PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

990-12DElbow,tube to Hose

Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division · NSN 4730-00-087-1008 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-087-1008 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-087-1008. Primary manufacturer part number: 990-12D.
Features
  • Elbow,tube to Hose — FSC 4730
  • Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
  • Nominal Outside Diameter Hose Accommodated: 0.938 INCHES SECOND END IN
  • Thread Quantity Per Inch: 12 FIRST END
  • Material: ALUMINUM ALLOY OVERALL
  • Material Document and Classification: WW-T-700/4,ALLOY 5052 FED SPEC ALL MATERIAL RESPONSES OR WW-T-700/6,ALLOY6061,TEMPER T6,TYPE 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
  • Flow Angle: 90.0 DEGREES
  • Surface Treatment: ANODIZE OUTSIDE
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Elbow,tube to Hose, cataloged under National Stock Number 4730-00-087-1008, 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 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-087-1008
Primary Part Number990-12D
Item NameElbow,tube to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
StatusACTIVE
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
Nominal Outside Diameter Hose Accommodated0.938 INCHES SECOND END IN
Thread Quantity Per Inch12 FIRST END
MaterialALUMINUM ALLOY OVERALL
Material Document and ClassificationWW-T-700/4,ALLOY 5052 FED SPEC ALL MATERIAL RESPONSES OR WW-T-700/6,ALLOY6061,TEMPER T6,TYPE 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
Flow Angle90.0 DEGREES
Surface TreatmentANODIZE OUTSIDE
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
Surface TreatmentANODIZE INSIDE
Thread Series DesignatorUNIFIED NATIONAL JOINT (UNJ) FIRST END
Furnished Items and Quantity1 HOSE COUPLING NUT
Operating Pressure1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Outside Diameter Tube Accommodated0.750 INCHES FIRST END IN
Seat Angle12.0 DEGREES FIRST END
Thread Class3B FIRST END
Nominal Inside Diameter Hose Accommodated0.688 INCHES SECOND END IN
Maximum Operating Temp-54.0 FAHRENHEIT FIRST RESPONSE DEGF
Nominal Thread Size1.062 INCHES FIRST END IN
Maximum Operating Temp121.0 FAHRENHEIT SECOND RESPONSE DEGF
Connection StyleGRIPPING NIPPLE (NOSE) SECOND END
Leg Length2.660 INCHES NOMINAL SECOND END IN
Leg Length1.936 INCHES NOMINAL FIRST END IN
Connection StyleSWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-403-0886 INTERCHANGEABLE
Elbow,tube to Hose
4730-00-936-2361 INTERCHANGEABLE
Elbow,tube to Hose
4730-00-936-2367 INTERCHANGEABLE
Elbow,tube to Hose
4730-01-052-6478 INTERCHANGEABLE
Elbow,tube to Hose
4730-01-389-7838 INTERCHANGEABLE
Elbow,tube to Hose
Cross-Reference Index
Part NumberManufacturer
990-12D Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
MS87023-12 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
136-2090-12D Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA)
MS87023-12 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-83798/6 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M83798/6-12 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
880114-12D Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
MS87023-12 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
136-2090-12D Hydrasearch Company, Llc (USA)
Related Parts
4730-00-403-0886INTERCHANGEABLE
ELBOW,TUBE TO HOSE
4730-00-936-2361INTERCHANGEABLE
ELBOW,TUBE TO HOSE
4730-00-936-2367INTERCHANGEABLE
ELBOW,TUBE TO HOSE
4730-01-052-6478INTERCHANGEABLE
ELBOW,TUBE TO HOSE
4730-01-389-7838INTERCHANGEABLE
ELBOW,TUBE TO HOSE

Frequently Asked Questions

What is NSN 4730-00-087-1008?

NSN 4730-00-087-1008 is a Elbow,tube to Hose, manufactured by Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-087-1008?

NSN 4730-00-087-1008 has 9 cross-referenced part numbers: 990-12D (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), MS87023-12 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 136-2090-12D (Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company), MS87023-12 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-83798/6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.

What NSN replaces 4730-00-087-1008?

There are 5 known substitutes for 4730-00-087-1008: 4730-00-403-0886, 4730-00-936-2361, 4730-00-936-2367 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 990-12D?

Key specifications for 990-12D: Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE; Nominal Outside Diameter Hose Accommodated: 0.938 INCHES SECOND END IN; Thread Quantity Per Inch: 12 FIRST END; Material: ALUMINUM ALLOY OVERALL. 23 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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