| 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 | ||||
| 6625-01-526-2611 (6625015262611) | 6625-01-606-5222 (6625016065222) | 6625-00-265-1634 (6625002651634) | 6680-00-198-7058 (6680001987058) | |
| 6625-00-068-0609 (6625000680609) | 6685-01-252-8093 (6685012528093) | 6680-00-061-1352 (6680000611352) | 6680-01-489-5437 (6680014895437) | |
| 6645-01-045-3269 (6645010453269) | 6625-01-604-1766 (6625016041766) | 6680-01-387-4473 (6680013874473) | 6625-01-102-8283 (6625011028283) | |
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