The Fitting,lubrication, cataloged under National Stock Number 4730-00-007-2275, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Meritor Heavy Vehicle Systems, Llc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-007-2275 |
| Primary Part Number | 1199X1870 |
| Item Name | Fitting,lubrication |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Width Across Flats | 0.437 INCHES NOMINAL IN |
| Assembly Clearance Radius | 0.410 INCHES NOMINAL IN |
| Shank Length | 0.280 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| Nominal Thread Size | 0.125 INCHES IN |
| Height | 0.900 INCHES NOMINAL IN |
| Angle | 67.5 DEGREES |
| Screw Thread Series Designator | PTF-SPL SHORT |
| 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 |
|---|---|
| 11662296-33 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 1199X1870 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 1199J1908 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 4730-00-007-2275 is a Fitting,lubrication, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-007-2275 has 2 manufacturer part numbers on file: 11662296-33 (U S Army Tank Automotive Command Amsta-Im-Mm), 1199X1870 (Meritor Heavy Vehicle Systems, Llc).
1 possible match (shared part number, not a government interchangeability claim): 4730-00-984-5114. Verify interchangeability with system specifications before substitution.
Key specifications for 1199X1870: Width Across Flats: 0.437 INCHES NOMINAL IN; Assembly Clearance Radius: 0.410 INCHES NOMINAL IN; Shank Length: 0.280 INCHES NOMINAL IN; Style Designator: ANGLE. 8 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.