PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

280048 ITEM 20Adapter,straight,tube to Boss

Marotta Controls Inc · NSN 4730-01-354-5315 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-354-5315 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-354-5315. Primary manufacturer part number: 280048 ITEM 20.
Features
  • Adapter,straight,tube to Boss — FSC 4730
  • 4 verified cross-references
  • Primary manufacturer: Marotta Controls Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-01-354-5315, 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 Marotta Controls Inc. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAdapter,straight,tube to Boss
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersMarotta Controls Inc (CAGE 99657)
Technical Specifications
ParameterValue
NSN4730-01-354-5315
Primary Part Number280048 ITEM 20
Item NameAdapter,straight,tube to Boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMarotta Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2530-00-371-3903200816 INTERCHANGEABLE
Screen
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4820-01-158-84602800485-0006 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Marotta Controls Inc
4730-01-159-2854161212-0003 INTERCHANGEABLE
Adapter,straight,tube to Boss
Marotta Controls Inc
4820-01-186-4741 INTERCHANGEABLE
Valve,regulating,fluid Pressure
5360-01-190-72421524-524 INTERCHANGEABLE
Spring,helical,compression
Woodward, Inc. Div Fuel Systems and Controls
4820-01-312-19072800485-0017 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Marotta Controls Inc
4820-01-317-7255RV77F-280048-199 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Marotta Controls Inc
4730-01-353-7694164262 INTERCHANGEABLE
Tailpiece,union
Marotta Controls Inc
4820-01-511-2322280048-028C INTERCHANGEABLE
Valve,regulating,fluid Pressure
Marotta Controls Inc
4820-01-714-8765180321-2 INTERCHANGEABLE
Cap,valve
Marotta Controls Inc
Cross-Reference Index
Part NumberManufacturer
280048 Marotta Controls Inc (USA)
152452-0004 Marotta Controls Inc (USA)
152452-4 Marotta Controls Inc (USA)
280048 ITEM 20 PRIMARY Marotta Controls Inc (USA)
Related Parts
2530-00-371-3903INTERCHANGEABLE
SCREEN
200816
4820-01-158-8460INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
2800485-0006
4730-01-159-2854INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
161212-0003
4820-01-186-4741INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
5360-01-190-7242INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1524-524
4820-01-312-1907INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
2800485-0017
4820-01-317-7255INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
RV77F-280048-199
4730-01-353-7694INTERCHANGEABLE
TAILPIECE,UNION
164262
4820-01-511-2322INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
280048-028C
4820-01-714-8765INTERCHANGEABLE
CAP,VALVE
180321-2

Frequently Asked Questions

What is NSN 4730-01-354-5315?

NSN 4730-01-354-5315 is a Adapter,straight,tube to Boss, manufactured by Marotta Controls Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-354-5315?

NSN 4730-01-354-5315 has 4 cross-referenced part numbers: 280048 (Marotta Controls Inc), 152452-0004 (Marotta Controls Inc), 152452-4 (Marotta Controls Inc), 280048 ITEM 20 (Marotta Controls Inc).

What NSN replaces 4730-01-354-5315?

There are 10 known substitutes for 4730-01-354-5315: 2530-00-371-3903, 4820-01-158-8460, 4730-01-159-2854 and 7 more. Verify interchangeability with system specifications before substitution.

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