NSN 5330-00-853-5746 7283781, 728378-1, 00-853-5746
Product Details | PREFORMED PACKING
5330-00-853-5746 A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.
Part Alternates: 7283781, 728378-1, 5330-00-853-5746, 00-853-5746, 5330008535746, 008535746
Hardware and Abrasives | Packing and Gasket Materials
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1962 | 00-853-5746 | 04521 ( PACKING, PREFORMED ) |
Drawings & Photos | NSN 5330-00-853-5746
Cross Reference | NSN 5330-00-853-5746
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 728378-1 | 98897 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS |
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Technical Data | NSN 5330-00-853-5746
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 40.0 SHORE DUROMETER A NOMINAL OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | D37 CUP |
| CROSS-SECTIONAL HEIGHT | 0.094 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 3.260 INCHES NOMINAL |
| PERIPHERAL DIAMETER | 3.640 INCHES NOMINAL |
| ANGLE | 45.0 DEGREES NOMINAL |
| III FSC APPLICATION DATA | VALVE,COOLING AIR BYPASS,AIR CONDITIONING,AIRCRAFT |
| MANUFACTURERS CODE | 98897 |
| DESIGN CONTROL REFERENCE | 728378-1 |
Restrictions/Controls & Freight Information | NSN 5330-00-853-5746
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||