PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100-6-8Adapter,straight,pipe to Tube

Lenz Inc Dba the Lenz Company · NSN 4730-00-411-5583 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-411-5583 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-411-5583. Primary manufacturer part number: 100-6-8.
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Operating Pressure: 2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Thread Series Designator: NPTF SECOND END
  • Surface Treatment: PHOSPHATE OVERALL
  • Thread Series Designator: NPTF SECOND ENDUNF FIRST END
  • Connection Style: PLAIN (PIPE) SECOND ENDPLAIN (PIPE) SECOND END
  • Nominal Overall Length: 1.812 INCHES IN
  • Connection Style: GASKET SEAL, COMPRESSION (TUBE) FIRST ENDGASKET SEAL, COMPRESSION (TUBE) FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Comp 1118 Overall construction
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-411-5583, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-411-5583
Primary Part Number100-6-8
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLenz Inc Dba the Lenz Company
StatusACTIVE
Operating Pressure2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Thread Series DesignatorNPTF SECOND END
Surface TreatmentPHOSPHATE OVERALL
Thread Series DesignatorNPTF SECOND ENDUNF FIRST END
Connection StylePLAIN (PIPE) SECOND ENDPLAIN (PIPE) SECOND END
Nominal Overall Length1.812 INCHES IN
Connection StyleGASKET SEAL, COMPRESSION (TUBE) FIRST ENDGASKET SEAL, COMPRESSION (TUBE) FIRST END
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Thread Class2A FIRST END2A FIRST END A
MaterialSTEEL COMP 1118 OVERALL
Nominal Outside Diameter Tube Accommodated0.375 INCHES FIRST END IN
Surface Treatment Document and ClassificationMIL-C-16232,TY Z,CL 4C MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDEMIL-C-16232,TY Z,CL 4C MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
Furnished Items and Quantity1 PREFORMED PACKING AND 1 SHORT COUPLING NUT AND 1 SPLIT COLLET SLEEVE AND 1 FLAT WASHER
Nominal Thread Size0.625 INCHES FIRST END0.625 INCHES FIRST END IN
Surface Treatment Document and ClassificationMIL-C-16232,TY Z,CL 4C MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
Nominal Thread Size0.500 INCHES SECOND END0.500 INCHES SECOND END IN
Maximum Operating Temp135.0 FAHRENHEIT SINGLE RESPONSE135.0 FAHRENHEIT SINGLE RESPONSE DEGF
Connection TypeTHREADED EXTERNAL PIPE SECOND ENDTHREADED EXTERNAL PIPE SECOND END
Connection TypeTHREADED EXTERNAL TUBE FIRST ENDTHREADED EXTERNAL TUBE FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5133-00-228-135314750 INTERCHANGEABLE
Drill,twist
Viking Drill & Tool, Inc.
5342-00-371-6078F927 INTERCHANGEABLE
Boot,master Cylinder
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
2940-00-428-1146 INTERCHANGEABLE
Filter Element
2520-00-882-5485140-006-0789 INTERCHANGEABLE
Disk,clutch,vehicular
Haldex Brake Products Corporation
5330-01-178-301810068 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
6530-01-344-707310068 INTERCHANGEABLE
Brake Handle Assembly,commode,ho
Activeaid, Llc
5310-01-612-2380904666 INTERCHANGEABLE
Nut,plain,cap
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
5340-01-725-494410068 INTERCHANGEABLE
Clamp,loop
Peterson American Corp. Dba Peterson Spring Company
Cross-Reference Index
Part NumberManufacturer
1655798-9 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
100-6-8 PRIMARY Lenz Inc Dba the Lenz Company (USA)
Related Parts
5133-00-228-1353INTERCHANGEABLE
DRILL,TWIST
14750
5342-00-371-6078INTERCHANGEABLE
BOOT,MASTER CYLINDER
F927
2940-00-428-1146INTERCHANGEABLE
FILTER ELEMENT
2520-00-882-5485INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
140-006-0789
5330-01-178-3018INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
10068
6530-01-344-7073INTERCHANGEABLE
BRAKE HANDLE ASSEMBLY,COMMODE,HO
10068
5310-01-612-2380INTERCHANGEABLE
NUT,PLAIN,CAP
904666
5340-01-725-4944INTERCHANGEABLE
CLAMP,LOOP
10068

Frequently Asked Questions

What is NSN 4730-00-411-5583?

NSN 4730-00-411-5583 is a Adapter,straight,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 4730-00-411-5583?

NSN 4730-00-411-5583 has 2 cross-referenced part numbers: 1655798-9 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 100-6-8 (Lenz Inc Dba the Lenz Company).

What NSN replaces 4730-00-411-5583?

There are 8 known substitutes for 4730-00-411-5583: 5133-00-228-1353, 5342-00-371-6078, 2940-00-428-1146 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100-6-8?

Key specifications for 100-6-8: Operating Pressure: 2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Thread Series Designator: NPTF SECOND END; Surface Treatment: PHOSPHATE OVERALL; Thread Series Designator: NPTF SECOND ENDUNF FIRST END. 20 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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