The Seat,valve, cataloged under National Stock Number 4820-01-327-8054, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Haskel International, Llc Dba Haskel International, Llc. Government technical data includes 2 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-327-8054 |
| Primary Part Number | 27746 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Haskel International, Llc Dba Haskel International, Llc |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-327-8054 is a Seat,valve, manufactured by Haskel International, Llc Dba Haskel International, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-327-8054 has 2 cross-referenced part numbers: 27746 (Haskel International, Llc Dba Haskel International, Llc), 27746CP (Naval Inventory Control Point Mechanicsburg).
There are 3 known substitutes for 4820-01-327-8054: 6515-00-327-8400, 6515-01-360-8972, 6505-01-600-7491. Verify interchangeability with system specifications before substitution.
Key specifications for 27746: Criticality Code Justification: ZZZY; End Item Identification: VLV PRESS REG X RELIEF .50IPS 600 TO 5000PSI; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330. 3 total characteristics are documented in the Federal Logistics Information System.