The Adapter,straight,hose to Boss, cataloged under National Stock Number 4730-00-177-5966, 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 Hydrasearch Company, Llc. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-177-5966 |
| Primary Part Number | 4-190909-3/8-8 |
| Item Name | Adapter,straight,hose to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Hydrasearch Company, Llc |
| Status | ACTIVE |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Connection Style | GRIPPING NIPPLE (NOSE) FIRST END |
| Thread Series Designator | UNF SECOND END |
| Nominal Overall Length | 2.960 INCHES IN |
| Material Document and Classification | QQ-N-281 CLASS 1 OR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Operating Pressure | 3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | NICKEL ALLOY OVERALL |
| Nominal Outside Diameter Hose Accommodated | 0.970 INCHES FIRST END IN |
| Thread Class | 3A SECOND END A |
| Nominal Inside Diameter Hose Accommodated | 0.500 INCHES FIRST END IN |
| Furnished Items and Quantity | 1 HOSE COUPLING NUT |
| Thread Series Designator | UNF SECOND END |
| Operating Pressure | 3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 1.375 INCHES SECOND END IN |
| Nominal Outside Diameter Hose Accommodated | 0.970 INCHES FIRST END IN |
| Material | NICKEL ALLOY OVERALL |
| Material Document and Classification | QQ-N-281 CLASS 1 OR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Overall Length | 2.960 INCHES IN |
| Furnished Items and Quantity | 1 HOSE COUPLING NUT |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING FIRST END |
| Maximum Operating Temp | 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Nominal Inside Diameter Hose Accommodated | 0.500 INCHES FIRST END IN |
| Nominal Thread Size | 1.375 INCHES SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4-190909 3-8 8 | Danfoss Power Solutions II, Llc (USA) |
| MIL-H-24135 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-24787/3 GRI TY C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 4-190909-3/8-8 PRIMARY | Hydrasearch Company, Llc (USA) |
| CMC-4-5602-3/8-08 | Custom Hydraulic & Machine, Inc. Dba Custom Hydraulic & Machine Inc (USA) |
| 4-190909-3/8-8 | Danfoss Power Solutions II, Llc (USA) |
| 4-190909 | Danfoss Power Solutions II, Llc (USA) |
NSN 4730-00-177-5966 is a Adapter,straight,hose to Boss, manufactured by Hydrasearch Company, Llc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-177-5966 has 7 cross-referenced part numbers: 4-190909 3-8 8 (Danfoss Power Solutions II, Llc), MIL-H-24135 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-24787/3 GRI TY C (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 4-190909-3/8-8 (Hydrasearch Company, Llc), CMC-4-5602-3/8-08 (Custom Hydraulic & Machine, Inc. Dba Custom Hydraulic & Machine Inc) and 2 more.
There are 6 known substitutes for 4730-00-177-5966: 4730-01-119-0557, 4730-01-138-5937, 4730-01-142-9646 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4-190909-3/8-8: Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END; Connection Style: GRIPPING NIPPLE (NOSE) FIRST END; Thread Series Designator: UNF SECOND END; Nominal Overall Length: 2.960 INCHES IN. 24 total characteristics are documented in the Federal Logistics Information System.