The Cover,diaphragm, cataloged under National Stock Number 4810-01-441-0664, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Century Instrument Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-441-0664 |
| Primary Part Number | 10-OH-SH100 |
| Item Name | Cover,diaphragm |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Century Instrument Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10-OH-SH100 PRIMARY | Century Instrument Co (USA) |
| 2.5-3305-651-C-SH100S NO-10 | Century Instrument Co (USA) |
NSN 4810-01-441-0664 is a Cover,diaphragm, manufactured by Century Instrument Co, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-441-0664 has 2 manufacturer part numbers on file: 10-OH-SH100 (Century Instrument Co), 2.5-3305-651-C-SH100S NO-10 (Century Instrument Co).
Key specifications for 10-OH-SH100: End Item Identification: 4930-01-230-0781;STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.