The Pipe Assembly,metallic, cataloged under National Stock Number 4710-01-291-4596, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) 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 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-291-4596 |
| Primary Part Number | 12684405 |
| Item Name | Pipe Assembly,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | O/A H IS APPROX 38.125 IN.; O/A LG IS APPROX 128.375 IN.; SINGLE END IS OUTSIDE GROOVED; OTHER TWO ENDS ARE FLANGED W/BOLT HOLES IN |
| 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 |
|---|---|
| 12684405 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| TKG5169-1 | 5/9 Secondary reference Fruehauf Corp Fruehauf Trailer Opns |
| KG5169-1 | 5/9 Secondary reference Fruehauf Corp Fruehauf Trailer Opns |
| TKG5169 | D/9 Drawing number reference only Fruehauf Corp Fruehauf Trailer Opns |
NSN 4710-01-291-4596 is a Pipe Assembly,metallic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-291-4596 has 1 manufacturer part number on file: 12684405 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12684405: General Characteristics Item Description: O/A H IS APPROX 38.125 IN.; O/A LG IS APPROX 128.375 IN.; SINGLE END IS OUTSIDE GROOVED; OTHER TWO ENDS ARE FLANGED W/BOLT HOLES IN; End Item Identification: 2330-01-275-7475. 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.