The Valve,poker, cataloged under National Stock Number 4510-01-386-2225, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Gross Mechanical Laboratories Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4510-01-386-2225 |
| Primary Part Number | H-27-A |
| Item Name | Valve,poker |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Gross Mechanical Laboratories Inc |
| Status | ACTIVE |
| General Characteristics Item Description | NEOPRENE RUBBER; FUNNEL SHAPED |
| 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 |
|---|---|
| H-27-A PRIMARY | Gross Mechanical Laboratories Inc (USA) |
NSN 4510-01-386-2225 is a Valve,poker, manufactured by Gross Mechanical Laboratories Inc, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-386-2225 has 1 manufacturer part number on file: H-27-A (Gross Mechanical Laboratories Inc).
Key specifications for H-27-A: General Characteristics Item Description: NEOPRENE RUBBER; FUNNEL SHAPED; End Item Identification: GROSS MECHANICAL LABORATORIES HEAD MODEL NO. EB. 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.