| 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 |
| Components Related to NSN - 6635-01-379-6339, 6635013796339 | ||||
| 6625-00-183-9817 (6625001839817) | 6695-00-252-8061 (6695002528061) | 6640-01-327-4207 (6640013274207) | 6685-00-871-1188 (6685008711188) | |
| 6625-00-020-4045 (6625000204045) | 6630-01-358-7560 (6630013587560) | 6665-01-546-4284 (6665015464284) | 6625-01-289-7195 (6625012897195) | |
| 6635-01-009-8698 (6635010098698) | 6685-01-296-1847 (6685012961847) | 6625-01-105-1300 (6625011051300) | 6625-01-314-1774 (6625013141774) | |
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