The Spool,valve, cataloged under National Stock Number 4820-01-216-1549, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is E-Systems Inc Montek Div Fluid Controls Opns. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-216-1549 |
| Primary Part Number | 29506 |
| Item Name | Spool,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | E-Systems Inc Montek Div Fluid Controls Opns |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-216-1549 is a Spool,valve, manufactured by E-Systems Inc Montek Div Fluid Controls Opns, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-216-1549 has 3 cross-referenced part numbers: 29506 (E-Systems Inc Montek Div Fluid Controls Opns), 29506 L1 (Naval Inventory Control Point Mechanicsburg), 29506 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City).
There are 9 known substitutes for 4820-01-216-1549: 3460-00-110-3127, 3830-01-172-0688, 4710-01-185-0017 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 29506: Reference Number Differentiating Characteristics: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS; Criticality Code Justification: ZZZY. 2 total characteristics are documented in the Federal Logistics Information System.