PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

400-6-6Elbow,pipe to Tube

Lenz Inc Dba the Lenz Company · NSN 4730-00-929-6338 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-929-6338 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-929-6338. Primary manufacturer part number: 400-6-6.
Features
  • Elbow,pipe to Tube — FSC 4730
  • Furnished Items and Quantity: 1 SHORT COUPLING NUT AND 1 COMPRESSION SLEEVE
  • Media for Which Designed: HYDRAULIC FLUID SINGLE RESPONSE
  • Surface Treatment: PHOSPHATE OVERALL
  • Flow Angle: 90.0 DEGREES
  • Nominal Outside Diameter Tube Accommodated: 0.375 INCHES FIRST END IN
  • Material: STEEL OVERALL
  • Connection Style: GASKET SEAL, COMPRESSION (TUBE) FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Elbow,pipe to Tube, cataloged under National Stock Number 4730-00-929-6338, 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 Lenz Inc Dba the Lenz Company. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-929-6338
Primary Part Number400-6-6
Item NameElbow,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLenz Inc Dba the Lenz Company
StatusACTIVE
Furnished Items and Quantity1 SHORT COUPLING NUT AND 1 COMPRESSION SLEEVE
Media for Which DesignedHYDRAULIC FLUID SINGLE RESPONSE
Surface TreatmentPHOSPHATE OVERALL
Flow Angle90.0 DEGREES
Nominal Outside Diameter Tube Accommodated0.375 INCHES FIRST END IN
MaterialSTEEL OVERALL
Connection StyleGASKET SEAL, COMPRESSION (TUBE) FIRST END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Connection StylePLAIN (PIPE) SECOND END
Thread Class2A FIRST END A
Maximum Operating Temp140.5 CELSIUS SECOND RESPONSE DEGC
Leg Length1.656 INCHES NOMINAL SECOND END IN
Nominal Thread Size0.375 INCHES SECOND END IN
Thread Series DesignatorUNF FIRST END
Nominal Thread Size0.562 INCHES FIRST END IN
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Thread Series DesignatorNPT SECOND END
Maximum Operating Temp-28.0 CELSIUS FIRST RESPONSE DEGC
Operating Pressure2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5305-00-722-4630 INTERCHANGEABLE
Screw,wood
5950-00-826-9034602B886H01 INTERCHANGEABLE
Transformer,pulse
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4720-01-134-0651 INTERCHANGEABLE
Hose Assembly,nonmetallic
6685-01-331-0719 INTERCHANGEABLE
Transmitter,pressure
5365-01-394-733440066 INTERCHANGEABLE
Spacer,sleeve
Wilshire Corp
8465-01-541-797840066 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
1655796-7 Honeywell Inc Commercial Div (USA)
1655796-7 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
400-6-6 PRIMARY Lenz Inc Dba the Lenz Company (USA)
1655796-7 Unidynamics/saint Louis Inc Conroe Opns (USA)
1655796-7 Gulf Coast Holdings, Inc Dba Unidynamics (USA)
1655796-7 Jered Llc (USA)
Related Parts
5305-00-722-4630INTERCHANGEABLE
SCREW,WOOD
5950-00-826-9034INTERCHANGEABLE
TRANSFORMER,PULSE
602B886H01
4720-01-134-0651INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6685-01-331-0719INTERCHANGEABLE
TRANSMITTER,PRESSURE
5365-01-394-7334INTERCHANGEABLE
SPACER,SLEEVE
40066
8465-01-541-7978INTERCHANGEABLE
HYDRATION SYSTEM
40066

Frequently Asked Questions

What is NSN 4730-00-929-6338?

NSN 4730-00-929-6338 is a Elbow,pipe to Tube, manufactured by Lenz Inc Dba the Lenz Company, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-929-6338?

NSN 4730-00-929-6338 has 6 cross-referenced part numbers: 1655796-7 (Honeywell Inc Commercial Div), 1655796-7 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 400-6-6 (Lenz Inc Dba the Lenz Company), 1655796-7 (Unidynamics/saint Louis Inc Conroe Opns), 1655796-7 (Gulf Coast Holdings, Inc Dba Unidynamics) and 1 more.

What NSN replaces 4730-00-929-6338?

There are 6 known substitutes for 4730-00-929-6338: 5305-00-722-4630, 5950-00-826-9034, 4720-01-134-0651 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 400-6-6?

Key specifications for 400-6-6: Furnished Items and Quantity: 1 SHORT COUPLING NUT AND 1 COMPRESSION SLEEVE; Media for Which Designed: HYDRAULIC FLUID SINGLE RESPONSE; Surface Treatment: PHOSPHATE OVERALL; Flow Angle: 90.0 DEGREES. 19 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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