The Cup,locking, cataloged under National Stock Number 4320-00-812-7857, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-812-7857 |
| Primary Part Number | 376489-00 |
| Item Name | Cup,locking |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| General Characteristics Item Description | NICKEL COPPER ALLOY,QQ-N-281,CLASS A; 0.500 IN. SIZE; MAX DIA 0.854 IN.,MIN DIA 0.531 IN.; W/2 0.096 IN. DIA DRILL HOLES,180 DEG APART IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17774P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| SK-176489 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 17897P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 376489-00 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 10617 | Rps-Fl, Inc. Dba Rps Inc (USA) |
| SK-176489 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
NSN 4320-00-812-7857 is a Cup,locking, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-812-7857 has 6 cross-referenced part numbers: 17774P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SK-176489 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 17897P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 376489-00 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 10617 (Rps-Fl, Inc. Dba Rps Inc) and 1 more.
There are 10 known substitutes for 4320-00-812-7857: 2915-00-170-9148, 5133-00-227-5983, 3040-00-495-3023 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 376489-00: General Characteristics Item Description: NICKEL COPPER ALLOY,QQ-N-281,CLASS A; 0.500 IN. SIZE; MAX DIA 0.854 IN.,MIN DIA 0.531 IN.; W/2 0.096 IN. DIA DRILL HOLES,180 DEG APART IN. 1 total characteristics are documented in the Federal Logistics Information System.