NSN 4730-01-680-6781 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-680-6781. Manufacturer of record part number: 421-CM.
Also searched as4730-01-680-6781 ·
4730016806781 ·
NIIN 016806781 ·
01-680-6781 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 72ZK9 · 421-CM
4730-01-680-6781 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Manifold Assembly,hydraulic — FSC 4730
Nominal Pipe Size Accommodated: 0.25 INCHES IN
1 manufacturer part number on file
Manufacturer of record: Imperial Tools
Identification
NSN: 4730-01-680-6781
NIIN: 016806781
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 421-CM
Manufacturer: Imperial Tools
General Description
The Manifold Assembly,hydraulic, cataloged under National Stock Number 4730-01-680-6781, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Imperial Tools. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-680-6781?
NSN 4730-01-680-6781 is a Manifold Assembly,hydraulic, manufactured by Imperial Tools, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-680-6781?
NSN 4730-01-680-6781 has 1 manufacturer part number on file: 421-CM (Imperial Tools).
What are the specifications of 421-CM?
Key specifications for 421-CM: Nominal Pipe Size Accommodated: 0.25 INCHES IN; Special Features: USES R-410A, R-22, AND R-404A REFRIGERANT; 3-60 INCH CHARGING LINES; USED IN REFRIGERATOR-FREEZER, MECHANICAL, FOOD A; Part Name Assigned by Controlling Agency: 2-VALVE BRASS MANIFOLD. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-01-680-6781 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.