PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A2323Adapter,straight,flange to Boss

Liquid Controls, L.l.c. Div Idex Corporation · NSN 4730-01-558-7183 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-558-7183 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-558-7183. Primary manufacturer part number: A2323.
Features
  • Adapter,straight,flange to Boss — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Liquid Controls, L.l.c. Div Idex Corporation
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Adapter,straight,flange to Boss, cataloged under National Stock Number 4730-01-558-7183, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Liquid Controls, L.l.c. Div Idex Corporation. This item has 2 commercial cross-references from 1 manufacturer, 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
NSN4730-01-558-7183
Primary Part NumberA2323
Item NameAdapter,straight,flange to Boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLiquid Controls, L.l.c. Div Idex Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-100-8540D23 INTERCHANGEABLE
Bearing,ball,thrust
Gwilliam Company, Inc. Div Ball & Roller Bearing Division
5305-00-529-17281503535 INTERCHANGEABLE
Setscrew
Rolls-Royce Solutions America Inc
6610-00-739-836240897 INTERCHANGEABLE
Circuit Board Assembly
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5950-00-788-60889184097 INTERCHANGEABLE
Reactor
Us Army Aviation and Missile Command
9905-01-307-7805723898-216 INTERCHANGEABLE
Plate,marking,blank
Raytheon Company Div Rmd Strategic
5930-01-582-6198A-2323 INTERCHANGEABLE
Switch,knife
Hydro Mechanical Systems Inc
Cross-Reference Index
Part NumberManufacturer
A2323 PRIMARY Liquid Controls, L.l.c. Div Idex Corporation (USA)
40897 Liquid Controls, L.l.c. Div Idex Corporation (USA)
Related Parts
3110-00-100-8540INTERCHANGEABLE
BEARING,BALL,THRUST
D23
5305-00-529-1728INTERCHANGEABLE
SETSCREW
1503535
6610-00-739-8362INTERCHANGEABLE
CIRCUIT BOARD ASSEMBLY
40897
5950-00-788-6088INTERCHANGEABLE
REACTOR
9184097
9905-01-307-7805INTERCHANGEABLE
PLATE,MARKING,BLANK
723898-216
5930-01-582-6198INTERCHANGEABLE
SWITCH,KNIFE
A-2323

Frequently Asked Questions

What is NSN 4730-01-558-7183?

NSN 4730-01-558-7183 is a Adapter,straight,flange to Boss, manufactured by Liquid Controls, L.l.c. Div Idex Corporation, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-558-7183?

NSN 4730-01-558-7183 has 2 cross-referenced part numbers: A2323 (Liquid Controls, L.l.c. Div Idex Corporation), 40897 (Liquid Controls, L.l.c. Div Idex Corporation).

What NSN replaces 4730-01-558-7183?

There are 6 known substitutes for 4730-01-558-7183: 3110-00-100-8540, 5305-00-529-1728, 6610-00-739-8362 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A2323?

Key specifications for A2323: End Item Identification: 2320-01-534-1103. 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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