PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13218E0476-16Union,pipe

Cecom Lr Center · NSN 4730-00-189-2628 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-189-2628 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-189-2628. Primary manufacturer part number: 13218E0476-16.
Features
  • Union,pipe — FSC 4730
  • 5 verified cross-references
  • Primary manufacturer: Cecom Lr Center
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Union,pipe, cataloged under National Stock Number 4730-00-189-2628, 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 Cecom Lr Center. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameUnion,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersEdgewood Chemical Biological Center Ecbc (CAGE 81361); Cecom Lr Center (CAGE 97403); General Motors Corp AC-Delco Div Government Order Dept (CAGE 61928); Federal Specifications Promulgated by General Services Administration Washington DC (CAGE 81348); American National Standards Institute Incorporated Dba American National Standards Institute (CAGE 80204)
Technical Specifications
ParameterValue
NSN4730-00-189-2628
Primary Part Number13218E0476-16
Item NameUnion,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCecom Lr Center
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5365-00-119-8081179692 INTERCHANGEABLE
Spacer,special
Telemechanics Inc
4730-01-306-6280ASMEB16.39-39-T-A INTERCHANGEABLE
Union,pipe
The American Society of Mechanical Engineers
Cross-Reference Index
Part NumberManufacturer
C5-45-2623-6 Edgewood Chemical Biological Center Ecbc (USA)
13218E0476-16 PRIMARY Cecom Lr Center (USA)
179692 General Motors Corp AC-Delco Div Government Order Dept (USA)
WWU531-39TA Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B16.39 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
Related Parts
5365-00-119-8081INTERCHANGEABLE
SPACER,SPECIAL
179692
4730-01-306-6280INTERCHANGEABLE
UNION,PIPE
ASMEB16.39-39-T-A

Frequently Asked Questions

What is NSN 4730-00-189-2628?

NSN 4730-00-189-2628 is a Union,pipe, manufactured by Cecom Lr Center, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-189-2628?

NSN 4730-00-189-2628 has 5 cross-referenced part numbers: C5-45-2623-6 (Edgewood Chemical Biological Center Ecbc), 13218E0476-16 (Cecom Lr Center), 179692 (General Motors Corp AC-Delco Div Government Order Dept), WWU531-39TA (Federal Specifications Promulgated by General Services Administration Washington DC), B16.39 (American National Standards Institute Incorporated Dba American National Standards Institute).

What NSN replaces 4730-00-189-2628?

There are 2 known substitutes for 4730-00-189-2628: 5365-00-119-8081, 4730-01-306-6280. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-189-2628 still in active supply?

NSN 4730-00-189-2628 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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