The Packing Assembly, cataloged under National Stock Number 5330-00-672-3849, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-672-3849 |
| Primary Part Number | 1781749PC4 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | CANCELLED |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR TOP RING |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR BOTTOM RING |
| Joint Type | BUTT TOP RING |
| Outside Diameter | 2.000 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC INTERMEDIATE RING |
| Material | PLASTIC TETRAFLUOROETHYLENE BOTTOM RING |
| Temp Rating | 180.0 FAHRENHEIT DEGF |
| Height | 0.272 INCHES NOMINAL IN |
| Joint Type | BUTT BOTTOM RING |
| Inside Diameter | 1.625 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SPECIAL INTERMEDIATE RING |
| Material | PLASTIC TETRAFLUOROETHYLENE TOP RING |
| Joint Type | BUTT INTERMEDIATE RING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 820753 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 8075 | Greene Tweed & Co Inc (USA) |
| 1781749PC4 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 8075 | Palmetto Inc (USA) |
| 1821817 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5330-00-672-3849 is a Packing Assembly, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-672-3849 has 5 cross-referenced part numbers: 820753 (Eaton Aerospace, Llc Dba Jackson South), 8075 (Greene Tweed & Co Inc), 1781749PC4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 8075 (Palmetto Inc), 1821817 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 8 known substitutes for 5330-00-672-3849: 4820-00-484-8481, 5120-00-724-9883, 6130-00-949-9347 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1781749PC4: Cross-Sectional Shape Style: SQUARE/RECTANGULAR TOP RING; Cross-Sectional Shape Style: SQUARE/RECTANGULAR BOTTOM RING; Joint Type: BUTT TOP RING; Outside Diameter: 2.000 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-672-3849 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.