Product Details | PREFORMED PACKING

5330-01-267-9921 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: 327B486P012, 327B486P12, 5330-01-267-9921, 01-267-9921, 5330012679921, 012679921

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 21 NOV 1987 01-267-9921

Drawings & Photos | NSN 5330-01-267-9921


Demand History | NSN 5330-01-267-9921

Part Number Request Date QTY Origin
5330-01-267-9921 2025-12-336 797 DIBBS
5330-01-267-9921 2025-10-303 325 DIBBS
5330-01-267-9921 2025-10-303 1084 DIBBS
5330-01-267-9921 2025-10-289 325 DIBBS
5330-01-267-9921 2025-10-288 1084 DIBBS
5330-01-267-9921 2024-12-347 411 DIBBS
5330-01-267-9921 2024-09-269 299 DIBBS
5330-01-267-9921 2019-05-128 1182 DIBBS
5330-01-267-9921 2019-03-74 1 DIBBS-RFPs
327B486P012 2018-04-102 2 United States
5330-01-267-9921 2015-09-252 1203 DIBBS
5330-01-267-9921 2012-05-130 2350 DIBBS
5330-01-267-9921 2010-03-76 1910 DIBBS
5330-01-267-9921 2009-05-121 3500 DIBBS
5330-01-267-9921 2009-01-15 3500 DIBBS

Cross Reference | NSN 5330-01-267-9921

Part Number Cage Code Manufacturer
327B486P012 99207 GENERAL ELECTRIC COMPANY DBA GE
327B486P12 99207 GENERAL ELECTRIC COMPANY DBA GE

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Technical Data | NSN 5330-01-267-9921

Characteristic Specifications
MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
CROSS-SECTIONAL SHAPE STYLE D12 CUP
RIM SURFACE WIDTH 0.062 INCHES MINIMUM AND 0.066 INCHES MAXIMUM
CENTER HOLE DIAMETER 1.297 INCHES MINIMUM AND 1.303 INCHES MAXIMUM
PERIPHERAL DIAMETER 0.977 INCHES MINIMUM AND 0.983 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5330-01-267-9921

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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