AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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 | RFQ |
|---|---|---|---|
| 922-801HELIUM | vacuum instrument corporation | leak standard gas d | 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 | ||||
| 6685-00-896-4974 (6685008964974) | 6605-01-328-3518 (6605013283518) | 6685-01-406-2768 (6685014062768) | 6635-00-167-9826 (6635001679826) | |
| 6680-01-160-5276 (6680011605276) | 6680-00-691-0193 (6680006910193) | 6635-00-982-2364 (6635009822364) | 6625-00-238-0731 (6625002380731) | |
| 6695-01-343-8061 (6695013438061) | 6630-01-522-2784 (6630015222784) | 6635-01-391-4794 (6635013914794) | 6685-01-478-6735 (6685014786735) | |
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