PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS897D0404Elbow,pipe to Tube

Sae International Dba Sae International · NSN 4730-00-887-5828 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-887-5828 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-887-5828. Primary manufacturer part number: AS897D0404.
Features
  • Elbow,pipe to Tube — FSC 4730
  • Thread Series Designator: UNF FIRST END
  • Leg Length: 1.031 INCHES MINIMUM AND 1.062 INCHES MAXIMUM SECOND END IN
  • Leg Length: 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM FIRST END IN
  • Material Document and Classification: QQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Thread Class: 3A FIRST END A
  • Seat Angle: 12.0 DEGREES FIRST END
  • Connection Type: THREADED EXTERNAL TUBE FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Aluminum Alloy 2014 or Aluminum Alloy Overall construction
General Description

The Elbow,pipe to Tube, cataloged under National Stock Number 4730-00-887-5828, 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 Sae International Dba Sae International. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-887-5828
Primary Part NumberAS897D0404
Item NameElbow,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Thread Series DesignatorUNF FIRST END
Leg Length1.031 INCHES MINIMUM AND 1.062 INCHES MAXIMUM SECOND END IN
Leg Length0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM FIRST END IN
Material Document and ClassificationQQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Thread Class3A FIRST END A
Seat Angle12.0 DEGREES FIRST END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Nominal Pipe Size Accommodated0.250 INCHES SECOND END IN
Media for Which DesignedHYDRAULIC FLUID SINGLE RESPONSE
Flow Angle90.0 DEGREES
Thread Series DesignatorANPT SECOND END
MaterialALUMINUM ALLOY 2014 OR ALUMINUM ALLOY OVERALL
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Nominal Thread Size0.438 INCHES FIRST END IN
Connection StylePLAIN (PIPE) SECOND END
Surface TreatmentANODIZE OVERALL
Seat Angle30.0 DEGREES SECOND END
Nominal Thread Size0.250 INCHES SECOND END IN
Connection StyleFLARELESS (TUBE) FIRST END
Nominal Outside Diameter Tube Accommodated0.250 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-186-9978AS897D0402 INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
4730-00-203-9725AS896F0402 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4730-00-679-1478AS896D0404 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4730-00-810-0198AS896-0606 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4730-00-811-9313AS896D0602 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4730-00-826-0639AS896J0606 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4730-01-102-4862AS897-0402 INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
4730-01-219-2013AS896J0804 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4730-01-219-2014AS896J1616 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4730-01-220-1663AS896J1612 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
9176414 Us Army Aviation and Missile Command (USA)
SAE-AS4842/2 Sae International Dba Sae International (USA)
ER822D4-4 Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
AS897D0404 Society of Automotive Engineers Inc (USA)
AS897D0404 PRIMARY Sae International Dba Sae International (USA)
ER822D4-4 PRIMARY Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn (USA)
ER822D4-4 Dana Corp Weatherhead Div (USA)
ER822D4-4 Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA)
Related Parts
4730-00-186-9978INTERCHANGEABLE
ELBOW,PIPE TO TUBE
AS897D0402
4730-00-203-9725INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
AS896F0402
4730-00-679-1478INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
AS896D0404
4730-00-810-0198INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
AS896-0606
4730-00-811-9313INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
AS896D0602
4730-00-826-0639INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
AS896J0606
4730-01-102-4862INTERCHANGEABLE
ELBOW,PIPE TO TUBE
AS897-0402
4730-01-219-2013INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
AS896J0804
4730-01-219-2014INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
AS896J1616
4730-01-220-1663INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
AS896J1612
4730-01-328-6810INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
AS896J0502
4730-01-343-0456INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
AS896K0502

Frequently Asked Questions

What is NSN 4730-00-887-5828?

NSN 4730-00-887-5828 is a Elbow,pipe to Tube, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-887-5828?

NSN 4730-00-887-5828 has 8 cross-referenced part numbers: 9176414 (Us Army Aviation and Missile Command), SAE-AS4842/2 (Sae International Dba Sae International), ER822D4-4 (Parker Hannifin Corporation Div Aerospace Group Headquarters), AS897D0404 (Society of Automotive Engineers Inc), AS897D0404 (Sae International Dba Sae International) and 3 more.

What NSN replaces 4730-00-887-5828?

There are 12 known substitutes for 4730-00-887-5828: 4730-00-186-9978, 4730-00-203-9725, 4730-00-679-1478 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS897D0404?

Key specifications for AS897D0404: Thread Series Designator: UNF FIRST END; Leg Length: 1.031 INCHES MINIMUM AND 1.062 INCHES MAXIMUM SECOND END IN; Leg Length: 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM FIRST END IN; Material Document and Classification: QQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 21 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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