Product Details | PREFORMED PACKING

5330-01-033-1602 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: 25C8598, 25C85-98, 5330-01-033-1602, 01-033-1602, 5330010331602, 010331602

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 31 DEC 1976 01-033-1602

Drawings & Photos | NSN 5330-01-033-1602


Demand History | NSN 5330-01-033-1602

Part Number Request Date QTY Origin
5330-01-033-1602 2025-06-176 20 CA

Cross Reference | NSN 5330-01-033-1602

Part Number Cage Code Manufacturer
25C85-98 72914 GRIMES AEROSPACE COMPANY DBA HONEYWELL

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Technical Data | NSN 5330-01-033-1602

Characteristic Specifications
MATERIAL RUBBER FLUOROSILICONE CLASS FQ OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-R-25988 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE D1 O-RING
CROSS-SECTIONAL HEIGHT 0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM
CENTER HOLE DIAMETER 0.463 INCHES MINIMUM AND 0.473 INCHES MAXIMUM
III TEMP RATING -90.0 DEG FAHRENHEIT AND 450.0 DEG FAHRENHEIT
MANUFACTURERS CODE 72914
DESIGN CONTROL REFERENCE 25C85-98

Restrictions/Controls & Freight Information | NSN 5330-01-033-1602

Category Code Description
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious 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
NMF Description 194120 WASHERS/GASKETS/PCKG DVCS NOI SUB5
Less than car load rating J 100.2
Less than truck load rating G 125.0
Water commodity Code 596 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable