The Seal Ring,metal, cataloged under National Stock Number 5330-00-937-5687, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-937-5687 |
| Primary Part Number | 8432804 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Metallic Hardness Rating | 217.0 MINIMUM BRINELL HULTGREN AND 248.0 MAXIMUM BRINELL HULTGREN |
| Outside Diameter | 3.500 INCHES MINIMUM AND 3.502 INCHES MAXIMUM IN |
| Ring Style | EXPANDING CONCENTRIC |
| Radial Wall Thickness | 0.1250 INCHES NOMINAL IN |
| Material | COPPER ALLOY OVERALL |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Criticality Code Justification | ACXJ AND ABKV |
| Joint Style | VERTICAL JOINT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-937-5687 is a Seal Ring,metal, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-937-5687 has 2 cross-referenced part numbers: 8432804 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 3-6955 (Precision Rings Incorporated).
There are 4 known substitutes for 5330-00-937-5687: 5120-01-073-3298, 4140-01-143-7180, 4310-01-241-1240 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8432804: Metallic Hardness Rating: 217.0 MINIMUM BRINELL HULTGREN AND 248.0 MAXIMUM BRINELL HULTGREN; Outside Diameter: 3.500 INCHES MINIMUM AND 3.502 INCHES MAXIMUM IN; Overall Width: 0.1240 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN; Ring Style: EXPANDING CONCENTRIC. 9 total characteristics are documented in the Federal Logistics Information System.