PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45003Gasket

Drs Environmental Systems Inc · NSN 5330-01-013-5852 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-013-5852 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-013-5852. Primary manufacturer part number: 45003.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Thickness: 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
  • Material Document and Classification: CN705 FSCM X3938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Largest Bolt Hole Quantity: 3
  • Material: CORK OVERALL
  • Outside Diameter: 2.094 INCHES MINIMUM AND 2.156 INCHES MAXIMUM IN
  • Largest Bolt Hole Diameter: 0.343 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
  • Smallest Bolt Hole Diameter: 0.281 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Cork Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-013-5852, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Drs Environmental Systems Inc. Government technical data includes 11 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-013-5852
Primary Part Number45003
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDrs Environmental Systems Inc
StatusACTIVE
Cross-Sectional Thickness0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
Material Document and ClassificationCN705 FSCM X3938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Largest Bolt Hole Quantity3
MaterialCORK OVERALL
Outside Diameter2.094 INCHES MINIMUM AND 2.156 INCHES MAXIMUM IN
Largest Bolt Hole Diameter0.343 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
Smallest Bolt Hole Diameter0.281 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Smallest Bolt Hole Quantity3
Style DesignatorCIRCULAR
Bolt Circle Diameter1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1630-00-723-2890AP418550 INTERCHANGEABLE
Lining,friction
Jay-Em Aerospace Corporation
1660-00-811-5259 INTERCHANGEABLE
Mask,oxygen
6680-00-815-91854500-3P5 INTERCHANGEABLE
Indicator,differential Pressure
Michigan Dynamics Inc
5960-00-904-8836 INTERCHANGEABLE
Electron Tube
4310-01-117-2833 INTERCHANGEABLE
Cover,end
6680-01-200-180245003 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5340-01-202-454245003 INTERCHANGEABLE
Pad,cushioning
Northwestern Tools, Inc.
7530-01-304-36165331 INTERCHANGEABLE
Label
Avery Intl Avery Label Div
5340-01-516-491445003 INTERCHANGEABLE
Cover,protective,dust and Moistu
Simpson Electric Company, Inc.
5935-01-663-507445-003 INTERCHANGEABLE
Connector,receptacle,electrical
Hii Unmanned Systems, Inc
Cross-Reference Index
Part NumberManufacturer
45003 Drs Environmental Systems Inc (USA)
45003 Davey Compressor Co Div of Keco Industries Inc (USA)
Related Parts
1630-00-723-2890INTERCHANGEABLE
LINING,FRICTION
AP418550
1660-00-811-5259INTERCHANGEABLE
MASK,OXYGEN
6680-00-815-9185INTERCHANGEABLE
INDICATOR,DIFFERENTIAL PRESSURE
4500-3P5
5960-00-904-8836INTERCHANGEABLE
ELECTRON TUBE
4310-01-117-2833INTERCHANGEABLE
COVER,END
6680-01-200-1802INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
45003
5340-01-202-4542INTERCHANGEABLE
PAD,CUSHIONING
45003
7530-01-304-3616INTERCHANGEABLE
LABEL
5331
5340-01-516-4914INTERCHANGEABLE
COVER,PROTECTIVE,DUST AND MOISTU
45003
5935-01-663-5074INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
45-003

Frequently Asked Questions

What is NSN 5330-01-013-5852?

NSN 5330-01-013-5852 is a Gasket, manufactured by Drs Environmental Systems Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-013-5852?

NSN 5330-01-013-5852 has 2 cross-referenced part numbers: 45003 (Drs Environmental Systems Inc), 45003 (Davey Compressor Co Div of Keco Industries Inc).

What NSN replaces 5330-01-013-5852?

There are 10 known substitutes for 5330-01-013-5852: 1630-00-723-2890, 1660-00-811-5259, 6680-00-815-9185 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45003?

Key specifications for 45003: Cross-Sectional Thickness: 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN; Material Document and Classification: CN705 FSCM X3938 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Largest Bolt Hole Quantity: 3; Material: CORK OVERALL. 11 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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