The Packing Assembly, cataloged under National Stock Number 5330-00-362-8456, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is H20 Tank Inc U S Motors Div. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-362-8456 |
| Primary Part Number | 21270A |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | H20 Tank Inc U S Motors Div |
| Status | CANCELLED |
| Material | ASBESTOS AND GRAPHITE BOTTOM RING |
| Inside Diameter | 0.750 INCHES NOMINAL IN |
| Height | 0.938 INCHES NOMINAL IN |
| Intermediate Ring Quantity | 3 |
| Material | ASBESTOS AND GRAPHITE INTERMEDIATE RING |
| Outside Diameter | 1.125 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ANGLE BOTTOM RING |
| Material | ASBESTOS AND GRAPHITE TOP RING |
| Cross-Sectional Shape Style | ANGLE TOP RING |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR INTERMEDIATE RING |
| Cut Type | DIAGONAL INTERMEDIATE RING |
| Cut Type | DIAGONAL TOP RING |
| Joint Type | SCARF-PERIPHERAL TOP RING |
| Cut Type | DIAGONAL BOTTOM RING |
| Joint Type | SCARF-PERIPHERAL BOTTOM RING |
| Joint Type | SCARF-PERIPHERAL INTERMEDIATE RING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 239 | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA) |
| 1A9736 | Napco International Llc Dba Napco International Inc (USA) |
| PK121 | Mcquay-Norris Inc Oem Div an Skf Industries Co |
| C7416 | Schwitzer Engine Components a Household Intl Co (USA) |
| 21270A | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 21270A | Clark Equipment Co (USA) |
| 21270A | O K Machinery Div of Motter John C Printing Press Co (USA) |
| PK121 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| 21270A | Dana Off Highway Products, Llc (USA) |
| 21270A PRIMARY | H20 Tank Inc U S Motors Div (USA) |
| 21270A | Clark Material Handling Company (USA) |
| 21270A | Scott Huber Essick a Co of Figgie International Inc (USA) |
NSN 5330-00-362-8456 is a Packing Assembly, manufactured by H20 Tank Inc U S Motors Div, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-362-8456 has 12 cross-referenced part numbers: 239 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 1A9736 (Napco International Llc Dba Napco International Inc), PK121 (Mcquay-Norris Inc Oem Div an Skf Industries Co), C7416 (Schwitzer Engine Components a Household Intl Co), 21270A (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc) and 7 more.
There are 3 known substitutes for 5330-00-362-8456: 5340-00-577-9051, 5935-01-047-1631, 5365-01-725-4864. Verify interchangeability with system specifications before substitution.
Key specifications for 21270A: Material: ASBESTOS AND GRAPHITE BOTTOM RING; Inside Diameter: 0.750 INCHES NOMINAL IN; Height: 0.938 INCHES NOMINAL IN; Intermediate Ring Quantity: 3. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-362-8456 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.