PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6121Coupling,pipe

Greno Industries, Inc. Dba Greno Industries Inc · NSN 4730-01-174-5885 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-174-5885 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-174-5885. Primary manufacturer part number: 6121.
Features
  • Coupling,pipe — FSC 4730
  • 4 verified cross-references
  • Primary manufacturer: Greno Industries, Inc. Dba Greno Industries Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Coupling,pipe, cataloged under National Stock Number 4730-01-174-5885, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Greno Industries, Inc. Dba Greno Industries Inc. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCoupling,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersGreno Industries, Inc. Dba Greno Industries Inc (CAGE 62654)
Technical Specifications
ParameterValue
NSN4730-01-174-5885
Primary Part Number6121
Item NameCoupling,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGreno Industries, Inc. Dba Greno Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1005-00-019-78916121 INTERCHANGEABLE
Plunger,trigger
Smith & Wesson Sales Company
5210-00-050-5143436.1MRL-150 INTERCHANGEABLE
Caliper,micrometer,outside
L.s. Starrett Company (the) Div Tool Division
3110-00-100-362152400 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3110-00-142-4286 INTERCHANGEABLE
Bearing,ball,airframe
6250-00-160-084061-21-2 INTERCHANGEABLE
Ballast,lamp
Day-Ray Products, Inc
5330-00-248-100761212 INTERCHANGEABLE
Gasket
Cummins Inc.
4930-00-275-7900 INTERCHANGEABLE
Oiler,hand
3455-00-293-052408720 INTERCHANGEABLE
Cutter,milling,metal Slitting
Niagara Cutter Inc
6250-00-299-60962036 INTERCHANGEABLE
Lampholder
Cole Hersee Company
9905-00-474-35816121 INTERCHANGEABLE
Plate,instruction
Hiller Aircraft Corporation
Cross-Reference Index
Part NumberManufacturer
6181-XX 11 Greno Industries, Inc. Dba Greno Industries Inc (USA)
6181XX Greno Industries, Inc. Dba Greno Industries Inc (USA)
6121-2 Greno Industries, Inc. Dba Greno Industries Inc (USA)
6121 PRIMARY Greno Industries, Inc. Dba Greno Industries Inc (USA)
Related Parts
1005-00-019-7891INTERCHANGEABLE
PLUNGER,TRIGGER
6121
5210-00-050-5143INTERCHANGEABLE
CALIPER,MICROMETER,OUTSIDE
436.1MRL-150
3110-00-100-3621INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
52400
3110-00-142-4286INTERCHANGEABLE
BEARING,BALL,AIRFRAME
6250-00-160-0840INTERCHANGEABLE
BALLAST,LAMP
61-21-2
5330-00-248-1007INTERCHANGEABLE
GASKET
61212
4930-00-275-7900INTERCHANGEABLE
OILER,HAND
3455-00-293-0524INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
08720
6250-00-299-6096INTERCHANGEABLE
LAMPHOLDER
2036
9905-00-474-3581INTERCHANGEABLE
PLATE,INSTRUCTION
6121
5955-00-525-5747INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
154029P12
5305-00-591-3320INTERCHANGEABLE
SCREW,MACHINE
21027

Frequently Asked Questions

What is NSN 4730-01-174-5885?

NSN 4730-01-174-5885 is a Coupling,pipe, manufactured by Greno Industries, Inc. Dba Greno Industries Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-174-5885?

NSN 4730-01-174-5885 has 4 cross-referenced part numbers: 6181-XX 11 (Greno Industries, Inc. Dba Greno Industries Inc), 6181XX (Greno Industries, Inc. Dba Greno Industries Inc), 6121-2 (Greno Industries, Inc. Dba Greno Industries Inc), 6121 (Greno Industries, Inc. Dba Greno Industries Inc).

What NSN replaces 4730-01-174-5885?

There are 12 known substitutes for 4730-01-174-5885: 1005-00-019-7891, 5210-00-050-5143, 3110-00-100-3621 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com