PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

375710PC88-96-97-98Cap,hose

Naval Ship Systems Command · NSN 4730-00-240-5540 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-240-5540 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-240-5540. Primary manufacturer part number: 375710PC88-96-97-98.
Features
  • Cap,hose — FSC 4730
  • Material: COPPER ALLOY OVERALL
  • Nominal Thread Size: 2.500 INCHES INTERNAL IN
  • Features Provided: CHAIN
  • Thread Direction: RIGHT-HAND INTERNAL
  • Thread Quantity Per Inch: 7-1/2 INTERNAL
  • 5 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Cap,hose, cataloged under National Stock Number 4730-00-240-5540, 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 Naval Ship Systems Command. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-240-5540
Primary Part Number375710PC88-96-97-98
Item NameCap,hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusCANCELLED
MaterialCOPPER ALLOY OVERALL
Nominal Thread Size2.500 INCHES INTERNAL IN
Features ProvidedCHAIN
Thread DirectionRIGHT-HAND INTERNAL
Thread Quantity Per Inch7-1/2 INTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5136-00-821-102954346 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5310-01-398-3670120-212 INTERCHANGEABLE
Washer,flat
Prestolite Electric Inc
5995-01-447-1137 INTERCHANGEABLE
Cable Assembly,radio Frequency
Cross-Reference Index
Part NumberManufacturer
375710PC88-96-97-98 Profile Gear Corp (USA)
375710PC88-96-97-98 PRIMARY Naval Ship Systems Command (USA)
120-2 1-2 Allen W D Mfg Co
375710-88 Naval Ship Systems Command (USA)
120-2 1-2IN Allen W D Mfg Co
Related Parts
5136-00-821-1029INTERCHANGEABLE
TAP,THREAD CUTTING
54346
5310-01-398-3670INTERCHANGEABLE
WASHER,FLAT
120-212
5995-01-447-1137INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 4730-00-240-5540?

NSN 4730-00-240-5540 is a Cap,hose, manufactured by Naval Ship Systems Command, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-240-5540?

NSN 4730-00-240-5540 has 5 cross-referenced part numbers: 375710PC88-96-97-98 (Profile Gear Corp), 375710PC88-96-97-98 (Naval Ship Systems Command), 120-2 1-2 (Allen W D Mfg Co), 375710-88 (Naval Ship Systems Command), 120-2 1-2IN (Allen W D Mfg Co).

What NSN replaces 4730-00-240-5540?

There are 3 known substitutes for 4730-00-240-5540: 5136-00-821-1029, 5310-01-398-3670, 5995-01-447-1137. Verify interchangeability with system specifications before substitution.

What are the specifications of 375710PC88-96-97-98?

Key specifications for 375710PC88-96-97-98: Material: COPPER ALLOY OVERALL; Nominal Thread Size: 2.500 INCHES INTERNAL IN; Features Provided: CHAIN; Thread Direction: RIGHT-HAND INTERNAL. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-240-5540 still in active supply?

NSN 4730-00-240-5540 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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