NSN 4730-01-329-1122 MS270738C, MS27073-8C, 01-329-1122
Product Details | TUBE COUPLING NUT
4730-01-329-1122 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.
Part Alternates: MS270738C, MS27073-8C, 4730-01-329-1122, 01-329-1122, 4730013291122, 013291122
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 11 NOV 1990 | 01-329-1122 | 03859 ( NUT, TUBE COUPLING ) |
Drawings & Photos | NSN 4730-01-329-1122
Demand History | NSN 4730-01-329-1122
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MS270738C | 2025-10-294 | 4 | Germany |
| 4730-01-329-1122 | 2025-01-20 | 2 | GE |
| MS270738C | 2023-04-118 | 1 | GU |
| MS270738C | 2023-04-118 | 5 | GU |
| 4730-01-329-1122 | 2023-03-61 | 1 | GU |
| 4730-01-329-1122 | 2022-09-268 | 24 | TR |
Cross Reference | NSN 4730-01-329-1122
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS27073-8C | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
Request a Quote
What Our Customers Say
Thank you very much for the excellent service and professional customer care.
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
Related Products | NSN 4730-01-329-1122
Technical Data | NSN 4730-01-329-1122
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.750 INCHES |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL COMP 316 OR STEEL COMP 304 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI 316/SAE 30316 FED STD 1ST MATERIAL RESPONSE OR 66,AISI 304/SAE 30304 FED STD 2ND MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-P-35,TY1 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| NUT STYLE | A351 TUBE COUPLING |
| NUT HEIGHT | 0.833 INCHES MINIMUM AND 0.853 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.871 INCHES MINIMUM AND 0.878 INCHES MAXIMUM |
| LENGTH TO SHOULDER | 0.704 INCHES MINIMUM AND 0.724 INCHES MAXIMUM |
| SMALLEST INSIDE DIAMETER | 0.689 INCHES MINIMUM AND 0.698 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | H2 CONFIGURATION B |
| HOLE TYPE AND QUANTITY | 1 DRILLED |
| DRILLED HOLE DIAMETER | 0.096 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
| FABRICATION METHOD | FORGED OR MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS27073-8C |
Restrictions/Controls & Freight Information | NSN 4730-01-329-1122
| Category | Code | Description |
|---|---|---|
| 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. |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||