The Bushing,pipe, cataloged under National Stock Number 4730-00-014-6694, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-014-6694 |
| Item Name | Bushing,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | CANCELLED |
| Working Temp and Service Type | -20.0 DEG FAHRENHEIT MINIMUM GAS AND 100.0 DEG FAHRENHEIT MAXIMUM GAS AND -20.0 DEG FAHRENHEIT MINIMUM OIL AND 100.0 DEG FAHRENHEIT MAXIMUM OIL AND -20.0 DEG FAHRENHEIT MINIMUM STEAM AND 100.0 DEG FAHRENHEIT MAXIMUM STEAM AND -20.0 DEG FAHRENHEIT MINIMUM WATER AND 100.0 DEG FAHRENHEIT MAXIMUM WATER |
| Internal Screw Thread Series Designator | NPT |
| Internal Thread Direction | RIGHT-HAND |
| Style Designator | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |
| Material Document and Classification | ASTM A105, GRADE 2, ASTM A182, GRADE F22 ASSN STD SINGLE MATERIAL RESPONSE |
| Specification/standard Data | 80204-B16.11 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS14304 GOVERNMENT STANDARD |
| External Screw Thread Series Designator | NPT |
| Nondefinitive Spec/std Data | 1 TYPE AND 2 CLASS AND HEXAGON BUSHING |
| External Thread Size | 3/4-14 |
| Internal Thread Size | 1/8-27 |
| Material | STEEL |
| Working Pressure and Service Type | 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS AND 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL OIL AND 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL STEAM AND 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL WATER LBS |
| External Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4730000146694 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| MILP18174 | 5/9 Secondary reference U.S. Government activity |
| MS14304-1X1202 | 5/9 Secondary reference U.S. Government activity |
| 7B2176 | E/8 Replaced / superseded reference Caterpillar Inc Div Caterpillar Defense |
| B16.11 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
NSN 4730-00-014-6694 is a Bushing,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: cancelled.
12 possible matches (shared part number, not a government interchangeability claim): 4730-00-187-7570, 4730-00-187-7575, 4730-00-249-3945. Verify interchangeability with system specifications before substitution.
Key specifications for 4730-00-014-6694: Working Temp and Service Type: -20.0 DEG FAHRENHEIT MINIMUM GAS AND 100.0 DEG FAHRENHEIT MAXIMUM GAS AND -20.0 DEG FAHRENHEIT MINIMUM OIL AND 100.0 DEG FAHRENHEIT MAXIMUM OIL AND -20.0 DEG FAHRENHEIT MINIMUM STEAM AND 100.0 DEG FAHRENHEIT MAXIMUM STEAM AND -20.0 DEG FAHRENHEIT MINIMUM WATER AND 100.0 DEG FAHRENHEIT MAXIMUM WATER; Internal Screw Thread Series Designator: NPT; Internal Thread Direction: RIGHT-HAND; Style Designator: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL). 13 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 4730-00-014-6694 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.