PartsTable TECHNICAL DATA SHEET
NSN 4730-00-338-3537Government record, cited

Elbow, Pipe to Tube4730-00-338-3537

NSN 4730-00-338-3537 · NIIN 003383537 · Part number A18964
Dcm Manufacturing, Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 46522
Government record, cited
NSN 4730-00-338-3537 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-338-3537. Manufacturer of record part number: A18964.
Also searched as  4730-00-338-3537 · 4730003383537 · NIIN 003383537 · 00-338-3537 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 46522 · A18964 · 7974218
Nearby stock numbers  ·
Features
  • Elbow,pipe to Tube — FSC 4730
  • Flow Angle: 90.0 DEGREES
  • Connection Style: DOUBLE COMPRESSION (TUBE) FIRST END
  • Connection Style: PLAIN (PIPE) SECOND END
  • Connection Type: THREADED EXTERNAL PIPE SECOND END
  • Connection Type: THREADED INTERNAL TUBE FIRST END
  • Nominal Outside Diameter Tube Accommodated: 0.375 INCHES FIRST END IN
  • Nominal Thread Size: 0.125 INCHES SECOND END IN
Identification
  • NSN: 4730-00-338-3537
  • NIIN: 003383537
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: A18964
  • Manufacturer: Dcm Manufacturing, Inc.
General Description

The Elbow,pipe to Tube, cataloged under National Stock Number 4730-00-338-3537, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Dcm Manufacturing, Inc.. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-338-3537
Primary Part NumberA18964
Item NameElbow,pipe to Tube
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerDcm Manufacturing, Inc.
StatusACTIVE
Flow Angle90.0 DEGREES
Connection StyleDOUBLE COMPRESSION (TUBE) FIRST END
Connection StylePLAIN (PIPE) SECOND END
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Connection TypeTHREADED INTERNAL TUBE FIRST END
Nominal Outside Diameter Tube Accommodated0.375 INCHES FIRST END IN
Nominal Thread Size0.125 INCHES SECOND END IN
Nominal Thread Size0.375 INCHES FIRST END IN
Thread Class2B FIRST END
Thread Series DesignatorNPT SECOND END
Thread Series DesignatorUNF FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
A18964 PRIMARY Dcm Manufacturing, Inc. (USA)
7974218 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
No interchangeability data on file.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE

Frequently Asked Questions

What is NSN 4730-00-338-3537?

NSN 4730-00-338-3537 is a Elbow,pipe to Tube, manufactured by Dcm Manufacturing, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-00-338-3537?

NSN 4730-00-338-3537 has 2 manufacturer part numbers on file: A18964 (Dcm Manufacturing, Inc.), 7974218 (U S Army Tank Automotive Command Amsta-Im-Mm).

What are the specifications of A18964?

Key specifications for A18964: Flow Angle: 90.0 DEGREES; Connection Style: DOUBLE COMPRESSION (TUBE) FIRST END; Connection Style: PLAIN (PIPE) SECOND END; Connection Type: THREADED EXTERNAL PIPE SECOND END. 11 specifications are documented in the U.S. Government catalog.

Is NSN 4730-00-338-3537 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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