| Item Name | Regulator Back Pres |
| Federal Supply Group (FSG) | Furnace-Steam Plant-Drying Equip Nuclear Reactors |
| Federal Supply Class (FSC) | 4440 Driers Dehydrators And Anhydrators |
| National Item Identification Number (NIIN) | 00-878-0439 (008780439) |
| NCB Code | USA (00) |
| Manufacturer | Howell Laboratories Inc, Spx Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| C11975-7 | howell laboratories inc | regulator back pres | 22501 | RFQ |
| C11975 | howell laboratories inc | regulator back pres | 22501 | RFQ |
| 2388-4 | howell laboratories inc | regulator back pres | 22501 | RFQ |
| C11975 | spx corporation | regulator back pres | 08441 | RFQ |
| C2388 | howell laboratories inc | regulator back pres | 22501 | RFQ |
| C2388 | spx corporation | regulator back pres | 08441 | RFQ |
| 2388-4 | spx corporation | regulator back pres | 08441 | RFQ |
| C11975-7 | spx corporation | regulator back pres | 08441 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| TEXT | General Characteristics Item Description | BRASS;4.387 IN. O/A LG;125 MAX INLET PSI;70 MAX OUTLET PSI;6 SCFM AT 70 PSI;1 INLET PORT 0.250 IN. NPT;3 OUTLET PORTS 0.250 IN. NPT |
| Relevant Components for NSN - 4440-00-878-0439, 4440008780439 | ||||
| 4420-01-439-6727 (4420014396727) | 4420-01-549-9038 (4420015499038) | 4420-00-360-2054 (4420003602054) | 4420-01-297-1561 (4420012971561) | |
| 4420-01-474-2968 (4420014742968) | 4420-00-614-5490 (4420006145490) | 4440-00-473-0345 (4440004730345) | 4420-01-363-3913 (4420013633913) | |
| 4420-00-072-1191 (4420000721191) | 4460-01-252-8474 (4460012528474) | 4420-00-376-4756 (4420003764756) | 4440-01-542-3419 (4440015423419) | |
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