4730-01-207-6092 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Tailpiece,union — FSC 4730
Nominal Pipe Size Designation: 0.500 INCHES IN
Flange Thickness: 0.312 INCHES NOMINAL IN
End Connection Type: WELDED
Seat Type: GASKET
Material: STEEL COMP 316L
Flange Outside Diameter: 1.625 INCHES NOMINAL IN
Identification
NSN: 4730-01-207-6092
NIIN: 012076092
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Tailpiece,union, cataloged under National Stock Number 4730-01-207-6092, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-394-5447B14521.001.150POSSIBLE MATCH
TAILPIECE,UNION
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4730-01-423-8762803-1385884 PC 6 .750IN SSTPOSSIBLE MATCH
TAILPIECE,UNION
Possible match (shared part number)Naval Ship Systems Command
4730-01-482-2668S2D10615-1POSSIBLE MATCH
THREAD PIECE,UNION
Possible match (shared part number)Vacco Industries
4730-01-628-2333803-1385884 PC8,3/8IN,CUNI 70/30POSSIBLE MATCH
NUT,UNION
Possible match (shared part number)Naval Ship Systems Command
4730-01-690-0791803-1385884PC8,1INNICUALSTDTHDPOSSIBLE MATCH
NUT,UNION
Possible match (shared part number)Naval Ship Systems Command
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
803-1385884
D/9Drawing number reference only
U.S. Government activity
803-1385884 PC 6 1/2 IN SW CRES
3/2Design control — primary reference
U.S. Government activity
803-1385884
D/9Drawing number reference only
U.S. Government activity
803-1385884 PC6
C/1Advisory reference — outside the item-of-supply concept
U.S. Government activity
Related Parts
4730-01-394-5447POSSIBLE MATCH
TAILPIECE,UNION
B14521.001.150
4730-01-423-8762POSSIBLE MATCH
TAILPIECE,UNION
803-1385884 PC 6 .750IN SST
4730-01-482-2668POSSIBLE MATCH
THREAD PIECE,UNION
S2D10615-1
4730-01-628-2333POSSIBLE MATCH
NUT,UNION
803-1385884 PC8,3/8IN,CUNI 70/30
4730-01-690-0791POSSIBLE MATCH
NUT,UNION
803-1385884PC8,1INNICUALSTDTHD
Frequently Asked Questions
What is NSN 4730-01-207-6092?
NSN 4730-01-207-6092 is a Tailpiece,union, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What NSN replaces 4730-01-207-6092?
5 possible matches (shared part number, not a government interchangeability claim): 4730-01-394-5447, 4730-01-423-8762, 4730-01-482-2668. Verify interchangeability with system specifications before substitution.
What are the specifications of 4730-01-207-6092?
Key specifications for 4730-01-207-6092: Nominal Pipe Size Designation: 0.500 INCHES IN; Flange Thickness: 0.312 INCHES NOMINAL IN; End Connection Type: WELDED; Overall Length: 1.125 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-207-6092 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.