PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

347Plug,hose

Akron Brass Company · NSN 4210-00-240-5541 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-00-240-5541 — this item is cataloged by the U.S. Government under National Stock Number 4210-00-240-5541. Primary manufacturer part number: 347.
Features
  • Plug,hose — FSC 4210
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Thread Quantity Per Inch: 6 EXTERNAL
  • Nominal Thread Size: 4.000 INCHES EXTERNAL IN
  • Material: COPPER ALLOY OVERALL
  • 6 verified cross-references
  • Primary manufacturer: Akron Brass Company
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Plug,hose, cataloged under National Stock Number 4210-00-240-5541, is classified within Federal Supply Class 4210 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Akron Brass Company. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, 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
NSN4210-00-240-5541
Primary Part Number347
Item NamePlug,hose
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerAkron Brass Company
StatusACTIVE
Thread DirectionRIGHT-HAND EXTERNAL
Thread Quantity Per Inch6 EXTERNAL
Nominal Thread Size4.000 INCHES EXTERNAL IN
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9340-00-141-7947 INTERCHANGEABLE
Window,observation
4210-00-160-9855107666 INTERCHANGEABLE
Plug,hose
Hale Products, Inc.
3110-00-190-9317D-208-325 INTERCHANGEABLE
Bearing,roller,journal
Regal Beloit America, Inc. Dba Rollway Bearing
5935-00-192-4774 INTERCHANGEABLE
Plug,telephone
5975-00-194-95121370 INTERCHANGEABLE
Reducing Washer,knockout
Raco, a Division of Hubbell Incorporated(delaware)
2640-00-244-0442073817129 INTERCHANGEABLE
Valve Extension,tire
Schrader-Bridgeport International Inc Dba Schrader Automotive
5360-00-245-5983 INTERCHANGEABLE
Spring,helical,compression
5935-00-258-105610-042214-09P INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corp Div Amphenol Aerospace Operations
3030-00-269-9709347 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
8040-00-281-230810-347 INTERCHANGEABLE
Adhesive
Gc/waldom Inc
Cross-Reference Index
Part NumberManufacturer
347 Akron Brass Company (USA)
661 Moon American Inc (USA)
3A458-4IN6NHTHD Western Fire Equipment Co Sub of Premier Industrial Corp (USA)
B-PLG-4MHT Hydrasearch Company, Llc (USA)
HPCP46 Fyr-Fyter Co Inc (USA)
0347-00-0-1-63-038 Akron Brass Company (USA)
Related Parts
9340-00-141-7947INTERCHANGEABLE
WINDOW,OBSERVATION
4210-00-160-9855INTERCHANGEABLE
PLUG,HOSE
107666
3110-00-190-9317INTERCHANGEABLE
BEARING,ROLLER,JOURNAL
D-208-325
5935-00-192-4774INTERCHANGEABLE
PLUG,TELEPHONE
5975-00-194-9512INTERCHANGEABLE
REDUCING WASHER,KNOCKOUT
1370
2640-00-244-0442INTERCHANGEABLE
VALVE EXTENSION,TIRE
073817129
5360-00-245-5983INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5935-00-258-1056INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
10-042214-09P
3030-00-269-9709INTERCHANGEABLE
BELT,V
347
8040-00-281-2308INTERCHANGEABLE
ADHESIVE
10-347
6640-00-488-6246INTERCHANGEABLE
CABINET,LABORATORY
6350-00-499-3573INTERCHANGEABLE
BELL,ELECTRICAL
08921360

Frequently Asked Questions

What is NSN 4210-00-240-5541?

NSN 4210-00-240-5541 is a Plug,hose, manufactured by Akron Brass Company, classified under FSC 4210 (No Item Name Available). Status: active.

What are the part numbers for NSN 4210-00-240-5541?

NSN 4210-00-240-5541 has 6 cross-referenced part numbers: 347 (Akron Brass Company), 661 (Moon American Inc), 3A458-4IN6NHTHD (Western Fire Equipment Co Sub of Premier Industrial Corp), B-PLG-4MHT (Hydrasearch Company, Llc), HPCP46 (Fyr-Fyter Co Inc) and 1 more.

What NSN replaces 4210-00-240-5541?

There are 12 known substitutes for 4210-00-240-5541: 9340-00-141-7947, 4210-00-160-9855, 3110-00-190-9317 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 347?

Key specifications for 347: Thread Direction: RIGHT-HAND EXTERNAL; Thread Quantity Per Inch: 6 EXTERNAL; Nominal Thread Size: 4.000 INCHES EXTERNAL IN; Material: COPPER ALLOY OVERALL. 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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