PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5010-184Reducer,pipe

Cemen Tech, Inc. · NSN 4730-01-551-6146 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-551-6146 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-551-6146. Primary manufacturer part number: 5010-184.
Features
  • Reducer,pipe — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Cemen Tech, Inc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Reducer,pipe, cataloged under National Stock Number 4730-01-551-6146, 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 Cemen Tech, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReducer,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersCemen Tech, Inc. (CAGE 61796); Williams Steel and Hardware (CAGE 40939)
Technical Specifications
ParameterValue
NSN4730-01-551-6146
Primary Part Number5010-184
Item NameReducer,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCemen Tech, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4440-01-464-0476 INTERCHANGEABLE
Dehumidifier,space
5998-01-464-0894 INTERCHANGEABLE
Circuit Card Assembly
7010-01-702-570530720-7 INTERCHANGEABLE
Computer System,digital
Science Applications International Corporation
Cross-Reference Index
Part NumberManufacturer
5010-184 PRIMARY Cemen Tech, Inc. (USA)
307207 Williams Steel and Hardware (USA)
Related Parts
4440-01-464-0476INTERCHANGEABLE
DEHUMIDIFIER,SPACE
5998-01-464-0894INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
7010-01-702-5705INTERCHANGEABLE
COMPUTER SYSTEM,DIGITAL
30720-7

Frequently Asked Questions

What is NSN 4730-01-551-6146?

NSN 4730-01-551-6146 is a Reducer,pipe, manufactured by Cemen Tech, Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-551-6146?

NSN 4730-01-551-6146 has 2 cross-referenced part numbers: 5010-184 (Cemen Tech, Inc.), 307207 (Williams Steel and Hardware).

What NSN replaces 4730-01-551-6146?

There are 3 known substitutes for 4730-01-551-6146: 4440-01-464-0476, 5998-01-464-0894, 7010-01-702-5705. Verify interchangeability with system specifications before substitution.

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