PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS1038J0808Elbow,tube

Sae International Dba Sae International · NSN 4730-01-172-4323 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-172-4323 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-172-4323. Primary manufacturer part number: AS1038J0808.
Features
  • Elbow,tube — FSC 4730
  • Material Document and Classification: 66,AISI 304/SAE 30304 FED STD 1ST MATERIAL RESPONSE OR 66,AISI 316/SAE 30316 FED STD 2ND MATERIAL RESPONSE OVERALL
  • Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Nominal Thread Size: 0.750 INCHES ALL ENDS IN
  • Media for Which Designed: HYDRAULIC FLUID SINGLE RESPONSE
  • Material: STEEL COMP 304 OR STEEL COMP 316 OVERALL
  • Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Nominal Outside Diameter Tube Accommodated: 0.500 INCHES ALL ENDS IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Comp 304 or Steel Comp 316 Overall construction
General Description

The Elbow,tube, cataloged under National Stock Number 4730-01-172-4323, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-172-4323
Primary Part NumberAS1038J0808
Item NameElbow,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Material Document and Classification66,AISI 304/SAE 30304 FED STD 1ST MATERIAL RESPONSE OR 66,AISI 316/SAE 30316 FED STD 2ND MATERIAL RESPONSE OVERALL
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Nominal Thread Size0.750 INCHES ALL ENDS IN
Media for Which DesignedHYDRAULIC FLUID SINGLE RESPONSE
MaterialSTEEL COMP 304 OR STEEL COMP 316 OVERALL
Operating Pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Outside Diameter Tube Accommodated0.500 INCHES ALL ENDS IN
Specification/standard Data88044-AN833 GOVERNMENT STANDARD
Flow Angle90.0 DEGREES
Surface TreatmentPASSIVATE OVERALL
Nominal Thread Size0.750 INCHES FIRST END BULKHEAD IN
Seat Angle37.0 DEGREES ALL ENDS
Connection TypeTHREADED EXTERNAL TUBE ALL ENDS
Connection StyleFLARED (TUBE) ALL ENDS
Maximum Operating Temp225.0 FAHRENHEIT SINGLE RESPONSE DEGF
Leg Length2.047 INCHES NOMINAL FIRST END IN
Thread Class3A ALL ENDS A
Leg Length1.344 INCHES NOMINAL SECOND END IN
Thread Class3A FIRST END BULKHEAD A
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-00-231-3029AS1038-0808 INTERCHANGEABLE
Elbow,tube
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
AS4841 Society of Automotive Engineers Inc (USA)
AS1038J0808 Society of Automotive Engineers Inc (USA)
AS1038J0808 PRIMARY Sae International Dba Sae International (USA)
AS1038 Sae International Dba Sae International (USA)
4730PL1389989 Jednolity Indeks Materialowy - Uniform Material Index (POL)
AS1038 Society of Automotive Engineers Inc (USA)
AN833-8J Aeronautical Standards Group Dept of Navy and Air Force (USA)
AS4841 Sae International Dba Sae International (USA)
SAE-AS4841 Sae International Dba Sae International (USA)
Related Parts
4730-00-231-3029INTERCHANGEABLE
ELBOW,TUBE
AS1038-0808

Frequently Asked Questions

What is NSN 4730-01-172-4323?

NSN 4730-01-172-4323 is a Elbow,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 4730-01-172-4323?

NSN 4730-01-172-4323 has 9 cross-referenced part numbers: AS4841 (Society of Automotive Engineers Inc), AS1038J0808 (Society of Automotive Engineers Inc), AS1038J0808 (Sae International Dba Sae International), AS1038 (Sae International Dba Sae International), 4730PL1389989 (Jednolity Indeks Materialowy - Uniform Material Index) and 4 more.

What NSN replaces 4730-01-172-4323?

There is 1 known substitute for 4730-01-172-4323: 4730-00-231-3029. Verify interchangeability with system specifications before substitution.

What are the specifications of AS1038J0808?

Key specifications for AS1038J0808: Material Document and Classification: 66,AISI 304/SAE 30304 FED STD 1ST MATERIAL RESPONSE OR 66,AISI 316/SAE 30316 FED STD 2ND MATERIAL RESPONSE OVERALL; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Nominal Thread Size: 0.750 INCHES ALL ENDS IN; Media for Which Designed: HYDRAULIC FLUID SINGLE RESPONSE. 22 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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