PartsTable TECHNICAL DATA SHEET
NSN 4730-01-536-4069Government record, cited

Coupling Half, Quick Disconnect4730-01-536-4069

NSN 4730-01-536-4069 · NIIN 015364069 · Part number SS-QC6-B-4PMIS
Swagelok Co · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 3T9T9
Government record, cited
NSN 4730-01-536-4069 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-536-4069. Manufacturer of record part number: SS-QC6-B-4PMIS.
Also searched as  4730-01-536-4069 · 4730015364069 · NIIN 015364069 · 01-536-4069 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 3T9T9 · SS-QC6-B-4PMIS
Nearby stock numbers  ·
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • Connection Style: PLAIN FIRST FLUID END CONNECTION
  • Connection Type: THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
  • Connection Type: INTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
  • Style Designator: MALE COUPLING HALF
  • Nominal Thread Size: 0.250 INCHES FIRST FLUID END CONNECTION IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • Quick Disconnect Method: PUSH-PULL FIRST QUICK DISCONNECT END
Identification
  • NSN: 4730-01-536-4069
  • NIIN: 015364069
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: SS-QC6-B-4PMIS
  • Manufacturer: Swagelok Co
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-536-4069, 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 Swagelok Co. Government technical data includes 8 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
NSN4730-01-536-4069
Primary Part NumberSS-QC6-B-4PMIS
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerSwagelok Co
StatusACTIVE
Connection StylePLAIN FIRST FLUID END CONNECTION
Connection TypeTHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
Connection TypeINTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
Style DesignatorMALE COUPLING HALF
Nominal Thread Size0.250 INCHES FIRST FLUID END CONNECTION IN
MaterialSTEEL CORROSION RESISTING OVERALL
Quick Disconnect MethodPUSH-PULL FIRST QUICK DISCONNECT END
Thread Series DesignatorNPT FIRST FLUID END CONNECTION
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-QC6-B-4PMIS PRIMARY Swagelok Co (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 4730-01-536-4069?

NSN 4730-01-536-4069 is a Coupling Half,quick Disconnect, manufactured by Swagelok Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-536-4069?

NSN 4730-01-536-4069 has 1 manufacturer part number on file: SS-QC6-B-4PMIS (Swagelok Co).

What are the specifications of SS-QC6-B-4PMIS?

Key specifications for SS-QC6-B-4PMIS: Connection Style: PLAIN FIRST FLUID END CONNECTION; Connection Type: THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION; Connection Type: INTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END; Style Designator: MALE COUPLING HALF. 8 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-536-4069 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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