The Seat,valve, cataloged under National Stock Number 4820-01-267-9077, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Ship Systems Command. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-267-9077 |
| Primary Part Number | 803-2177934-X6XX-18 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 803-2177934-X6XX-18 | Naval Ship Systems Command (USA) |
| 803-2177934-X7XX-18 | Naval Ship Systems Command (USA) |
NSN 4820-01-267-9077 is a Seat,valve, manufactured by Naval Ship Systems Command, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-267-9077 has 2 cross-referenced part numbers: 803-2177934-X6XX-18 (Naval Ship Systems Command), 803-2177934-X7XX-18 (Naval Ship Systems Command).
There are 3 known substitutes for 4820-01-267-9077: 4820-00-433-7044, 4820-01-043-3626, 4820-01-706-9514. Verify interchangeability with system specifications before substitution.
Key specifications for 803-2177934-X6XX-18: End Item Identification: VALVE ANL 1.50IPS 700 PSI SWLDG COPNI; VALVE 1.50IPS 700PSI SWLDG BRZ; VALVE GLB 1.50IPS 700PSI SWLDG CUNI; VALVE ANL STP 1.25IPS 700PSI SWLDG COP NI; VALVE GLB STP 1.50IPS 700PSI SB COP NI. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-267-9077 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.