NSN 4730-00-451-1791 2584501, 00-451-1791, 004511791
Product Details | PIPE FLANGE
4730-00-451-1791 An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).
Part Alternates: 2584501, 4730-00-451-1791, 00-451-1791, 4730004511791, 004511791
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 12 MAY 1971 | 00-451-1791 | 03798 ( FLANGE, PIPE ) |
Drawings & Photos | NSN 4730-00-451-1791
Demand History | NSN 4730-00-451-1791
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-00-451-1791 | 2022-08-22 | 5 | DIBBS |
| 4730-00-451-1791 | 2022-08-11 | 5 | DIBBS |
| 4730-00-451-1791 | 2022-04-11 | 5 | DIBBS |
| 4730-00-451-1791 | 2022-03-31 | 5 | DIBBS |
| 4730-00-451-1791 | 2021-05-22 | 3 | DIBBS |
| 4730-00-451-1791 | 2021-05-09 | 3 | DIBBS |
Request a Quote
What Our Customers Say
Thank you very much for the excellent service and professional customer care.
Ernie G.
Honeywell
The service was excellent. I can think of no improvements to date that you can make regarding internet sales.
The representative for WBParts was efficient & handled our request in a timely & professional manner.
Tried two other sources, neither of them responded, was all done online, never spoke to anyone.
The response is quick and the price is often very good. We are completely satisfied.
Compare
NSNs for Compare ( up to 4 ): Add 4730-00-451-1791
Related Products | NSN 4730-00-451-1791
Technical Data | NSN 4730-00-451-1791
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | CADMIUM |
| STYLE DESIGNATOR | 2 ROUND, TWO BOLT HOLE CIRCLES |
| FLANGE DIAMETER | 7.775 INCHES NOMINAL |
| OUTER BOLT CIRCLE DIAMETER | 5.774 INCHES NOMINAL |
| INNER BOLT CIRCLE DIAMETER | 5.120 INCHES NOMINAL |
| OUTER BOLT CIRCLE HOLE DIAMETER | 0.800 INCHES MINIMUM AND 0.830 INCHES MAXIMUM |
| INNER BOLT CIRCLE HOLE DIAMETER | 0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM |
| OUTER BOLT CIRCLE HOLE QUANTITY | 8 |
| INNER BOLT CIRCLE HOLE QUANTITY | 1 |
| FLANGE SECTION STYLE | 36 BEVELED FACE, RAISED NECK |
| THICKNESS | 0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| BEVEL DEPTH | 0.062 INCHES NOMINAL |
| NECK HEIGHT | 0.635 INCHES NOMINAL |
| FACE BEVEL ANGLE | ANY ACCEPTABLE |
| REDUCER FLANGE HOLE TYPE | ECCENTRIC |
| FACE SEATING SURFACE CONDITION | GROUND |
Restrictions/Controls & Freight Information | NSN 4730-00-451-1791
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 052190 | PIPE,TUBING,OR PIPE OR TUBING FITTI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | PA | Marine Corps Logistics Base Albany, GA 31704-1128 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4730-00-451-1791
Navy
Marines| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |