NSN 4730-00-979-4509
Part Details | SWIVEL RETAINING PIPE FLANGE
4730-00-979-4509 An item having an unthreaded hole with a recessed shoulder for the purpose of retaining a swivel type pipe, tube, or hose fitting. The face may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. Excludes ADAPTER (as modified).
Alternate Parts: 3736014, 373601-4, 373601, 3736014, 373601-4, 4730-00-979-4509, 00-979-4509, 4730009794509, 009794509
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1962 | 00-979-4509 | 03799 ( FLANGE, PIPE, SWIVEL RETAINING ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
SQUARE, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-979-4509
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 373601-4 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 373601 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 373601-4 | 1WL60 | LOCKHEED MARTIN SERVICES, INC. |
Technical Data | NSN 4730-00-979-4509
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-367,COMP 2618,T61 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC 1ST TREATMENT RESPONSE |
| STYLE DESIGNATOR | SQUARE, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 2.557 INCHES MINIMUM AND 2.567 INCHES MAXIMUM |
| FLANGE WIDTH | 2.355 INCHES MINIMUM AND 2.395 INCHES MAXIMUM |
| BOLT HOLE DIAMETER | 0.276 INCHES MINIMUM AND 0.283 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 9 RAISED FACE, RAISED NECK |
| RECESS DIAMETER | 2.135 INCHES MINIMUM AND 2.140 INCHES MAXIMUM |
| RECESS DEPTH | 0.168 INCHES MINIMUM AND 0.173 INCHES MAXIMUM |
| THICKNESS | 0.343 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.500 INCHES NOMINAL |
| FACE SEATING SURFACE CONDITION | GROUND |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | 4730-00-625-9731; C-130 SERIES AIRCRAFT FUEL SYSTEM |