- FSC
- 4820Valves, Nonpowered
- NIIN / country
- 008913010 · International
- Unit / status
- EA · inactive
- Catalog unit price
- $893
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BODY INSIDE DIAMETER | INCHES MINIMUM 0.520 AND INCHES MAXIMUM 0.522 |
| BODY OUTSIDE DIAMETER | INCHES MINIMUM 0.968 AND INCHES MAXIMUM 0.969 |
| FLANGE DIAMETER | INCHES MINIMUM 1.044 AND INCHES MAXIMUM 1.046 |
| FLANGE SEAT TO DISK END HEIGHT | INCHES MINIMUM 0.076 AND INCHES MAXIMUM 0.077 |
| MATERIAL | OVERALL PLASTIC POLYHEXAMETHYLENE ADIPAMIDE |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL---20693,CO- A,TYE 1 |
| SEAT ANGLE IN DEG | MINIMUM 44.500 AND MAXIMUM 45.500 |
| SEATING SURFACE SHAPE | ANGULAR |
| UNDER FLANGE HEIGHT | INCHES MINIMUM 0.047 AND INCHES MAXIMUM 0.050 |
Manufacturers that have won this work
DIBBS award history plus USASpending rows whose CAGE matches SAM registration. CAGE codes open the DLA vendor lookup. Names without a CAGE match are shown as unverified.
Recent award / quote activity
Open buys for this NSN
SPE7M226U0362
DIBBS · quotes by Sep 11, 2026 · UNRESTRICTED
Quote history
Recorded quotes from nsn_quote_history when present (vendor references / quote tracker). Interchangeable-parts tables are not in this career schema — skipped.
No quote history rows for this NSN.
Listed manufacturers
MCRL rows for this NSN — companies that make or supply the part.