The Reducer,tube, cataloged under National Stock Number 4730-00-278-6136, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-278-6136 |
| Primary Part Number | AA59477-1 |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Connection Style | SOCKET (TUBE) ALL ENDS |
| Nominal Overall Length | 0.125 INCHES IN |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Tubing Wall Nominal Thickness for Which Designed | 0.026 INCHES FIRST END IN |
| Material Document and Classification | ASTM B88-66 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES SECOND END IN |
| Tubing Wall Nominal Thickness for Which Designed | 0.022 INCHES SECOND END IN |
| Material | COPPER ALLOY OVERALL |
| Specification/standard Data | 96906-MS35923 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Reducer Type | CONCENTRIC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AA59477-1 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 401R | Kennecott Corp Chase Extrusions Div (USA) |
| A19460-1 | Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies (USA) |
| A1375 | Mueller Brass Co. (USA) |
| A-A-59477 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-59447 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA59447-1 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| W1011 | Mueller Brass Co. (USA) |
| AN15 | Castle a M and Co (USA) |
| MS35923-1 | Mindeco Corp (USA) |
| MS35923-1 | Allied Plumbing Sales Co Inc (USA) |
| MS35923-1 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-00-278-6136 is a Reducer,tube, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-278-6136 has 12 cross-referenced part numbers: AA59477-1 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 401R (Kennecott Corp Chase Extrusions Div), A19460-1 (Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies), A1375 (Mueller Brass Co.), A-A-59477 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 7 more.
There are 9 known substitutes for 4730-00-278-6136: 6640-00-176-5245, 5310-00-185-6344, 3020-00-192-6799 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for AA59477-1: Connection Style: SOCKET (TUBE) ALL ENDS; Nominal Overall Length: 0.125 INCHES IN; Nominal Outside Diameter Tube Accommodated: 0.375 INCHES FIRST END IN; Tubing Wall Nominal Thickness for Which Designed: 0.026 INCHES FIRST END IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-278-6136 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.