PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21925Coupling,pipe

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 4730-01-225-2995 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-225-2995 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-225-2995. Primary manufacturer part number: 21925.
Features
  • Coupling,pipe — FSC 4730
  • Material: COPPER ALLOY OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Coupling,pipe, cataloged under National Stock Number 4730-01-225-2995, 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 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-225-2995
Primary Part Number21925
Item NameCoupling,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
1650-00-020-061921925 INTERCHANGEABLE
Parts Kit,overhaul
Moog Inc
5360-00-349-715521925 INTERCHANGEABLE
Spring,helical,compression
Westinghouse Electric Corp
6130-00-769-385021925 INTERCHANGEABLE
Power Supply
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
5310-00-880-911021925 INTERCHANGEABLE
Washer,flat
Astrocom Electronics Inc
5935-01-029-591221925 INTERCHANGEABLE
Adapter,connector
Amphenol Corporation Div Amphenol Rf
5998-01-073-6876 INTERCHANGEABLE
Circuit Card Assembly
2990-01-123-579721925 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
5961-01-170-2319 INTERCHANGEABLE
Transistor
8040-01-388-562045440 INTERCHANGEABLE
Adhesive
Loctite Corp
Cross-Reference Index
Part NumberManufacturer
21925 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
1650-00-020-0619INTERCHANGEABLE
PARTS KIT,OVERHAUL
21925
5360-00-349-7155INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
21925
6130-00-769-3850INTERCHANGEABLE
POWER SUPPLY
21925
5310-00-880-9110INTERCHANGEABLE
WASHER,FLAT
21925
5935-01-029-5912INTERCHANGEABLE
ADAPTER,CONNECTOR
21925
5998-01-073-6876INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2990-01-123-5797INTERCHANGEABLE
MUFFLER,EXHAUST
21925
5961-01-170-2319INTERCHANGEABLE
TRANSISTOR
8040-01-388-5620INTERCHANGEABLE
ADHESIVE
45440

Frequently Asked Questions

What is NSN 4730-01-225-2995?

NSN 4730-01-225-2995 is a Coupling,pipe, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-225-2995?

NSN 4730-01-225-2995 has 1 cross-referenced part number: 21925 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 4730-01-225-2995?

There are 9 known substitutes for 4730-01-225-2995: 1650-00-020-0619, 5360-00-349-7155, 6130-00-769-3850 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21925?

Key specifications for 21925: Material: COPPER ALLOY 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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