The Gasket, cataloged under National Stock Number 5330-01-227-7725, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Champion Aerospace Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-227-7725 |
| Primary Part Number | A678 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Champion Aerospace Llc |
| Status | ACTIVE |
| Outside Diameter | 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Aperture Diameter | 0.712 INCHES MINIMUM AND 0.718 INCHES MAXIMUM IN |
| Cross-Sectional Thickness | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Hardness Rating | 88.0 VICKERS MAXIMUM OVERALL |
| Surface Treatment | ZINC OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A678 PRIMARY | Champion Aerospace Llc (USA) |
| 5330PL1673798 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 362-509-9003 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA) |
NSN 5330-01-227-7725 is a Gasket, manufactured by Champion Aerospace Llc, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-227-7725 has 3 cross-referenced part numbers: A678 (Champion Aerospace Llc), 5330PL1673798 (Jednolity Indeks Materialowy - Uniform Material Index), 362-509-9003 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix).
There are 3 known substitutes for 5330-01-227-7725: 3020-00-618-0086, 5120-01-057-4581, 4720-01-061-4953. Verify interchangeability with system specifications before substitution.
Key specifications for A678: Outside Diameter: 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN; Material: STEEL OVERALL; Aperture Diameter: 0.712 INCHES MINIMUM AND 0.718 INCHES MAXIMUM IN; Cross-Sectional Thickness: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.