The Tank,air-Nitrogen, cataloged under National Stock Number 1730-01-309-1868, is classified within Federal Supply Class 1730 (Aircraft Ground Servicing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Smr Acquisition Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1730-01-309-1868 |
| Primary Part Number | 2MA1050 |
| Item Name | Tank,air-Nitrogen |
| FSC / FSG | 1730 / 17 — Aircraft Ground Servicing Equipment |
| Manufacturer | Smr Acquisition Llc |
| Status | ACTIVE |
| FSC Application Data | FLOTATION COLLAR |
| General Characteristics Item Description | 31.300 IN. O/A L; 10.100 IN. O/A DIA; VOLUME 1631 CU IN.; CHARGE TO 13.810 LB AT 70 DEGREES FAHRENHEIT LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2MA1050 PRIMARY | Smr Acquisition Llc (USA) |
| Reference | Meaning |
|---|---|
| 2MA1050 | 5/9 Secondary reference Bfgoodrich Co the Aerospace Div Engineered Polymer Products |
NSN 1730-01-309-1868 is a Tank,air-Nitrogen, manufactured by Smr Acquisition Llc, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
NSN 1730-01-309-1868 has 1 manufacturer part number on file: 2MA1050 (Smr Acquisition Llc).
Key specifications for 2MA1050: FSC Application Data: FLOTATION COLLAR; General Characteristics Item Description: 31.300 IN. O/A L; 10.100 IN. O/A DIA; VOLUME 1631 CU IN.; CHARGE TO 13.810 LB AT 70 DEGREES FAHRENHEIT LBS; End Item Identification: H-3 ACFT. 2 specifications are 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.