The Clamp,repair,pipe, cataloged under National Stock Number 4730-00-172-8733, 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 Smith-Blair, Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-00-172-8733 |
| Primary Part Number | 227-069012-000 |
| Item Name | Clamp,repair,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Smith-Blair, Inc |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 6.000 INCHES IN |
| Clamp Overall Length | 12.500 INCHES NOMINAL IN |
| Material | STEEL NUT |
| Material | RUBBER SYNTHETIC CUSHION |
| Material | STEEL BOLT |
| Material | STEEL CORROSION RESISTING BAND |
| Construction Type | TWO PIECE |
| 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 |
|---|---|
| 227-069012-000 | E & M Equipment Co (USA) |
| 227-069012-000 PRIMARY | Smith-Blair, Inc (USA) |
| 227-00069012-000 | Smith-Blair, Inc (USA) |
| Reference | Meaning |
|---|---|
| 227-12-675 | 5/9 Secondary reference Smith-Blair, Inc |
| 22712675 | 5/9 Secondary reference Smith-Blair, Inc |
| 227-067512-000 | 5/9 Secondary reference Smith-Blair, Inc |
NSN 4730-00-172-8733 is a Clamp,repair,pipe, manufactured by Smith-Blair, Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-172-8733 has 3 manufacturer part numbers on file: 227-069012-000 (E & M Equipment Co), 227-069012-000 (Smith-Blair, Inc), 227-00069012-000 (Smith-Blair, Inc).
Key specifications for 227-069012-000: Nominal Pipe Size Accommodated: 6.000 INCHES IN; Clamp Overall Length: 12.500 INCHES NOMINAL IN; Material: STEEL NUT; Material: RUBBER SYNTHETIC CUSHION. 7 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.