PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3698Adapter,straight,pipe to Hose

The Walworth Company · NSN 4730-01-333-1902 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-333-1902 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-333-1902. Primary manufacturer part number: 3698.
Features
  • Adapter,straight,pipe to Hose — FSC 4730
  • 6 verified cross-references
  • Primary manufacturer: The Walworth Company
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-01-333-1902, 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 The Walworth Company. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAdapter,straight,pipe to Hose
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersElectric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Naval Ship Systems Command (CAGE 80064); Flagg Stanley G & Co Inc Dba Flagg Brass (CAGE 72423); The Walworth Company (CAGE 63686)
Technical Specifications
ParameterValue
NSN4730-01-333-1902
Primary Part Number3698
Item NameAdapter,straight,pipe to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerThe Walworth Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5120-00-033-025111-3698 INTERCHANGEABLE
Remover,electrical Contact
Amphenol Corp Div Amphenol Aerospace Operations
4720-00-278-1091 INTERCHANGEABLE
Hose,metallic
4920-00-545-1065 INTERCHANGEABLE
Jig,drill,aircraft Engine Mainte
5120-01-116-61173698 INTERCHANGEABLE
Removal Tool,connector Fiber Opt
Daniels Manufacturing Corporation
5330-01-275-05193698 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
4820-01-465-55193698 INTERCHANGEABLE
Stem,fluid Valve
Lawler Manufacturing Company, Inc.
6515-01-554-8778K2011029 INTERCHANGEABLE
Gauge,mirror Adjust
Dornier Medtech America, Inc.
4820-01-680-5260BDSV-08-N-3-0 INTERCHANGEABLE
Valve,shuttle
J.w.f. Technologies, Llc
Cross-Reference Index
Part NumberManufacturer
211038226 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
509-4676001 ITEM F21 Naval Ship Systems Command (USA)
FLAGG FIG 5160 Flagg Stanley G & Co Inc Dba Flagg Brass (USA)
15-00-0330 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
509-4676021 ITEM F58 Naval Ship Systems Command (USA)
3698 PRIMARY The Walworth Company (USA)
Related Parts
5120-00-033-0251INTERCHANGEABLE
REMOVER,ELECTRICAL CONTACT
11-3698
4720-00-278-1091INTERCHANGEABLE
HOSE,METALLIC
4920-00-545-1065INTERCHANGEABLE
JIG,DRILL,AIRCRAFT ENGINE MAINTE
5120-01-116-6117INTERCHANGEABLE
REMOVAL TOOL,CONNECTOR FIBER OPT
3698
5330-01-275-0519INTERCHANGEABLE
SEAL,PLAIN ENCASED
3698
4820-01-465-5519INTERCHANGEABLE
STEM,FLUID VALVE
3698
6515-01-554-8778INTERCHANGEABLE
GAUGE,MIRROR ADJUST
K2011029
4820-01-680-5260INTERCHANGEABLE
VALVE,SHUTTLE
BDSV-08-N-3-0

Frequently Asked Questions

What is NSN 4730-01-333-1902?

NSN 4730-01-333-1902 is a Adapter,straight,pipe to Hose, manufactured by The Walworth Company, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-333-1902?

NSN 4730-01-333-1902 has 6 cross-referenced part numbers: 211038226 (Electric Boat Corporation Div General Dynamics Electric Boat), 509-4676001 ITEM F21 (Naval Ship Systems Command), FLAGG FIG 5160 (Flagg Stanley G & Co Inc Dba Flagg Brass), 15-00-0330 (Electric Boat Corporation Div General Dynamics Electric Boat), 509-4676021 ITEM F58 (Naval Ship Systems Command) and 1 more.

What NSN replaces 4730-01-333-1902?

There are 8 known substitutes for 4730-01-333-1902: 5120-00-033-0251, 4720-00-278-1091, 4920-00-545-1065 and 5 more. Verify interchangeability with system specifications before substitution.

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