The Seal Ring,metal, cataloged under National Stock Number 5330-00-439-8094, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Komatsu America Corporation. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 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 | 5330-00-439-8094 |
| Primary Part Number | 72775 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Komatsu America Corporation |
| Status | ACTIVE |
| Joint Style | INTERLOCKING JOINT |
| Outside Diameter | 3.125 INCHES MINIMUM AND 3.126 INCHES MAXIMUM IN |
| Material | IRON OVERALL |
| Ring Style | EXPANDING CONCENTRIC |
| Radial Wall Thickness | 0.1310 INCHES MINIMUM AND 0.1410 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Metallic Hardness Rating | 98.0 MINIMUM ROCKWELL B AND 106.0 MAXIMUM ROCKWELL B |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6903047 | Trojan Industries Inc (USA) |
| 221653 | Clark Equipment Co Transmission Div (USA) |
| 2039292 | Eaton Corp Forestry and Construction Equipment Div Batavia Plant (USA) |
| 250088 | Dana Off Highway Products, Llc (USA) |
| 221653 | Clark Equipment Co (USA) |
| H72775 | Komatsu America Corporation (USA) |
| 237242 | Dana Off Highway Products, Llc (USA) |
| 72775 PRIMARY | Komatsu America Corporation (USA) |
| 90507 | Muskegon Piston Ring Co Muskegon Products Div (USA) |
| 221653 | Vme Americas Inc Sub of Vme Group N V (USA) |
| D-72775 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5330-00-439-8094 is a Seal Ring,metal, manufactured by Komatsu America Corporation, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-439-8094 has 11 cross-referenced part numbers: 6903047 (Trojan Industries Inc), 221653 (Clark Equipment Co Transmission Div), 2039292 (Eaton Corp Forestry and Construction Equipment Div Batavia Plant), 250088 (Dana Off Highway Products, Llc), 221653 (Clark Equipment Co) and 6 more.
There are 12 known substitutes for 5330-00-439-8094: 6240-00-119-4182, 4820-00-133-9952, 3110-00-155-6686 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 72775: Joint Style: INTERLOCKING JOINT; Outside Diameter: 3.125 INCHES MINIMUM AND 3.126 INCHES MAXIMUM IN; Material: IRON OVERALL; Ring Style: EXPANDING CONCENTRIC. 8 total characteristics are documented in the Federal Logistics Information System.