The Retainer,packing, cataloged under National Stock Number 5330-00-794-0091, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5330-00-794-0091 |
| Primary Part Number | 52749 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Hydro-Aire Aerospace Corp |
| Status | ACTIVE |
| Material | STEEL COMP 440C OVERALL |
| Attachment Method | ROUND HOLE |
| Material Document and Classification | ASTM A568 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Cross-Sectional Height | 0.290 INCHES NOMINAL IN |
| Peripheral Diameter | 0.970 INCHES NOMINAL IN |
| Attachment Feature Quantity | 4 |
| Attachment Hole Diameter | 0.078 INCHES NOMINAL IN |
| Center Hole Diameter | 0.380 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 52749 PRIMARY | Hydro-Aire Aerospace Corp (USA) |
NSN 5330-00-794-0091 is a Retainer,packing, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-794-0091 has 1 cross-referenced part number: 52749 (Hydro-Aire Aerospace Corp).
There are 3 known substitutes for 5330-00-794-0091: 3040-00-392-7839, 4720-00-483-6277, 5210-01-029-1139. Verify interchangeability with system specifications before substitution.
Key specifications for 52749: Material: STEEL COMP 440C OVERALL; Attachment Method: ROUND HOLE; Material Document and Classification: ASTM A568 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment: PASSIVATE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.