PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2216-8-12SAdapter,straight,pipe to Boss

Danfoss Power Solutions II, Llc · NSN 4730-01-188-3184 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-188-3184 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-188-3184. Primary manufacturer part number: 2216-8-12S.
Features
  • Adapter,straight,pipe to Boss — FSC 4730
  • Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
  • Thread Class: 2A SECOND END A
  • Connection Type: THREADED INTERNAL PIPE FIRST END
  • Surface Treatment: CADMIUM OVERALL
  • Furnished Items and Quantity: 1 PREFORMED PACKING
  • Connection Type: THREADED EXTERNAL BOSS SECOND END
  • Nominal Thread Size: 1.062 INCHES SECOND END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Adapter,straight,pipe to Boss, cataloged under National Stock Number 4730-01-188-3184, 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 Danfoss Power Solutions II, Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-188-3184
Primary Part Number2216-8-12S
Item NameAdapter,straight,pipe to Boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerDanfoss Power Solutions II, Llc
StatusACTIVE
Connection StyleEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
Thread Class2A SECOND END A
Connection TypeTHREADED INTERNAL PIPE FIRST END
Surface TreatmentCADMIUM OVERALL
Furnished Items and Quantity1 PREFORMED PACKING
Connection TypeTHREADED EXTERNAL BOSS SECOND END
Nominal Thread Size1.062 INCHES SECOND END IN
Nominal Overall Length1.719 INCHES IN
Thread Series DesignatorNPTF FIRST END
Connection StylePLAIN (PIPE) FIRST END
MaterialSTEEL OVERALL
Nominal Thread Size0.500 INCHES FIRST END IN
Thread Quantity Per Inch12 SECOND END
Thread Series DesignatorUN SECOND END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2990-00-094-186444273 INTERCHANGEABLE
Pipe,muffler Inlet
Walker Mfg Co
5930-00-259-8186 INTERCHANGEABLE
Switch,pressure
6625-00-671-9000100-564 INTERCHANGEABLE
Case,test Set
Hickok Waekon Llc
Cross-Reference Index
Part NumberManufacturer
10639256-1 General Dynamics Land Systems Canadacorp (CAN)
100564 Baxter Healthcare Corp (USA)
107A-942 Crane Carrier Company, Llc (USA)
2216-8-12S PRIMARY Danfoss Power Solutions II, Llc (USA)
A107A-SCH Crane Carrier Company, Llc (USA)
2216-8-125 Baxter Healthcare Corp (USA)
Related Parts
2990-00-094-1864INTERCHANGEABLE
PIPE,MUFFLER INLET
44273
5930-00-259-8186INTERCHANGEABLE
SWITCH,PRESSURE
6625-00-671-9000INTERCHANGEABLE
CASE,TEST SET
100-564

Frequently Asked Questions

What is NSN 4730-01-188-3184?

NSN 4730-01-188-3184 is a Adapter,straight,pipe to Boss, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-188-3184?

NSN 4730-01-188-3184 has 6 cross-referenced part numbers: 10639256-1 (General Dynamics Land Systems Canadacorp), 100564 (Baxter Healthcare Corp), 107A-942 (Crane Carrier Company, Llc), 2216-8-12S (Danfoss Power Solutions II, Llc), A107A-SCH (Crane Carrier Company, Llc) and 1 more.

What NSN replaces 4730-01-188-3184?

There are 3 known substitutes for 4730-01-188-3184: 2990-00-094-1864, 5930-00-259-8186, 6625-00-671-9000. Verify interchangeability with system specifications before substitution.

What are the specifications of 2216-8-12S?

Key specifications for 2216-8-12S: Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END; Thread Class: 2A SECOND END A; Connection Type: THREADED INTERNAL PIPE FIRST END; Surface Treatment: CADMIUM OVERALL. 14 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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