PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1535-4Gasket

Staples & Pfeiffer, Inc. · NSN 5330-01-422-1202 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-422-1202 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-422-1202. Primary manufacturer part number: 1535-4.
Features
  • Gasket — FSC 5330
  • Criticality Code Justification: ZZZY
  • Outside Diameter: 2.375 INCHES NOMINAL IN
  • Reference Number Differentiating Characteristics: REFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP
  • Test Data Document: 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Style Designator: CIRCULAR
  • Special Test Features: SPECIAL QUALITY CONTROL TESTING
  • Aperture Diameter: 1.718 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-422-1202, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Staples & Pfeiffer, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-422-1202
Primary Part Number1535-4
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerStaples & Pfeiffer, Inc.
StatusACTIVE
Criticality Code JustificationZZZY
Outside Diameter2.375 INCHES NOMINAL IN
Reference Number Differentiating CharacteristicsREFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP
Test Data Document81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Style DesignatorCIRCULAR
Special Test FeaturesSPECIAL QUALITY CONTROL TESTING
Aperture Diameter1.718 INCHES NOMINAL IN
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5841-00-090-634753-786 INTERCHANGEABLE
Cam Plate Asy
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5136-00-555-8906 INTERCHANGEABLE
Tap,thread Cutting
5320-00-827-7058NAS1535-04 INTERCHANGEABLE
Pin-Rivet
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4530-01-022-1098 INTERCHANGEABLE
Plate,sprayer,oil Burner Atomize
5998-01-302-7195 INTERCHANGEABLE
Retainer,flex Cable
5130-01-565-997615354 INTERCHANGEABLE
Bit,screwdriver
Magna Primark Tool Group
5330-01-650-4530 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
1535-4 Staples & Pfeiffer, Inc. (USA)
LL-HXQ-1022 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
LO1352 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
1535-4 The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C (USA)
PO0150NRP Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
PO014221202 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
1535 PIECE 4 Staples & Pfeiffer, Inc. (USA)
Related Parts
5841-00-090-6347INTERCHANGEABLE
CAM PLATE ASY
53-786
5136-00-555-8906INTERCHANGEABLE
TAP,THREAD CUTTING
5320-00-827-7058INTERCHANGEABLE
PIN-RIVET
NAS1535-04
4530-01-022-1098INTERCHANGEABLE
PLATE,SPRAYER,OIL BURNER ATOMIZE
5998-01-302-7195INTERCHANGEABLE
RETAINER,FLEX CABLE
5130-01-565-9976INTERCHANGEABLE
BIT,SCREWDRIVER
15354
5330-01-650-4530INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 5330-01-422-1202?

NSN 5330-01-422-1202 is a Gasket, manufactured by Staples & Pfeiffer, Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-422-1202?

NSN 5330-01-422-1202 has 7 cross-referenced part numbers: 1535-4 (Staples & Pfeiffer, Inc.), LL-HXQ-1022 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), LO1352 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 1535-4 (The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C), PO0150NRP (Defense Logistics Agency Dba Defense Supply Center Philadelphia) and 2 more.

What NSN replaces 5330-01-422-1202?

There are 7 known substitutes for 5330-01-422-1202: 5841-00-090-6347, 5136-00-555-8906, 5320-00-827-7058 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1535-4?

Key specifications for 1535-4: Criticality Code Justification: ZZZY; Outside Diameter: 2.375 INCHES NOMINAL IN; Reference Number Differentiating Characteristics: REFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP; Test Data Document: 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 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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