The Clamp,hose, cataloged under National Stock Number 4730-00-137-9167, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-00-137-9167 |
| Primary Part Number | SP91E |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Fastening Device Type | PLAIN SLOTTED HEAD SCREW |
| Style Designator | WIRE |
| Inside Diameter | 5.000 INCHES NOMINAL IN |
| Surface Treatment | ZINC SCREW |
| Surface Treatment | GOLD BAND |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| SP91E | Ufc Aerospace Europe Limited (GBR) |
| SP91E | Boeing Distribution Services X, Inc. (USA) |
| SP91E PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| Reference | Meaning |
|---|---|
| BSSP91R | C/1 Advisory reference — outside the item-of-supply concept Bsi Standards Limited |
| SP91E | 5/9 Secondary reference Bas Components Limited |
| SP91R | 5/9 Secondary reference Bsi Standards Limited |
| SP91E | C/1 Advisory reference — outside the item-of-supply concept Ufc Aerospace Europe Limited |
NSN 4730-00-137-9167 is a Clamp,hose, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-137-9167 has 3 manufacturer part numbers on file: SP91E (Ufc Aerospace Europe Limited), SP91E (Boeing Distribution Services X, Inc.), SP91E (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
1 possible match (shared part number, not a government interchangeability claim): 5340-00-480-5383. Verify interchangeability with system specifications before substitution.
Key specifications for SP91E: Fastening Device Type: PLAIN SLOTTED HEAD SCREW; Style Designator: WIRE; Overall Width: 0.500 INCHES NOMINAL IN; Inside Diameter: 5.000 INCHES NOMINAL IN. 6 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.