PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16-632Gasket

Dresser Industries Inc Leroi Div · NSN 5330-00-351-6677 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-351-6677 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-351-6677. Primary manufacturer part number: 16-632.
Features
  • Gasket — FSC 5330
  • Outside Diameter: 2.188 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: METAL AND METALLIC MATERIALS
  • Cross-Sectional Thickness: 0.344 INCHES NOMINAL IN
  • Aperture Diameter: 1.625 INCHES NOMINAL IN
  • Material: ASBESTOS AND COPPER OVERALL
  • Style Designator: CIRCULAR
  • 2 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Asbestos and Copper Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-351-6677, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. Government technical data includes 6 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-351-6677
Primary Part Number16-632
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDresser Industries Inc Leroi Div
StatusCANCELLED
Outside Diameter2.188 INCHES NOMINAL IN
Cross-Sectional Shape StyleMETAL AND METALLIC MATERIALS
Cross-Sectional Thickness0.344 INCHES NOMINAL IN
Aperture Diameter1.625 INCHES NOMINAL IN
MaterialASBESTOS AND COPPER OVERALL
Style DesignatorCIRCULAR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-043-0521 INTERCHANGEABLE
Washer,flat
5998-00-140-2795 INTERCHANGEABLE
Circuit Card Assembly
5935-00-145-3315SM-B-525564-1 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
8345-00-233-2903 INTERCHANGEABLE
Flag,national
8345-00-245-2758 INTERCHANGEABLE
Flag,national
5310-00-262-4373 INTERCHANGEABLE
Washer,flat
8345-00-264-2652 INTERCHANGEABLE
Flag,national
5330-00-514-44596372 INTERCHANGEABLE
Retainer,packing
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4730-00-541-0939 INTERCHANGEABLE
Adapter,straight,pipe to Tube
4730-00-541-8018630040072052 INTERCHANGEABLE
Clamp,hose
Epicor Industries Inc Ideal Div
Cross-Reference Index
Part NumberManufacturer
16-632 PRIMARY Dresser Industries Inc Leroi Div (USA)
6372 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
Related Parts
5310-00-043-0521INTERCHANGEABLE
WASHER,FLAT
5998-00-140-2795INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5935-00-145-3315INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SM-B-525564-1
8345-00-233-2903INTERCHANGEABLE
FLAG,NATIONAL
8345-00-245-2758INTERCHANGEABLE
FLAG,NATIONAL
5310-00-262-4373INTERCHANGEABLE
WASHER,FLAT
8345-00-264-2652INTERCHANGEABLE
FLAG,NATIONAL
5330-00-514-4459INTERCHANGEABLE
RETAINER,PACKING
6372
4730-00-541-0939INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4730-00-541-8018INTERCHANGEABLE
CLAMP,HOSE
630040072052
5310-00-564-0396INTERCHANGEABLE
WASHER,KEYWAY
1663-2
5977-01-014-7438INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT

Frequently Asked Questions

What is NSN 5330-00-351-6677?

NSN 5330-00-351-6677 is a Gasket, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-351-6677?

NSN 5330-00-351-6677 has 2 cross-referenced part numbers: 16-632 (Dresser Industries Inc Leroi Div), 6372 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products).

What NSN replaces 5330-00-351-6677?

There are 12 known substitutes for 5330-00-351-6677: 5310-00-043-0521, 5998-00-140-2795, 5935-00-145-3315 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16-632?

Key specifications for 16-632: Outside Diameter: 2.188 INCHES NOMINAL IN; Cross-Sectional Shape Style: METAL AND METALLIC MATERIALS; Cross-Sectional Thickness: 0.344 INCHES NOMINAL IN; Aperture Diameter: 1.625 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-351-6677 still in active supply?

NSN 5330-00-351-6677 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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