4730-01-124-0274 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Nipple,pipe — FSC 4730
Furnished Items and Quantity: 2 GASKET AND 2 BULKHEAD NUT AND 2 SLIP NUT
Connection Style: PLAIN (PIPE) ALL ENDS
Nominal Overall Length: 7.380 INCHES IN
Connection Type: THREADED EXTERNAL PIPE ALL ENDS
Style Designator: LONG
Material Document and Classification: ASTM D1784,CL 14333D ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Size: 1.000 INCHES ALL ENDS IN
Identification
NSN: 4730-01-124-0274
NIIN: 011240274
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Nipple,pipe, cataloged under National Stock Number 4730-01-124-0274, 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 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
ASTM D1784,CL 14333D ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Size
1.000 INCHES ALL ENDS IN
Material
PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
Thread Series Designator
NPSM ALL ENDS
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 Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-148-28722621-601-09ASSY116POSSIBLE MATCH
STRAINER ELEMENT,SEDIMENT
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-190-362815-97-1360APOSSIBLE MATCH
SLEEVE ASSEMBLY,DUPLEX GLAND
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-192-1692262160109-0094POSSIBLE MATCH
SLEEVE ASSEMBLY,DUPLEX GLAND
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-714-90282621-601-09-PC-15POSSIBLE MATCH
PACKING NUT
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3120-01-715-06532621-601-09-PC-14POSSIBLE MATCH
BEARING,WASHER,THRUST
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
2621-601-09
D/9Drawing number reference only
U.S. Government activity
503-4675821ITEMF10
5/2Secondary reference
U.S. Government activity
2621-601-09ASSY176
3/2Design control — primary reference
U.S. Government activity
Related Parts
4730-01-148-2872POSSIBLE MATCH
STRAINER ELEMENT,SEDIMENT
2621-601-09ASSY116
4730-01-190-3628POSSIBLE MATCH
SLEEVE ASSEMBLY,DUPLEX GLAND
15-97-1360A
4730-01-192-1692POSSIBLE MATCH
SLEEVE ASSEMBLY,DUPLEX GLAND
262160109-0094
4730-01-714-9028POSSIBLE MATCH
PACKING NUT
2621-601-09-PC-15
3120-01-715-0653POSSIBLE MATCH
BEARING,WASHER,THRUST
2621-601-09-PC-14
Frequently Asked Questions
What is NSN 4730-01-124-0274?
NSN 4730-01-124-0274 is a Nipple,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What NSN replaces 4730-01-124-0274?
5 possible matches (shared part number, not a government interchangeability claim): 4730-01-148-2872, 4730-01-190-3628, 4730-01-192-1692. Verify interchangeability with system specifications before substitution.
What are the specifications of 4730-01-124-0274?
Key specifications for 4730-01-124-0274: Furnished Items and Quantity: 2 GASKET AND 2 BULKHEAD NUT AND 2 SLIP NUT; Connection Style: PLAIN (PIPE) ALL ENDS; Nominal Overall Length: 7.380 INCHES IN; Connection Type: THREADED EXTERNAL PIPE ALL ENDS. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-124-0274 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.