The Nipple,pipe, cataloged under National Stock Number 4730-01-252-8412, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-252-8412 |
| Primary Part Number | 810AS2161 |
| Item Name | Nipple,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Connection Style | PLAIN (HOSE) SECOND END |
| Material | COPPER ALLOY OVERALL |
| Nominal Overall Length | 1.380 INCHES IN |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Connection Type | UNTHREADED EXTERNAL HOSE SECOND END |
| Nominal Thread Size | 1.000 INCHES FIRST END IN |
| Connection Style | PLAIN (PIPE) FIRST END |
| Nominal Inside Diameter Hose Accommodated | 1.315 INCHES SECOND END IN |
| Thread Series Designator | NPT FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS51846-102 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 810AS2161 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 4730-01-252-8412 is a Nipple,pipe, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-252-8412 has 2 cross-referenced part numbers: MS51846-102 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 810AS2161 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
There is 1 known substitute for 4730-01-252-8412: 4730-00-159-0009. Verify interchangeability with system specifications before substitution.
Key specifications for 810AS2161: Special Features: UNTHREADED END HAS 4 OPENINGS ALONG EDGE,90 DEG APART,0.310 IN. LG BY 0.380 IN. W,EACH HAS 0.380 IN. RADIUS ON BOTTOM EDGE;ALTERED FROM MS51846-102 IN; Connection Style: PLAIN (HOSE) SECOND END; Material: COPPER ALLOY OVERALL; Nominal Overall Length: 1.380 INCHES IN. 11 total characteristics are documented in the Federal Logistics Information System.