PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90764Packing,preformed

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 5330-00-533-1027 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-533-1027 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-533-1027. Primary manufacturer part number: 90764.
Features
  • Packing,preformed — FSC 5330
  • Cross-Sectional Shape Style: FLANGE
  • Cross-Sectional Thickness: 0.265 INCHES NOMINAL IN
  • Center Hole Diameter: 2.360 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN
  • Peripheral Diameter: 2.625 INCHES MINIMUM AND 2.640 INCHES MAXIMUM IN
  • FSC Application Data: INTAKE PIPE
  • Rim Surface Width: 0.275 INCHES NOMINAL IN
  • Material: RUBBER OVERALL
Applications
  • Applications requiring Rubber Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-533-1027, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-533-1027
Primary Part Number90764
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusCANCELLED
Cross-Sectional Shape StyleFLANGE
Cross-Sectional Thickness0.265 INCHES NOMINAL IN
Center Hole Diameter2.360 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN
Peripheral Diameter2.625 INCHES MINIMUM AND 2.640 INCHES MAXIMUM IN
FSC Application DataINTAKE PIPE
Rim Surface Width0.275 INCHES NOMINAL IN
MaterialRUBBER OVERALL
Cross-Sectional Height0.500 INCHES NOMINAL IN
Cut TypeRECTANGULAR OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5120-00-112-93345120-00-112-9334 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
90764 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
90764 Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
5120-00-112-9334INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-112-9334

Frequently Asked Questions

What is NSN 5330-00-533-1027?

NSN 5330-00-533-1027 is a Packing,preformed, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-533-1027?

NSN 5330-00-533-1027 has 2 cross-referenced part numbers: 90764 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 90764 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 5330-00-533-1027?

There is 1 known substitute for 5330-00-533-1027: 5120-00-112-9334. Verify interchangeability with system specifications before substitution.

What are the specifications of 90764?

Key specifications for 90764: Cross-Sectional Shape Style: FLANGE; Cross-Sectional Thickness: 0.265 INCHES NOMINAL IN; Center Hole Diameter: 2.360 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN; Peripheral Diameter: 2.625 INCHES MINIMUM AND 2.640 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-533-1027 still in active supply?

NSN 5330-00-533-1027 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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