PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

96684Tee,tube

Northrop Grumman Systems Corporation · NSN 4730-00-474-1162 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-474-1162 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-474-1162. Primary manufacturer part number: 96684.
Features
  • Tee,tube — FSC 4730
  • Thread Class: 3A FIRST END A
  • Leg Length: 0.953 INCHES NOMINAL FIRST END IN
  • Nominal Outside Diameter Tube Accommodated: 0.250 INCHES FIRST END IN
  • Thread Series Designator: UNF FIRST END
  • Seat Angle: 37.0 DEGREES FIRST END
  • Nominal Thread Size: 0.438 INCHES FIRST END IN
  • Material: ALUMINUM ALLOY OVERALL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Tee,tube, cataloged under National Stock Number 4730-00-474-1162, 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 Northrop Grumman Systems Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-474-1162
Primary Part Number96684
Item NameTee,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Thread Class3A FIRST END A
Leg Length0.953 INCHES NOMINAL FIRST END IN
Nominal Outside Diameter Tube Accommodated0.250 INCHES FIRST END IN
Thread Series DesignatorUNF FIRST END
Seat Angle37.0 DEGREES FIRST END
Nominal Thread Size0.438 INCHES FIRST END IN
MaterialALUMINUM ALLOY OVERALL
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Leg Length2.000 INCHES NOMINAL THIRD END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2805-00-288-386130558-A INTERCHANGEABLE
Valve,poppet,engine
Brinkley Technology Group Llc Dba Hercules Manufacturing
4820-00-489-569596684 INTERCHANGEABLE
Valve,air Starting
Cooper Machinery Services Llc
Cross-Reference Index
Part NumberManufacturer
96684 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
2805-00-288-3861INTERCHANGEABLE
VALVE,POPPET,ENGINE
30558-A
4820-00-489-5695INTERCHANGEABLE
VALVE,AIR STARTING
96684

Frequently Asked Questions

What is NSN 4730-00-474-1162?

NSN 4730-00-474-1162 is a Tee,tube, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-474-1162?

NSN 4730-00-474-1162 has 1 cross-referenced part number: 96684 (Northrop Grumman Systems Corporation).

What NSN replaces 4730-00-474-1162?

There are 2 known substitutes for 4730-00-474-1162: 2805-00-288-3861, 4820-00-489-5695. Verify interchangeability with system specifications before substitution.

What are the specifications of 96684?

Key specifications for 96684: Thread Class: 3A FIRST END A; Leg Length: 0.953 INCHES NOMINAL FIRST END IN; Nominal Outside Diameter Tube Accommodated: 0.250 INCHES FIRST END IN; Thread Series Designator: UNF FIRST END. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com