The Nozzle,relief Valve, cataloged under National Stock Number 2910-00-604-4642, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-00-604-4642 |
| Primary Part Number | B10243-001-108 |
| Item Name | Nozzle,relief Valve |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,6.500 IN. O/A LG,6.190 IN. O/A DIA,3-3/8 IN. 16UN-1A THD 0.880 IN. LG LOCATED 1.120 IN. DISTANCE FROM ONE END,4-5/8 IN. 12UN-1A THD 1.070 IN. LG LOCATED 1.000 IN. FROM OTHER END,2.465 IN. SMALLEST ID,4.000 IN. LARGEST ID A |
| 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 |
|---|---|
| B10243-001-108 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| C12646PC2 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| Reference | Meaning |
|---|---|
| B10243-001-108 | 5/9 Secondary reference Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| C12646PC2 | 5/9 Secondary reference Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| B10243.001.103 | C/1 Advisory reference — outside the item-of-supply concept Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
NSN 2910-00-604-4642 is a Nozzle,relief Valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-00-604-4642 has 2 manufacturer part numbers on file: B10243-001-108 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), C12646PC2 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
Key specifications for B10243-001-108: General Characteristics Item Description: STEEL,6.500 IN. O/A LG,6.190 IN. O/A DIA,3-3/8 IN. 16UN-1A THD 0.880 IN. LG LOCATED 1.120 IN. DISTANCE FROM ONE END,4-5/8 IN. 12UN-1A THD 1.070 IN. LG LOCATED 1.000 IN. FROM OTHER END,2.465 IN. SMALLEST ID,4.000 IN. LARGEST ID A; End Item Identification: KUNKLE VALVE CO. INCC12646. 1 specification is 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.