PartsTable TECHNICAL DATA SHEET
NSN 4730-01-662-1037Government record, cited

Restrictor, Fluid Flow4730-01-662-1037

NSN 4730-01-662-1037 · NIIN 016621037 · Part number SS-1/8-NPT-1/8-BARB-CAL-30
Lenox Laser Corp Div Lenox Laser · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 1X8Y6
Government record, cited
NSN 4730-01-662-1037 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-662-1037. Manufacturer of record part number: SS-1/8-NPT-1/8-BARB-CAL-30.
Also searched as  4730-01-662-1037 · 4730016621037 · NIIN 016621037 · 01-662-1037 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 1X8Y6 · SS-1/8-NPT-1/8-BARB-CAL-30
Nearby stock numbers  ·
Features
  • Restrictor,fluid Flow — FSC 4730
  • Thread Provision: THREADED THIRD PROVISION
  • Design Type: TUBULAR, HEX SHAPE
  • Outside Diameter: 0.250 MILLIMETERS MAXIMUM MM
  • Material: STEEL
  • 1 manufacturer part number on file
  • Manufacturer of record: Lenox Laser Corp Div Lenox Laser
Identification
  • NSN: 4730-01-662-1037
  • NIIN: 016621037
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: SS-1/8-NPT-1/8-BARB-CAL-30
  • Manufacturer: Lenox Laser Corp Div Lenox Laser
General Description

The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-662-1037, 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 Lenox Laser Corp Div Lenox Laser. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-662-1037
Primary Part NumberSS-1/8-NPT-1/8-BARB-CAL-30
Item NameRestrictor,fluid Flow
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerLenox Laser Corp Div Lenox Laser
StatusACTIVE
Thread ProvisionTHREADED THIRD PROVISION
Design TypeTUBULAR, HEX SHAPE
Outside Diameter0.250 MILLIMETERS MAXIMUM MM
MaterialSTEEL
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
SS-1/8-NPT-1/8-BARB-CAL-30 PRIMARY Lenox Laser Corp Div Lenox Laser (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 4730-01-662-1037?

NSN 4730-01-662-1037 is a Restrictor,fluid Flow, manufactured by Lenox Laser Corp Div Lenox Laser, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-662-1037?

NSN 4730-01-662-1037 has 1 manufacturer part number on file: SS-1/8-NPT-1/8-BARB-CAL-30 (Lenox Laser Corp Div Lenox Laser).

What are the specifications of SS-1/8-NPT-1/8-BARB-CAL-30?

Key specifications for SS-1/8-NPT-1/8-BARB-CAL-30: Thread Provision: THREADED THIRD PROVISION; Design Type: TUBULAR, HEX SHAPE; Outside Diameter: 0.250 MILLIMETERS MAXIMUM MM; Material: STEEL. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-662-1037 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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