PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6129486 ITEM 27Tee,pipe

Naval Sea Systems Command · NSN 4730-01-313-9411 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-313-9411 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-313-9411. Primary manufacturer part number: 6129486 ITEM 27.
Features
  • Tee,pipe — FSC 4730
  • Material: COPPER ALLOY OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Tee,pipe, cataloged under National Stock Number 4730-01-313-9411, 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 Naval Sea Systems Command. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-313-9411
Primary Part Number6129486 ITEM 27
Item NameTee,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-01-313-94011CDB INTERCHANGEABLE
Elbow,pipe
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
4730-01-313-9410SAE J514-3 16-16-16 140438B INTERCHANGEABLE
Tee,pipe
Sae International Dba Sae International
4730-01-313-9446B-66 INTERCHANGEABLE
Plug,quick Disconnect
Tuthill Corp Hansen Coupling Div
4730-01-313-9447B64A INTERCHANGEABLE
Plug,pipe
Danfoss Power Solutions II, Llc
Cross-Reference Index
Part NumberManufacturer
15-02-1011 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
6129486 ITEM 27 PRIMARY Naval Sea Systems Command (USA)
6129486 Naval Sea Systems Command (USA)
Related Parts
4730-01-313-9401INTERCHANGEABLE
ELBOW,PIPE
1CDB
4730-01-313-9410INTERCHANGEABLE
TEE,PIPE
SAE J514-3 16-16-16 140438B
4730-01-313-9446INTERCHANGEABLE
PLUG,QUICK DISCONNECT
B-66
4730-01-313-9447INTERCHANGEABLE
PLUG,PIPE
B64A

Frequently Asked Questions

What is NSN 4730-01-313-9411?

NSN 4730-01-313-9411 is a Tee,pipe, manufactured by Naval Sea Systems Command, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-313-9411?

NSN 4730-01-313-9411 has 3 cross-referenced part numbers: 15-02-1011 (Electric Boat Corporation Div General Dynamics Electric Boat), 6129486 ITEM 27 (Naval Sea Systems Command), 6129486 (Naval Sea Systems Command).

What NSN replaces 4730-01-313-9411?

There are 4 known substitutes for 4730-01-313-9411: 4730-01-313-9401, 4730-01-313-9410, 4730-01-313-9446 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6129486 ITEM 27?

Key specifications for 6129486 ITEM 27: Material: COPPER ALLOY OVERALL. 1 total characteristics are documented in the Federal Logistics Information System.

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