| Item Name | Leak Standard Gas D |
| Federal Supply Group (FSG) | Instruments and Laboratory Equipment |
| Federal Supply Class (FSC) | 6635 Physical Properties Testing And Inspection |
| National Item Identification Number (NIIN) | 01-379-6339 (013796339) |
| NCB Code | USA (01) |
| Manufacturer | Vacuum Instrument Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 922-801HELIUM | vacuum instrument corporation | leak standard gas d | 15718 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| FTLD | Functional Description | CALIBRATES HELIUM LEAK DETECTOR, P/N 1120HE/1038-17 PRIOR TO TESTING FIRE EXTINGUISHER |
| TEXT | General Characteristics Item Description | LEAK RATE RANGE (ATM-CC/SEC): 1 TO 9 X 10-8; HELIUM GAS; SUPPLIED WITH 1/2 IN. OD SMOOTH TUBE OUTLET FITTING;OUTSIDE MATL 304 STAINLESS STEEL CYLINDER: OVERALL DIM 14.5 IN. LG; 2.0 IN. IN. DIA; 20 LBS; ORIFICE TYPE LEAK; USES PRECISION TAPERED GLASS CAPILLARY AS LEAK ELEMENT; PROVIDES GRADUAL PRESSURE RISE AT PREDICTABLE RATE; INDIVIDUALLY CALIBRATED USING ACCUMULATION OVER TIME METHOD IAW AMERICAN VACUUM SOCIETY STANDARD 2.2-1968 |
| Relevant Components for NSN - 6635-01-379-6339, 6635013796339 | ||||
| 6680-01-470-6953 (6680014706953) | 6625-01-272-3603 (6625012723603) | 6685-01-481-8536 (6685014818536) | 6650-01-192-5035 (6650011925035) | |
| 6695-01-106-7670 (6695011067670) | 6615-00-065-4371 (6615000654371) | 6625-01-005-0296 (6625010050296) | 6625-01-147-7787 (6625011477787) | |
| 6625-00-538-9705 (6625005389705) | 6685-01-021-9572 (6685010219572) | 6625-01-524-6042 (6625015246042) | 6625-01-085-9588 (6625010859588) | |
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