PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

382400Seal Ring,metal

Sargent Aerospace & Defense, Llc Dba Airtomic Div Sargent · NSN 5330-00-684-1965 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-684-1965 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-684-1965. Primary manufacturer part number: 382400.
Features
  • Seal Ring,metal — FSC 5330
  • Ring Style: EXPANDING CONCENTRIC
  • Metallic Hardness Rating: 97.0 MINIMUM ROCKWELL B AND 104.0 MAXIMUM ROCKWELL B
  • Joint Style: VERTICAL JOINT
  • FSC Application Data: ENGINE,TURBO-JET
  • Radial Wall Thickness: 0.1800 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
  • Material: IRON OVERALL
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Iron Overall construction
General Description

The Seal Ring,metal, cataloged under National Stock Number 5330-00-684-1965, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Airtomic Div Sargent. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-684-1965
Primary Part Number382400
Item NameSeal Ring,metal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Airtomic Div Sargent
StatusACTIVE
Ring StyleEXPANDING CONCENTRIC
Metallic Hardness Rating97.0 MINIMUM ROCKWELL B AND 104.0 MAXIMUM ROCKWELL B
Joint StyleVERTICAL JOINT
FSC Application DataENGINE,TURBO-JET
Radial Wall Thickness0.1800 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
MaterialIRON OVERALL
Surface TreatmentCHROMIUM OVERALL
Cross-Sectional Shape StyleINSIDE COUNTERBORE, TWO FILLED GROOVES, STRAIGHT FACE SCRAPER
Outside Diameter6.191 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-100-0544 INTERCHANGEABLE
Cup,tapered Roller Bearing
5920-00-243-3770 INTERCHANGEABLE
Fuse,cartridge
5935-00-938-5209382400 INTERCHANGEABLE
Jack,tip
Cae Usa Inc.
6515-01-587-5291382400 INTERCHANGEABLE
Pump,tube Feeding
Kendall Healthcare
Cross-Reference Index
Part NumberManufacturer
382400 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
382400 PRIMARY Sargent Aerospace & Defense, Llc Dba Airtomic Div Sargent (USA)
Related Parts
3110-00-100-0544INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
5920-00-243-3770INTERCHANGEABLE
FUSE,CARTRIDGE
5935-00-938-5209INTERCHANGEABLE
JACK,TIP
382400
6515-01-587-5291INTERCHANGEABLE
PUMP,TUBE FEEDING
382400

Frequently Asked Questions

What is NSN 5330-00-684-1965?

NSN 5330-00-684-1965 is a Seal Ring,metal, manufactured by Sargent Aerospace & Defense, Llc Dba Airtomic Div Sargent, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-684-1965?

NSN 5330-00-684-1965 has 2 cross-referenced part numbers: 382400 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 382400 (Sargent Aerospace & Defense, Llc Dba Airtomic Div Sargent).

What NSN replaces 5330-00-684-1965?

There are 4 known substitutes for 5330-00-684-1965: 3110-00-100-0544, 5920-00-243-3770, 5935-00-938-5209 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 382400?

Key specifications for 382400: Ring Style: EXPANDING CONCENTRIC; Overall Width: 0.1520 INCHES MINIMUM AND 0.1540 INCHES MAXIMUM IN; Metallic Hardness Rating: 97.0 MINIMUM ROCKWELL B AND 104.0 MAXIMUM ROCKWELL B; Joint Style: VERTICAL JOINT. 10 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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