The Collar,jack Mount, cataloged under National Stock Number 1730-00-030-8385, is classified within Federal Supply Class 1730 (Aircraft Ground Servicing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1730-00-030-8385 |
| Item Name | Collar,jack Mount |
| FSC / FSG | 1730 / 17 — Aircraft Ground Servicing Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | ONE STEEL TUBE,QQ-T-830,1020,COND W; AND TWO STEEL LUGS,QQ-S-698,1010-1020; TUBE 2.375 IN. OD BY 0.250 IN. WALL THK; 4.00 IN. TUBE LG; LUGS ARE 2.620 IN. LG BY 1.760 IN. W BY 0.224 IN. THK; LUGS WELDED TO EACH SIDE OF TUBE IN LINE AND RUNNING PERPENDICULAR TO RUN OF TUBE; TWO 0.375 IN. DIA HOLES THRU LUGS AND IN LINE; LUGS TAPER DOWN STARTING 1.000 IN. FROM WELDED END OF LUGS TO 0.560 RADIUS AT OUTER ENDS; ONE 3/8-16 UNC 2B THDED HOLE THRU 1 LUG AND ONE SIDE OF TUBE; HOLE CENTERED ON TUBE,AND LOCATED 0.880 IN. FROM HOLE CENTER TO TUBE END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 64C56064-1 | 5/9 Secondary reference U.S. Government activity |
| 51C24877 | 5/9 Secondary reference U.S. Government activity |
| 51C24877 | 5/9 Secondary reference U.S. Government activity |
| 51C24877 | 5/2 Secondary reference U.S. Government activity |
| 64C56064 | D/9 Drawing number reference only U.S. Government activity |
| 64C56064-1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 1730-00-030-8385 is a Collar,jack Mount, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
Key specifications for 1730-00-030-8385: General Characteristics Item Description: ONE STEEL TUBE,QQ-T-830,1020,COND W; AND TWO STEEL LUGS,QQ-S-698,1010-1020; TUBE 2.375 IN. OD BY 0.250 IN. WALL THK; 4.00 IN. TUBE LG; LUGS ARE 2.620 IN. LG BY 1.760 IN. W BY 0.224 IN. THK; LUGS WELDED TO EACH SIDE OF TUBE IN LINE AND RUNNING PERPENDICULAR TO RUN OF TUBE; TWO 0.375 IN. DIA HOLES THRU LUGS AND IN LINE; LUGS TAPER DOWN STARTING 1.000 IN. FROM WELDED END OF LUGS TO 0.560 RADIUS AT OUTER ENDS; ONE 3/8-16 UNC 2B THDED HOLE THRU 1 LUG AND ONE SIDE OF TUBE; HOLE CENTERED ON TUBE,AND LOCATED 0.880 IN. FROM HOLE CENTER TO TUBE END IN; End Item Identification: B-5 AIRCRAFT MAINTENANCE PLATFORM. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.