The Seat,valve, cataloged under National Stock Number 4810-01-090-9169, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Moog Military Aircraft Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-090-9169 |
| Primary Part Number | 28215 |
| Item Name | Seat,valve |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Moog Military Aircraft Llc |
| Status | ACTIVE |
| Seat Angle in Deg | 45.000 NOMINAL |
| Body Outside Diameter | 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Style Designator | PLAIN FLANGED |
| Material | STEEL COMP 431 OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Seating Surface Shape | ANGULAR |
| Hardness Rating | 42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM OVERALL |
| Flange Seat to Disk End Height | 0.045 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Flange Diameter | 0.350 INCHES MINIMUM AND 0.352 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.135 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Under Flange Height | 0.218 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4810-01-090-9169 is a Seat,valve, manufactured by Moog Military Aircraft Llc, classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-01-090-9169 has 5 cross-referenced part numbers: 28215 (E-Systems Inc Montek Div Fluid Controls Opns), 28215 (Moog Inc), 28215 (Moog Military Aircraft Llc), 28215 (Mid-America Aerotech, Llc), 28215 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City).
There are 4 known substitutes for 4810-01-090-9169: 5330-00-213-1505, 5950-00-255-3370, 4730-00-278-3724 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28215: Seat Angle in Deg: 45.000 NOMINAL; Body Outside Diameter: 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Style Designator: PLAIN FLANGED; Material: STEEL COMP 431 OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.