PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

221929Gasket

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 5330-00-509-5986 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-509-5986 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-509-5986. Primary manufacturer part number: 221929.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: RECTANGULAR METAL
  • Hole Diameter: 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
  • Outside Corner Radius: 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
  • Cross-Sectional Thickness: 0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
  • Side Radius From Gasket Center: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
  • Material Document and Classification: AMS 4500 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Center to Center Distance Between Bolt Holes Along Length: 1.400 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-509-5986, 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 7 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.

Technical Specifications
ParameterValue
NSN5330-00-509-5986
Primary Part Number221929
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Cross-Sectional Shape StyleRECTANGULAR METAL
Hole Diameter0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Outside Corner Radius0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
Cross-Sectional Thickness0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
Side Radius From Gasket Center0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
Material Document and ClassificationAMS 4500 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Center to Center Distance Between Bolt Holes Along Length1.400 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5305-00-022-1929 INTERCHANGEABLE
Screw,cap,hexagon Head
5905-00-136-8430 INTERCHANGEABLE
Resistor,fixed,composition
5310-01-606-3262221929 INTERCHANGEABLE
Nut,clip-on
Terex Usa, Llc Dba Terex Usa, Llc
Cross-Reference Index
Part NumberManufacturer
221929 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5305-00-022-1929INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5905-00-136-8430INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5310-01-606-3262INTERCHANGEABLE
NUT,CLIP-ON
221929

Frequently Asked Questions

What is NSN 5330-00-509-5986?

NSN 5330-00-509-5986 is a Gasket, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-509-5986?

NSN 5330-00-509-5986 has 1 cross-referenced part number: 221929 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 5330-00-509-5986?

There are 3 known substitutes for 5330-00-509-5986: 5305-00-022-1929, 5905-00-136-8430, 5310-01-606-3262. Verify interchangeability with system specifications before substitution.

What are the specifications of 221929?

Key specifications for 221929: Cross-Sectional Shape Style: RECTANGULAR METAL; Hole Diameter: 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN; Special Features: APERTURE 0.130 IN. OFF CENTER IN; Outside Corner Radius: 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.

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