PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SCB578401Cap,hose

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 4730-00-491-0498 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-491-0498 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-491-0498. Primary manufacturer part number: SCB578401.
Features
  • Cap,hose — FSC 4730
  • Surface Treatment: ZINC CAP
  • Nominal Thread Size: 0.750 INCHES EXTERNAL IN
  • Thread Class: 2B LOCATION NOT OTHERWISE SPECIFIED
  • Thread Quantity Per Inch: 14 EXTERNAL
  • 2 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Cap,hose, cataloged under National Stock Number 4730-00-491-0498, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-491-0498
Primary Part NumberSCB578401
Item NameCap,hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Surface TreatmentZINC CAP
Nominal Thread Size0.750 INCHES EXTERNAL IN
Thread Class2B LOCATION NOT OTHERWISE SPECIFIED
Thread Quantity Per Inch14 EXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-010-30270133 INTERCHANGEABLE
Nut,plain,hexagon
Harley Davidson Motor Co Inc
3433-00-027-136430X60 INTERCHANGEABLE
Brazing and Soldering Set
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
5950-01-192-42310133 INTERCHANGEABLE
Transformer,electri
Quarterwave Corp.
6520-01-272-60680133 INTERCHANGEABLE
Gingival Retraction Cord,dental
Ultradent Products Inc
6750-01-380-1922 INTERCHANGEABLE
Paper,photographic
7710-01-438-92540133 INTERCHANGEABLE
Cymbal
Zildjian Avedis Co
Cross-Reference Index
Part NumberManufacturer
SCB578401 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
0133 Hancock-Gross Inc (USA)
Related Parts
5310-00-010-3027INTERCHANGEABLE
NUT,PLAIN,HEXAGON
0133
3433-00-027-1364INTERCHANGEABLE
BRAZING AND SOLDERING SET
30X60
5950-01-192-4231INTERCHANGEABLE
TRANSFORMER,ELECTRI
0133
6520-01-272-6068INTERCHANGEABLE
GINGIVAL RETRACTION CORD,DENTAL
0133
6750-01-380-1922INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
7710-01-438-9254INTERCHANGEABLE
CYMBAL
0133

Frequently Asked Questions

What is NSN 4730-00-491-0498?

NSN 4730-00-491-0498 is a Cap,hose, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-491-0498?

NSN 4730-00-491-0498 has 2 cross-referenced part numbers: SCB578401 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 0133 (Hancock-Gross Inc).

What NSN replaces 4730-00-491-0498?

There are 6 known substitutes for 4730-00-491-0498: 5310-00-010-3027, 3433-00-027-1364, 5950-01-192-4231 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SCB578401?

Key specifications for SCB578401: Surface Treatment: ZINC CAP; Nominal Thread Size: 0.750 INCHES EXTERNAL IN; Thread Class: 2B LOCATION NOT OTHERWISE SPECIFIED; Thread Quantity Per Inch: 14 EXTERNAL. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com