The Retainer,packing, cataloged under National Stock Number 5330-01-389-8720, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-389-8720 |
| Primary Part Number | D4047-1455 PC 304 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Center Hole Diameter | 0.094 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR |
| Peripheral Diameter | 0.375 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.062 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D4047-1455 PC 304 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 9779590 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| MIL-R-2765 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5330-01-389-8720 is a Retainer,packing, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-389-8720 has 3 cross-referenced part numbers: D4047-1455 PC 304 (Huntington Ingalls Inc Div Newport News Shipbuilding), 9779590 (Huntington Ingalls Inc Div Newport News Shipbuilding), MIL-R-2765 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There is 1 known substitute for 5330-01-389-8720: 9320-00-222-2566. Verify interchangeability with system specifications before substitution.
Key specifications for D4047-1455 PC 304: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL; Center Hole Diameter: 0.094 INCHES NOMINAL IN; Cross-Sectional Shape Style: SQUARE/RECTANGULAR; Peripheral Diameter: 0.375 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.