NSN 4730-01-006-1730 56153149, 56153-1-4-9, 01-006-1730
Product Details | UNION NUT
4730-01-006-1730 An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes NUT (1), TUBE COUPLING.202109000004730000000
Part Alternates: 56153149, 56153-1-4-9, 4730-01-006-1730, 01-006-1730, 4730010061730, 010061730
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 14 JUL 1975 | 01-006-1730 | 19964 ( NUT, UNION ) |
Drawings & Photos | NSN 4730-01-006-1730
Cross Reference | NSN 4730-01-006-1730
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 56153-1-4-9 | 00624 | EATON CORPORATION DBA AEROSPACE DIV |
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Related Products | NSN 4730-01-006-1730
Technical Data | NSN 4730-01-006-1730
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNEF |
| NOMINAL THREAD SIZE | 1.250 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL COMP 1018 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | SILVER OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2412 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A371 HEXAGON |
| SHOULDER WIDTH | 0.250 INCHES NOMINAL |
| NUT HEIGHT | 1.312 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.575 INCHES MINIMUM AND 1.625 INCHES MAXIMUM |
| SMALLEST INSIDE DIAMETER | 0.872 INCHES NOMINAL |
| SHOULDER STEP WIDTH | 0.375 INCHES NOMINAL |
| SHOULDER SEAT DIAMETER | ANY ACCEPTABLE |
| TEMP RATING | NOT RATED |
| MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED | NOT RATED |
| MANUFACTURERS CODE | 00624 |
| DESIGN CONTROL REFERENCE | 56153-1-4-9 |
Restrictions/Controls & Freight Information | NSN 4730-01-006-1730
| 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: | S | Item contains silver |
| 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 |
|---|---|---|
| No Freight Information | ||