PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41400Weight,compressor Valve

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 4320-00-370-3226 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-370-3226 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-370-3226. Primary manufacturer part number: 41400.
Features
  • Weight,compressor Valve — FSC 4320
  • General Characteristics Item Description: ALUMINUM ALLOY; OLIVE DRAB ANODIZE FINISH; 5.472 IN. OD; 0.327 IN. ID; 0.267 IN. THK IN
  • 2 verified cross-references
  • Primary manufacturer: Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Weight,compressor Valve, cataloged under National Stock Number 4320-00-370-3226, 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 2 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
NSN4320-00-370-3226
Primary Part Number41400
Item NameWeight,compressor Valve
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY; OLIVE DRAB ANODIZE FINISH; 5.472 IN. OD; 0.327 IN. ID; 0.267 IN. THK IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-004-7660986109-1 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
4730-00-036-126853615 INTERCHANGEABLE
Strainer Element,sediment
Grove Valve Operations
3455-00-251-114654-10135 INTERCHANGEABLE
Cutter,milling,involute Gear
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5310-00-477-495053615 INTERCHANGEABLE
Nut,impeller
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5365-00-720-8911536-15 INTERCHANGEABLE
Shim
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5330-00-987-8212N5361595 INTERCHANGEABLE
Packing,preformed
Leslie Controls, Inc. Dba Leslie Controls Inc
5805-01-036-8142414-00 INTERCHANGEABLE
Telephone Circuit,conference Jac
Charles Industries, Llc Div Telecom
4820-01-151-5603 INTERCHANGEABLE
Valve,angle
2910-01-164-79069P7121 INTERCHANGEABLE
Filter Element,fluid
Caterpillar Inc Div Caterpillar Defense
5985-01-381-883141400 INTERCHANGEABLE
Antenna Control Subassembly
Acterna Llc Dba Jdsu
Cross-Reference Index
Part NumberManufacturer
53615 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
41400 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5950-00-004-7660INTERCHANGEABLE
REACTOR
986109-1
4730-00-036-1268INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
53615
3455-00-251-1146INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
54-10135
5310-00-477-4950INTERCHANGEABLE
NUT,IMPELLER
53615
5365-00-720-8911INTERCHANGEABLE
SHIM
536-15
5330-00-987-8212INTERCHANGEABLE
PACKING,PREFORMED
N5361595
5805-01-036-8142INTERCHANGEABLE
TELEPHONE CIRCUIT,CONFERENCE JAC
414-00
4820-01-151-5603INTERCHANGEABLE
VALVE,ANGLE
2910-01-164-7906INTERCHANGEABLE
FILTER ELEMENT,FLUID
9P7121
5985-01-381-8831INTERCHANGEABLE
ANTENNA CONTROL SUBASSEMBLY
41400
5930-01-395-3766INTERCHANGEABLE
SWITCH,THERMOSTATIC
900A60
3530-01-397-1624INTERCHANGEABLE
PIN,MACHINE REST
41400

Frequently Asked Questions

What is NSN 4320-00-370-3226?

NSN 4320-00-370-3226 is a Weight,compressor Valve, 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 4320-00-370-3226?

NSN 4320-00-370-3226 has 2 cross-referenced part numbers: 53615 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 41400 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 4320-00-370-3226?

There are 12 known substitutes for 4320-00-370-3226: 5950-00-004-7660, 4730-00-036-1268, 3455-00-251-1146 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41400?

Key specifications for 41400: General Characteristics Item Description: ALUMINUM ALLOY; OLIVE DRAB ANODIZE FINISH; 5.472 IN. OD; 0.327 IN. ID; 0.267 IN. THK 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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