
4820-01-242-44002200-1/2 INTERCHANGEABLE
Valve,check
Sealco Air Controls Inc
Cross-Reference Index
Part NumberManufacturer
SL5571PC7 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6221PC10 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4556PC19 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4789PC19 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6054PC32 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
1198P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL3987PC19 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5450PC9 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6071PC9 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5855PC14 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4802PC19 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6260PC9 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6219PC11 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
F18109 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4298PC19 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6054PC8 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6550PC9 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6065PC9 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4078PC14 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4843PC14 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
5360-00-078-0745INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
19204
5910-00-087-3521INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
D32477
5915-00-090-3419INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
NT8138
6145-00-191-8398INTERCHANGEABLE
BRAID,WIRE
1315-00-585-1739INTERCHANGEABLE
CARTRIDGE,81 MILLIMETER
5360-00-724-0837INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
18109
6645-00-919-2201INTERCHANGEABLE
METER,TIME TOTALIZING
6320-01-087-7961INTERCHANGEABLE
ELEMENT
18109
5950-01-093-5041INTERCHANGEABLE
TRANSFORMER,POWER
1205P
4820-01-242-4400INTERCHANGEABLE
VALVE,CHECK
2200-1/2
7930-01-381-5820INTERCHANGEABLE
CLEANING SOLUTION,PORCELAIN
7930013815820
5365-01-465-5732INTERCHANGEABLE
SPACER,SLEEVE
1182P

Frequently Asked Questions

What is NSN 4320-00-126-5214?

NSN 4320-00-126-5214 is a Ring,lantern, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-126-5214?

NSN 4320-00-126-5214 has 50 cross-referenced part numbers: SL5571PC7 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL6221PC10 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL4556PC19 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL4789PC19 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL6054PC32 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 45 more.

What NSN replaces 4320-00-126-5214?

There are 12 known substitutes for 4320-00-126-5214: 5360-00-078-0745, 5910-00-087-3521, 5915-00-090-3419 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SL5571PC7?

Key specifications for SL5571PC7: Material: COPPER ALLOY OVERALL; Height: 0.500 INCHES NOMINAL IN; Inside Diameter: 1.406 INCHES NOMINAL IN; Outside Diameter: 1.865 INCHES NOMINAL IN. 4 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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