The Cock,drain, cataloged under National Stock Number 4820-00-026-8473, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 23 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-026-8473 |
| Primary Part Number | 8F8151 |
| Item Name | Cock,drain |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND FIRST END |
| Connection Style | BEADED (HOSE) SECOND END |
| Connection Style | PLAIN (PIPE) FIRST END |
| Thread Series Designator | NPTF FIRST END |
| Nominal Thread Size | 0.375 INCHES FIRST END IN |
| Material | COPPER ALLOY OVERALL |
| Style Designator | ANGLE |
| Valve Operation Method | MANUAL |
| Flow Control Device | DISK OR STEM |
| Nominal Pipe Size Accommodated | 0.375 INCHES FIRST END IN |
| Nondefinitive Spec/std Data | 1 TYPE AND A STYLE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 301803R91 | Hennig Broach and Tool Co (USA) |
| 7524043 | Hdt Expeditionary Systems Inc (USA) |
| 44Z1233D1 | Morris Material Handling, Inc. (USA) |
| 250008-266 | Sullair Corp (USA) |
| AC4257-A | Fmc Corp Chain Div (USA) |
| 089894 | New Holland Construction (USA) |
| AT35831 | Deere & Company Dba Deere John Co (USA) |
| 8F8151 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 8F-8151 | Caterpillar of Australia Pty Ltd (AUS) |
| 4820000268473 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| MILC1203 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 8445146 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| 009640 PRIMARY | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| A-A-59440 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 159924 | Komatsu American Intl Co (USA) |
| 7524043 | Liebherr-Aerospace Lindenberg Gmbh (DEU) |
| 25704-281200-29-0 | Knds Deutschland Gmbh & Co. Kg - Werk Kassel - (DEU) |
| 25704-281200-29-0 | Baainbw Dokumente Ohne Nutzungsrechte Des Baainbw Fur Beschaffungszwecke (DEU) |
| 7524043 | Feinmechanische Werke Mainz Gmbh (DEU) |
| 637127 | New Holland Construction (USA) |
NSN 4820-00-026-8473 is a Cock,drain, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-026-8473 has 29 cross-referenced part numbers: 301803R91 (Hennig Broach and Tool Co), 7524043 (Hdt Expeditionary Systems Inc), 44Z1233D1 (Morris Material Handling, Inc.), 250008-266 (Sullair Corp), AC4257-A (Fmc Corp Chain Div) and 24 more.
There are 12 known substitutes for 4820-00-026-8473: 4820-00-057-0694, 3110-00-158-6190, 4820-00-197-4984 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8F8151: Thread Direction: RIGHT-HAND FIRST END; Connection Style: BEADED (HOSE) SECOND END; Connection Style: PLAIN (PIPE) FIRST END; Thread Series Designator: NPTF FIRST END. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-026-8473 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.