PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9923Ring,wearing

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 4320-01-140-1915 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-140-1915 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-140-1915. Primary manufacturer part number: 9923.
Features
  • Ring,wearing — FSC 4320
  • Material: COPPER ALLOY
  • 1 verified cross-reference
  • Primary manufacturer: Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Applications
  • Applications requiring Copper Alloy construction
General Description

The Ring,wearing, cataloged under National Stock Number 4320-01-140-1915, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-140-1915
Primary Part Number9923
Item NameRing,wearing
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-149-183974692-A INTERCHANGEABLE
Gasket
Dresser, Llc
5120-00-190-57565120-00-190-5756 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
7350-00-205-32189923 INTERCHANGEABLE
Plate,eating
Prolon Llc
5120-00-658-9805SC-B-61575 INTERCHANGEABLE
Wrench Set,spanner
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5365-00-887-3820 INTERCHANGEABLE
Ring,externally Threaded
5120-01-018-8978 INTERCHANGEABLE
Bit,screwdriver
5940-01-243-126712802-D-3 INTERCHANGEABLE
Terminal,stud
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
Cross-Reference Index
Part NumberManufacturer
9923 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5330-00-149-1839INTERCHANGEABLE
GASKET
74692-A
5120-00-190-5756INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-190-5756
7350-00-205-3218INTERCHANGEABLE
PLATE,EATING
9923
5120-00-658-9805INTERCHANGEABLE
WRENCH SET,SPANNER
SC-B-61575
5365-00-887-3820INTERCHANGEABLE
RING,EXTERNALLY THREADED
5120-01-018-8978INTERCHANGEABLE
BIT,SCREWDRIVER
5940-01-243-1267INTERCHANGEABLE
TERMINAL,STUD
12802-D-3

Frequently Asked Questions

What is NSN 4320-01-140-1915?

NSN 4320-01-140-1915 is a Ring,wearing, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-140-1915?

NSN 4320-01-140-1915 has 1 cross-referenced part number: 9923 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 4320-01-140-1915?

There are 7 known substitutes for 4320-01-140-1915: 5330-00-149-1839, 5120-00-190-5756, 7350-00-205-3218 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9923?

Key specifications for 9923: Material: COPPER ALLOY. 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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