The Nipple,pipe, cataloged under National Stock Number 4730-00-188-1864, 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 American Society for Testing and Materials Dba Astm International. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 17 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 | 4730-00-188-1864 |
| Primary Part Number | A733S-49CFB |
| Item Name | Nipple,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | American Society for Testing and Materials Dba Astm International |
| Status | CANCELLED |
| Specification/standard Data | 81346-ASTM A733 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51953 GOVERNMENT STANDARD |
| Thread Series Designator | NPT ALL ENDS |
| Surface Treatment | OXIDE OVERALL |
| Material Document and Classification | ASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Criticality Code Justification | FEAT |
| Nominal Overall Length | 1.000 INCHES IN |
| Style Designator | CLOSE |
| Nominal Thread Size | 0.375 INCHES ALL ENDS IN |
| Material | STEEL OVERALL |
| Material | STEEL OVERALL |
| Nominal Overall Length | 1.000 INCHES IN |
| Nominal Thread Size | 0.375 INCHES ALL ENDS IN |
| Criticality Code Justification | FEAT |
| Surface Treatment | OXIDE OVERALL |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Specification/standard Data | 81346-ASTM A733 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51953 GOVERNMENT STANDARD |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Thread Series Designator | NPT ALL ENDS |
| Style Designator | CLOSE |
| Material Document and Classification | ASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3246FX | Oshkosh Defense Llc (USA) |
| 121207 | General Motors Corp (USA) |
| A733S-49CFB PRIMARY | American Society for Testing and Materials Dba Astm International (USA) |
| 9111916 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 10105 | Pierce Co Inc the Sub of Avis Industrial Corp (USA) |
| 3246FX | Oshkosh Corp (USA) |
| MS51953-49B | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 4416-323 | Terrell Machine Co Inc (USA) |
| WW-N-351 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 121207 | Rolls-Royce Solutions America Inc (USA) |
| NP5052161 | Minnpar, Llc Dba Minnpar (USA) |
| 4666 | Elliott Machine Works Inc (USA) |
| ASTM-A733 | American Society for Testing and Materials Dba Astm International (USA) |
| 8B3308 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 121207 | Ed Etnyre & Co (USA) |
| 5911A3 | Hamilton Sundstrand Corporation (USA) |
| NP5052161 | Barber-Greene Co (USA) |
| 339-3-8X1 | Itt Grinnell Corp (USA) |
NSN 4730-00-188-1864 is a Nipple,pipe, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-188-1864 has 18 cross-referenced part numbers: 3246FX (Oshkosh Defense Llc), 121207 (General Motors Corp), A733S-49CFB (American Society for Testing and Materials Dba Astm International), 9111916 (U S Army Tank Automotive Command Amsta-Im-Mm), 10105 (Pierce Co Inc the Sub of Avis Industrial Corp) and 13 more.
There are 12 known substitutes for 4730-00-188-1864: 3110-00-108-9332, 5310-00-387-9453, 4320-00-409-0033 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A733S-49CFB: Specification/standard Data: 81346-ASTM A733 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51953 GOVERNMENT STANDARD; Thread Series Designator: NPT ALL ENDS; Special Features: WEAPON SYSTEM ESSENTIAL; Surface Treatment: OXIDE OVERALL. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-188-1864 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.