4730-01-092-1682 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Adapter,straight,pipe to Hose — FSC 4730
Furnished Items and Quantity: 1 CAP AND 1 CAP-CHAIN AND 1 GASKET
Connection Style: PLAIN (HOSE) SECOND END
Connection Style: PLAIN (PIPE) FIRST END
Nominal Inside Diameter Hose Accommodated: 1.250 INCHES SECOND END IN
Nominal Overall Length: 2.625 INCHES IN
Connection Type: UNTHREADED EXTERNAL HOSE SECOND END
Connection Type: THREADED EXTERNAL PIPE FIRST END
Identification
NSN: 4730-01-092-1682
NIIN: 010921682
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-01-092-1682, 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 12 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
MIL-C-15726,70-30,SOFT MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Operating Pressure
150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Thread Size
1.000 INCHES FIRST END IN
Material
COPPER AND NICKEL ALLOY OVERALL
Thread Series Designator
NPT FIRST END
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-121-97982621-002-03ASSY23POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-145-76382621-002-03ASSY17POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-155-238315-97-0195POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4210-01-192-04102621-002-03ASSY8POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE,FI
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-197-8599262100203-0035POSSIBLE MATCH
ADAPTER AND CAP ASSEMBLY
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-686-17482621-002-03ASSY15POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
2621-002-03
D/9Drawing number reference only
U.S. Government activity
2621-002-03ASSY16
5/9Secondary reference
U.S. Government activity
2621-002-03ASSY16A
3/2Design control — primary reference
U.S. Government activity
Related Parts
4730-01-121-9798POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE
2621-002-03ASSY23
4730-01-145-7638POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE
2621-002-03ASSY17
4730-01-155-2383POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE
15-97-0195
4210-01-192-0410POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE,FI
2621-002-03ASSY8
4730-01-197-8599POSSIBLE MATCH
ADAPTER AND CAP ASSEMBLY
262100203-0035
4730-01-686-1748POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE
2621-002-03ASSY15
Frequently Asked Questions
What is NSN 4730-01-092-1682?
NSN 4730-01-092-1682 is a Adapter,straight,pipe to Hose, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What NSN replaces 4730-01-092-1682?
6 possible matches (shared part number, not a government interchangeability claim): 4730-01-121-9798, 4730-01-145-7638, 4730-01-155-2383. Verify interchangeability with system specifications before substitution.
What are the specifications of 4730-01-092-1682?
Key specifications for 4730-01-092-1682: Furnished Items and Quantity: 1 CAP AND 1 CAP-CHAIN AND 1 GASKET; Connection Style: PLAIN (HOSE) SECOND END; Connection Style: PLAIN (PIPE) FIRST END; Nominal Inside Diameter Hose Accommodated: 1.250 INCHES SECOND END IN. 12 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-092-1682 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.