PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-603459Hose,metallic

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 4720-00-937-7088 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-937-7088 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-937-7088. Primary manufacturer part number: SM-C-603459.
Features
  • Hose,metallic — FSC 4720
  • Cross-Sectional Shape Style: ROUND
  • Inside Diameter: 1.875 INCHES NOMINAL IN
  • Material: STEEL INNER CONVEYING TUBE
  • Inner Conveying Tube Style: INTERLOCKED UNPACKED
  • Measuring Method and Length: 60.000 INCHES MINIMUM OVERALL AND 62.000 INCHES MAXIMUM OVERALL IN
  • Minimum Inside Bending Radius: 7.500 INCHES IN
  • Outside Diameter: 2.025 INCHES NOMINAL IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Inner Conveying Tube construction
General Description

The Hose,metallic, cataloged under National Stock Number 4720-00-937-7088, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN4720-00-937-7088
Primary Part NumberSM-C-603459
Item NameHose,metallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Cross-Sectional Shape StyleROUND
Inside Diameter1.875 INCHES NOMINAL IN
MaterialSTEEL INNER CONVEYING TUBE
Inner Conveying Tube StyleINTERLOCKED UNPACKED
Measuring Method and Length60.000 INCHES MINIMUM OVERALL AND 62.000 INCHES MAXIMUM OVERALL IN
Minimum Inside Bending Radius7.500 INCHES IN
Outside Diameter2.025 INCHES NOMINAL IN
Media for Which DesignedAMMONIA, GASEOUS SINGLE RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1650-00-011-0843DS-934337 INTERCHANGEABLE
Ring,seal Drive
Eaton Aerospace, Llc Dba Jackson South
4820-00-036-1735012-500-0003 INTERCHANGEABLE
Seat,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5306-00-174-42025214807 INTERCHANGEABLE
Bolt,machine
U S Army Tank Automotive Command Amsta-Im-Mm
5315-00-198-5979MS24692-277 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4820-00-202-9308204-6 INTERCHANGEABLE
Valve,globe
Superior Valve Co
5935-00-283-2910357-9113-000 INTERCHANGEABLE
Connector,plug,electrical
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4030-00-813-8072 INTERCHANGEABLE
Clamp,line,sliding Grip
4820-00-850-8561 INTERCHANGEABLE
Valve,gate
5940-00-926-0021 INTERCHANGEABLE
Terminal,stud
2040-01-111-8182515 DP3 CHR INTERCHANGEABLE
Vent
Perko Inc
Cross-Reference Index
Part NumberManufacturer
SMC603459 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
51-53 Chamberlin Rubber Co Inc (USA)
SM-C-603459 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
1650-00-011-0843INTERCHANGEABLE
RING,SEAL DRIVE
DS-934337
4820-00-036-1735INTERCHANGEABLE
SEAT,VALVE
012-500-0003
5306-00-174-4202INTERCHANGEABLE
BOLT,MACHINE
5214807
5315-00-198-5979INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-277
4820-00-202-9308INTERCHANGEABLE
VALVE,GLOBE
204-6
5935-00-283-2910INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
357-9113-000
4030-00-813-8072INTERCHANGEABLE
CLAMP,LINE,SLIDING GRIP
4820-00-850-8561INTERCHANGEABLE
VALVE,GATE
5940-00-926-0021INTERCHANGEABLE
TERMINAL,STUD
2040-01-111-8182INTERCHANGEABLE
VENT
515 DP3 CHR
5961-01-170-5723INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
515-3
6110-01-203-8822INTERCHANGEABLE
REGULATOR,VOLTAGE
AR78298

Frequently Asked Questions

What is NSN 4720-00-937-7088?

NSN 4720-00-937-7088 is a Hose,metallic, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-937-7088?

NSN 4720-00-937-7088 has 3 cross-referenced part numbers: SMC603459 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 51-53 (Chamberlin Rubber Co Inc), SM-C-603459 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 4720-00-937-7088?

There are 12 known substitutes for 4720-00-937-7088: 1650-00-011-0843, 4820-00-036-1735, 5306-00-174-4202 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-603459?

Key specifications for SM-C-603459: Cross-Sectional Shape Style: ROUND; Inside Diameter: 1.875 INCHES NOMINAL IN; Material: STEEL INNER CONVEYING TUBE; Inner Conveying Tube Style: INTERLOCKED UNPACKED. 8 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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