The Holder,combustor Nozzle, cataloged under National Stock Number 4520-00-346-7333, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Metadure Parts & Sales, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4520-00-346-7333 |
| Primary Part Number | 500687 |
| Item Name | Holder,combustor Nozzle |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Metadure Parts & Sales, Inc. |
| Status | CANCELLED |
| General Characteristics Item Description | FORGED BRASS; 2 THD MALE PIPE CONNECTIONS 0.750-14 NPT,SPACED APPROX 80 DEG APART; 0.875 IN. LG THD BOTH CONNECTIONS,BOTH ARE THD INTERNAL 0.125-27 NPT; 1 FEMALE CONNECTION 0.250-18 NPT,90 DEG FROM MALE CONNECTIONS; 2 MTG HOLES 0.190-32 UNF THD,LOCATED 180 DEG FROM THD FEMALE CONNECTION,1.125 IN- APART FROM MTG HOLES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4520-00-346-7333 is a Holder,combustor Nozzle, manufactured by Metadure Parts & Sales, Inc., classified under FSC 4520 (No Item Name Available). Status: cancelled.
NSN 4520-00-346-7333 has 4 cross-referenced part numbers: 500687 (Metadure Parts & Sales, Inc.), D5-59-250 (Edgewood Chemical Biological Center Ecbc), T0552D (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), T0552D (Drs Environmental Systems Inc).
There is 1 known substitute for 4520-00-346-7333: 4730-00-278-2513. Verify interchangeability with system specifications before substitution.
Key specifications for 500687: End Item Identification: GRUMMAN,A10 AIRCRAFT; General Characteristics Item Description: FORGED BRASS; 2 THD MALE PIPE CONNECTIONS 0.750-14 NPT,SPACED APPROX 80 DEG APART; 0.875 IN. LG THD BOTH CONNECTIONS,BOTH ARE THD INTERNAL 0.125-27 NPT; 1 FEMALE CONNECTION 0.250-18 NPT,90 DEG FROM MALE CONNECTIONS; 2 MTG HOLES 0.190-32 UNF THD,LOCATED 180 DEG FROM THD FEMALE CONNECTION,1.125 IN- APART FROM MTG HOLES IN. 2 total characteristics are documented in the Federal Logistics Information System.
NSN 4520-00-346-7333 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.