NSN 4710-00-604-7978 MILT16420, MIL-T-16420, 3322876 PIECE 2
Product Details | METALLIC TUBE
4710-00-604-7978 A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards, or those in Tables 1 through 10, Appendix C, FIIG A004A. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see ADAPTER (as modified); COUPLING (as modified); or NIPPLE (as modified). Excludes TUBE, BENT (as modified); PIPE, METALLIC; SPACER, SLEEVE; METAL BAR (hollow); and items with fittings, except end protectors.
Part Alternates: MILT16420, MIL-T-16420, 3322876 PIECE 2, 3322876PIECE2, 4710-00-604-7978, 00-604-7978, 4710006047978, 006047978
Pipe, Tubing, Hose, and Fittings | Pipe, Tube and Rigid Tubing
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 25 JAN 1975 | 00-604-7978 | 31979 ( TUBE, METALLIC ) |
Drawings & Photos | NSN 4710-00-604-7978
Demand History | NSN 4710-00-604-7978
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4710-00-604-7978 | 2026-01-20 | 30 | DIBBS |
| 4710-00-604-7978 | 2025-10-304 | 1046 | DIBBS |
| 4710-00-604-7978 | 2025-10-293 | 1046 | US |
| 4710-00-604-7978 | 2025-10-293 | 1046 | DIBBS |
| 4710-00-604-7978 | 2025-10-287 | 1070 | DIBBS |
| 4710-00-604-7978 | 2025-10-282 | 1046 | DIBBS |
| 4710-00-604-7978 | 2025-09-272 | 1070 | DIBBS |
| 4710-00-604-7978 | 2025-09-264 | 30 | DIBBS |
| 4710-00-604-7978 | 2025-08-216 | 482 | DIBBS |
| 4710-00-604-7978 | 2025-07-205 | 482 | DIBBS |
| 4710-00-604-7978 | 2025-05-149 | 1153 | DIBBS |
| 4710-00-604-7978 | 2025-05-133 | 45 | United States |
| 4710-00-604-7978 | 2025-04-100 | 324 | DIBBS |
| 4710-00-604-7978 | 2024-10-289 | 502 | DIBBS |
| 4710-00-604-7978 | 2020-12-352 | 3 | United States |
| 4710-00-604-7978 | 2020-04-121 | 1245 | DIBBS |
| 4710-00-604-7978 | 2019-09-262 | 1 | DIBBS-RFPs |
| 4710-00-604-7978 | 2018-12-340 | 789 | DIBBS |
| MILT16420 | 2015-09-273 | 1 | US |
| 4710-00-604-7978 | 2013-07-190 | 419 | DIBBS |
| 4710-00-604-7978 | 2012-11-316 | 453 | DIBBS |
| 4710-00-604-7978 | 2012-08-235 | 915 | DIBBS |
| 4710-00-604-7978 | 2012-08-229 | 273 | DIBBS |
| 4710-00-604-7978 | 2012-07-194 | 400 | DIBBS |
| 4710-00-604-7978 | 2012-06-182 | 111 | DIBBS |
| 4710-00-604-7978 | 2012-05-131 | 195 | DIBBS |
| 4710-00-604-7978 | 2012-01-23 | 165 | DIBBS |
| 4710-00-604-7978 | 2012-01-23 | 424 | DIBBS |
| 4710-00-604-7978 | 2011-12-362 | 165 | DIBBS |
| 4710-00-604-7978 | 2011-12-354 | 424 | DIBBS |
| 4710-00-604-7978 | 2011-10-291 | 178 | DIBBS |
| 4710-00-604-7978 | 2010-09-270 | 53 | DIBBS |
| 4710-00-604-7978 | 2010-04-102 | 60 | DIBBS |
| 4710-00-604-7978 | 2009-03-71 | 827 | DIBBS |
| 4710-00-604-7978 | 2009-01-12 | 1899 | DIBBS |
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Technical Data | NSN 4710-00-604-7978
| Characteristic | Specifications |
|---|---|
| MEASURING METHOD AND LENGTH | 144.000 INCHES MINIMUM RANDOM AND 300.000 INCHES MAXIMUM RANDOM |
| CROSS-SECTIONAL SHAPE STYLE | 1 PLAIN ROUND |
| WALL THICKNESS | 0.095 INCHES NOMINAL |
| DIAMETER | 3.500 INCHES NOMINAL |
| FIRST END STYLE | 1 PLAIN |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| CONSTRUCTION | SEAMLESS |
| MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH |
| MAXIMUM OPERATING TEMP | NOT RATED |
| HEAT TREATMENT | ANNEALED AND COLD DRAWN |
| NONDEFINITIVE SPEC/STD DATA | 200 CLASS AND 90-10 COMPOSITION AND 1 GRADE AND 1 TYPE |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-T-16420 |
Restrictions/Controls & Freight Information | NSN 4710-00-604-7978
| 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: | U | Precious metal type is unknown |
| 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 | 052130 | PIPE R TUBING NICKEL/COPPER |
| Less than car load rating | ||
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | HD | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| 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 4710-00-604-7978
Navy| 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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
X FT : Foot |