The Elbow,tube to Boss, cataloged under National Stock Number 4730-01-327-9429, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-327-9429 |
| Primary Part Number | 12345981 |
| Item Name | Elbow,tube to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Flange Shape | RECTANGULAR WITH HOLES FIRST END |
| Connection Style | FLANGED TO GROOVED CLAMP (FEMALE)(HOSE) SECOND END |
| Nominal Length | 13.620 INCHES FIRST END IN |
| Connection Type | UNTHREADED EXTERNAL HOSE SECOND END |
| Connection Type | FLANGE FIRST END |
| Bolt Hole Nominal Diameter | 0.562 INCHES FIRST END IN |
| Leg Length | 14.620 INCHES NOMINAL FIRST END IN |
| Leg Length | 9.850 INCHES NOMINAL SECOND END IN |
| Bolt Hole Quantity | 4 FIRST END |
| Nominal Width | 11.220 INCHES FIRST END IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Nominal Thickness | 0.250 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12345981 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4730-01-327-9429 is a Elbow,tube to Boss, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-327-9429 has 1 manufacturer part number on file: 12345981 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12345981: Flange Shape: RECTANGULAR WITH HOLES FIRST END; Connection Style: FLANGED TO GROOVED CLAMP (FEMALE)(HOSE) SECOND END; Nominal Length: 13.620 INCHES FIRST END IN; Connection Type: UNTHREADED EXTERNAL HOSE SECOND END. 12 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.
NSN 4730-01-327-9429 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.