The Elbow,pipe to Hose, cataloged under National Stock Number 4730-01-694-7338, 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 Holley Performance Systems, Inc.. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-694-7338 |
| Primary Part Number | SS988410ERL |
| Item Name | Elbow,pipe to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Holley Performance Systems, Inc. |
| Status | ACTIVE |
| Nominal Width Across Flats | 26.0 MILLIMETERS ALL ENDS MM |
| Nominal Pipe Size Accommodated | 0.625 INCHES FIRST END IN |
| Nominal Pipe Size Accommodated | 0.50 INCHES SECOND END IN |
| Connection Style | SWIVEL NUT, COMPRESSION (TUBE) SECOND END |
| Nominal Length | 44.0 MILLIMETERS SECOND END MM |
| Nominal Length | 51.0 MILLIMETERS FIRST END MM |
| Connection Type | UNTHREADED EXTERNAL TUBE SECOND END |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Nominal Outside Diameter | 0.625 INCHES FIRST END IN |
| Nominal Outside Diameter | 0.50 INCHES SECOND END 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 |
|---|---|
| SS988410ERL PRIMARY | Holley Performance Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12675966 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 4730-01-694-7338 is a Elbow,pipe to Hose, manufactured by Holley Performance Systems, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-694-7338 has 1 manufacturer part number on file: SS988410ERL (Holley Performance Systems, Inc.).
Key specifications for SS988410ERL: Nominal Width Across Flats: 26.0 MILLIMETERS ALL ENDS MM; Nominal Pipe Size Accommodated: 0.625 INCHES FIRST END IN; Nominal Pipe Size Accommodated: 0.50 INCHES SECOND END IN; Connection Style: SWIVEL NUT, COMPRESSION (TUBE) SECOND END. 10 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.