The Packing Nut, cataloged under National Stock Number 4730-00-833-3145, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Associated Valve and Engineering Co. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-833-3145 |
| Primary Part Number | 1287BJ1-2PC7 |
| Item Name | Packing Nut |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Associated Valve and Engineering Co |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1287BJ1-2PC7 | Associated Valve and Engineering Co (USA) |
| 3-1030 | Associated Valve and Engineering Co (USA) |
| 3-1030 | Naval Inventory Control Point Mechanicsburg (USA) |
| 1287BZ1-2PC7 | Associated Valve and Engineering Co (USA) |
| 1287BQZ1-2PC7 | Associated Valve and Engineering Co (USA) |
NSN 4730-00-833-3145 is a Packing Nut, manufactured by Associated Valve and Engineering Co, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-833-3145 has 5 cross-referenced part numbers: 1287BJ1-2PC7 (Associated Valve and Engineering Co), 3-1030 (Associated Valve and Engineering Co), 3-1030 (Naval Inventory Control Point Mechanicsburg), 1287BZ1-2PC7 (Associated Valve and Engineering Co), 1287BQZ1-2PC7 (Associated Valve and Engineering Co).
There are 12 known substitutes for 4730-00-833-3145: 5920-00-068-3009, 5935-00-105-1874, 5950-00-244-5176 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1287BJ1-2PC7: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS.. 2 total characteristics are documented in the Federal Logistics Information System.