| Item Name | Valve Relief Pressu |
| INC Code | 16996 |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-239-8934 (012398934) |
| NCB Code | USA (01) |
| Manufacturer | Gregory Engineering Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | IRON,CAST |
| ACKM | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| ACLG | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACLS | SECOND END CONNECTION TYPE | THREADED INTERNAL PIPE |
| ACMN | SECOND END NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| ADQZ | END CONNECTION QUANTITY | 2 |
| FEAT | SPECIAL FEATURES | PRESSURE PORT 0.500 IN. NPT INTERNAL THREADS; MAX PSI 1500 |
| Relevant Components for NSN - 4820-01-239-8934, 4820012398934 | ||||
| 4820-00-835-3873 (4820008353873) | 4820-01-431-2398 (4820014312398) | 4820-01-009-8942 (4820010098942) | 4820-01-273-3653 (4820012733653) | |
| 4820-01-274-9975 (4820012749975) | 4820-01-600-7663 (4820016007663) | 4820-01-338-4276 (4820013384276) | 4820-01-233-6683 (4820012336683) | |
| 4820-01-018-1584 (4820010181584) | 4820-01-322-8071 (4820013228071) | 4820-01-318-2830 (4820013182830) | 4820-01-340-5738 (4820013405738) | |
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