FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as4730-01-092-0102 ·
4730010920102 ·
NIIN 010920102 ·
01-092-0102 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · 2621-022-01 · 2621-022-01ASSY52 · 15-97-0225
Nearby stock numbers← 4730-01-092-0101 Adapter, Straight, Pipe to Tube
·
4730-01-092-0103 Adapter, Straight, Pipe to Tube →
4730-01-092-0102 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Adapter,straight,pipe to Boss — FSC 4730
Furnished Items and Quantity: 1 BACKUP WASHER AND 1 LOCKNUT AND 1 PREFORMED PACKING
Nominal Pipe Size Accommodated: 0.250 INCHES FIRST END IN
Connection Style: PLAIN (PIPE) FIRST END
Connection Style: DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END
Nominal Overall Length: 6.000 INCHES IN
Connection Type: THREADED EXTERNAL BOSS SECOND END
Connection Type: UNTHREADED EXTERNAL PIPE FIRST END
Identification
NSN: 4730-01-092-0102
NIIN: 010920102
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Adapter,straight,pipe to Boss, cataloged under National Stock Number 4730-01-092-0102, 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 15 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
1 BACKUP WASHER AND 1 LOCKNUT AND 1 PREFORMED PACKING
Nominal Pipe Size Accommodated
0.250 INCHES FIRST END IN
Connection Style
PLAIN (PIPE) FIRST END
Connection Style
DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END
Nominal Overall Length
6.000 INCHES IN
Connection Type
THREADED EXTERNAL BOSS SECOND END
Connection Type
UNTHREADED EXTERNAL PIPE FIRST END
Material Document and Classification
MIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE BODY
Material Document and Classification
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE LOCK NUT
Operating Pressure
3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Thread Size
0.750 INCHES SECOND END IN
Thread Class
2A SECOND END A
Material
COPPER ALLOY BODY
Material
STEEL COMP 316 LOCK NUT
Thread Series Designator
UNF SECOND 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 Items12
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-092-01032621-022-01ASSY122POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-092-128415-97-0150APOSSIBLE MATCH
ADAPTER,STRAIGHT,TUBE TO BOSS
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-092-591015-97-0148POSSIBLE MATCH
ADAPTER,STRAIGHT,TUBE TO BOSS
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-104-06792621-022-01 ASSEMBLY 12POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-151-88872621-022-01PIECE 156POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-160-67072621-022-01PC147POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-192-041415-97-0159APOSSIBLE MATCH
REDUCER,PIPE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-278-09792621-022-01 ASSY 92POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-307-01132621-022-01 ASSY 9POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-309-9997262102201-188AAPOSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO BOSS
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
2621-022-01
D/9Drawing number reference only
U.S. Government activity
2621-022-01ASSY52
5/2Secondary reference
U.S. Government activity
15-97-0225
3/2Design control — primary reference
U.S. Government activity
Related Parts
4730-01-092-0103POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
2621-022-01ASSY122
4730-01-092-1284POSSIBLE MATCH
ADAPTER,STRAIGHT,TUBE TO BOSS
15-97-0150A
4730-01-092-5910POSSIBLE MATCH
ADAPTER,STRAIGHT,TUBE TO BOSS
15-97-0148
4730-01-104-0679POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
2621-022-01 ASSEMBLY 12
4730-01-151-8887POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
2621-022-01PIECE 156
4730-01-160-6707POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
2621-022-01PC147
4730-01-192-0414POSSIBLE MATCH
REDUCER,PIPE
15-97-0159A
4730-01-278-0979POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
2621-022-01 ASSY 92
4730-01-307-0113POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE
2621-022-01 ASSY 9
4730-01-309-9997POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO BOSS
262102201-188AA
4730-01-318-2838POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE
2621-022-01 PC 130
4730-01-325-4008POSSIBLE MATCH
ELBOW,FLANGE TO HOSE
2621-022-01 ASSY 99
Frequently Asked Questions
What is NSN 4730-01-092-0102?
NSN 4730-01-092-0102 is a Adapter,straight,pipe to Boss, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What NSN replaces 4730-01-092-0102?
12 possible matches (shared part number, not a government interchangeability claim): 4730-01-092-0103, 4730-01-092-1284, 4730-01-092-5910. Verify interchangeability with system specifications before substitution.
What are the specifications of 4730-01-092-0102?
Key specifications for 4730-01-092-0102: Furnished Items and Quantity: 1 BACKUP WASHER AND 1 LOCKNUT AND 1 PREFORMED PACKING; Nominal Pipe Size Accommodated: 0.250 INCHES FIRST END IN; Connection Style: PLAIN (PIPE) FIRST END; Connection Style: DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END. 15 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-092-0102 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.