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NSN 4730-01-537-1301Government record, cited

Union, Pipe4730-01-537-1301

NSN 4730-01-537-1301 · NIIN 015371301 · Part number 735044229
Mcquay the · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0LX96
Government record, cited
NSN 4730-01-537-1301 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-537-1301. Manufacturer of record part number: 735044229.
Also searched as  4730-01-537-1301 · 4730015371301 · NIIN 015371301 · 01-537-1301 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 0LX96 · 735044229 · 2410LX96735044229
Nearby stock numbers  ·
Features
  • Union,pipe — FSC 4730
  • 1 manufacturer part number on file
  • Manufacturer of record: Mcquay the
Identification
  • NSN: 4730-01-537-1301
  • NIIN: 015371301
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 735044229
  • Manufacturer: Mcquay the
General Description

The Union,pipe, cataloged under National Stock Number 4730-01-537-1301, 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 Mcquay the. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-537-1301
Primary Part Number735044229
Item NameUnion,pipe
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerMcquay the
StatusACTIVE
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
735044229 PRIMARY Mcquay the (USA)
Reference documents
ReferenceMeaning
2410LX96735044229 C/1 Advisory reference — outside the item-of-supply concept
Mcquay the
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 4730-01-537-1301?

NSN 4730-01-537-1301 is a Union,pipe, manufactured by Mcquay the, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-537-1301?

NSN 4730-01-537-1301 has 1 manufacturer part number on file: 735044229 (Mcquay the).

What are the specifications of 735044229?

Key specifications for 735044229: Special Features: 0.250 IN. IN; Part Name Assigned by Controlling Agency: UNION; End Item Identification: INLET DAMPER ASSEMBLY COMPRESSOR (7-88-91) FOR PF 135-240/PFH 046-050 CENTRIFUGAL CHILLER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-537-1301 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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