PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

STSPB228F101008Tee,tube to Boss

Lockheed Martin Corp · NSN 4730-01-309-0959 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-309-0959 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-309-0959. Primary manufacturer part number: STSPB228F101008.
Features
  • Tee,tube to Boss — FSC 4730
  • 11 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tee,tube to Boss, cataloged under National Stock Number 4730-01-309-0959, 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 Lockheed Martin Corp. This item has 11 commercial cross-references from 9 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 NameTee,tube to Boss
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersStanley Harrison Corporation (CAGE 08199); Danfoss Power Solutions II, Llc (CAGE 01276); Howmet Global Fastening Systems Inc Div Torrance Operations (CAGE 92215); Dana Corp Weatherhead Div (CAGE 79470); Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (CAGE 14798)
Technical Specifications
ParameterValue
NSN4730-01-309-0959
Primary Part NumberSTSPB228F101008
Item NameTee,tube to Boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-318-72962-02292W060606 INTERCHANGEABLE
Tee,tube to Boss
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
4730-01-040-1097STSPB228F040406 INTERCHANGEABLE
Tee,tube to Boss
Gali Corporation Dba Dynamation Research
4730-01-331-6600AS1009F060406 INTERCHANGEABLE
Tee,tube to Boss
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
2-02292F1010 Stanley Harrison Corporation (USA)
ER228-101008 Danfoss Power Solutions II, Llc (USA)
VSF1286F101008 Howmet Global Fastening Systems Inc Div Torrance Operations (USA)
ER228-101008 Dana Corp Weatherhead Div (USA)
DLG228F101008 Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA)
2-02292F101008 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
GA7415F101008 Globe Aerospace Inc (USA)
STSPB228F101008 PRIMARY Lockheed Martin Corp (USA)
STSPB228 Lockheed Martin Corp (USA)
671149F101008 Progressive Uniforms Mfg Corp (USA)
STSPB228F0101008 Stanley Harrison Corporation (USA)
Related Parts
4730-00-318-7296INTERCHANGEABLE
TEE,TUBE TO BOSS
2-02292W060606
4730-01-040-1097INTERCHANGEABLE
TEE,TUBE TO BOSS
STSPB228F040406
4730-01-331-6600INTERCHANGEABLE
TEE,TUBE TO BOSS
AS1009F060406

Frequently Asked Questions

What is NSN 4730-01-309-0959?

NSN 4730-01-309-0959 is a Tee,tube to Boss, manufactured by Lockheed Martin Corp, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-309-0959?

NSN 4730-01-309-0959 has 11 cross-referenced part numbers: 2-02292F1010 (Stanley Harrison Corporation), ER228-101008 (Danfoss Power Solutions II, Llc), VSF1286F101008 (Howmet Global Fastening Systems Inc Div Torrance Operations), ER228-101008 (Dana Corp Weatherhead Div), DLG228F101008 (Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company) and 6 more.

What NSN replaces 4730-01-309-0959?

There are 3 known substitutes for 4730-01-309-0959: 4730-00-318-7296, 4730-01-040-1097, 4730-01-331-6600. Verify interchangeability with system specifications before substitution.

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