PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C-8862PC12Gasket

Admiral Valve Llc Dba Cpv Manufacturing · NSN 5330-00-913-4700 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-913-4700 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-913-4700. Primary manufacturer part number: C-8862PC12.
Features
  • Gasket — FSC 5330
  • Material Document and Classification: SAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Cut Type: DIAGONAL OVERALL
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Center Hole Diameter: 1.646 INCHES MINIMUM AND 1.648 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-913-4700, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Admiral Valve Llc Dba Cpv Manufacturing. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-913-4700
Primary Part NumberC-8862PC12
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerAdmiral Valve Llc Dba Cpv Manufacturing
StatusACTIVE
Material Document and ClassificationSAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cut TypeDIAGONAL OVERALL
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Center Hole Diameter1.646 INCHES MINIMUM AND 1.648 INCHES MAXIMUM IN
Cross-Sectional Height0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-470-5089 INTERCHANGEABLE
Retainer,packing
5330-00-582-1544 INTERCHANGEABLE
Retainer,packing
5331-00-913-4697 INTERCHANGEABLE
O-Ring
5330-01-157-0548 INTERCHANGEABLE
Retainer,packing
5330-01-227-6431 INTERCHANGEABLE
Retainer,packing
5330-01-244-3528 INTERCHANGEABLE
Packing,preformed
Cross-Reference Index
Part NumberManufacturer
C-8862PC12 Admiral Valve Llc Dba Cpv Manufacturing (USA)
MS28774-223 Boeing Defence Australia Ltd Div Defense, Space & Security (AUS)
845-2181262 PC 12 Naval Ship Systems Command (USA)
2620-932X1PC12,1/1IN Electric Boat Corporation Div General Dynamics Electric Boat (USA)
C-4132PC12 Admiral Valve Llc Dba Cpv Manufacturing (USA)
C-8176PC11 Admiral Valve Llc Dba Cpv Manufacturing (USA)
MS28774-223 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
PL-1026PC12 Hydrasearch Company, Llc (USA)
C-7537/2831PC12 Hydrasearch Company, Llc (USA)
PL-1026PC12 Hydrasearch Co., Inc. Dba Use CAGE Code 32142 for Cataloging (USA)
C-7537/2831PC12 Hydrasearch Co., Inc. Dba Use CAGE Code 32142 for Cataloging (USA)
2620-932X1PC12 Admiral Valve Llc Dba Cpv Manufacturing (USA)
2620-932X1PC12 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
PL673PC12 Admiral Valve Llc Dba Cpv Manufacturing (USA)
C-9092PC12 Admiral Valve Llc Dba Cpv Manufacturing (USA)
845-2181262 PC 12 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
845-2181262,PC.12-1/2INCH Naval Ship Systems Command (USA)
MS28774-223 Boeing Defence Australia Ltd (AUS)
Related Parts
5330-00-470-5089INTERCHANGEABLE
RETAINER,PACKING
5330-00-582-1544INTERCHANGEABLE
RETAINER,PACKING
5331-00-913-4697INTERCHANGEABLE
O-RING
5330-01-157-0548INTERCHANGEABLE
RETAINER,PACKING
5330-01-227-6431INTERCHANGEABLE
RETAINER,PACKING
5330-01-244-3528INTERCHANGEABLE
PACKING,PREFORMED

Frequently Asked Questions

What is NSN 5330-00-913-4700?

NSN 5330-00-913-4700 is a Gasket, manufactured by Admiral Valve Llc Dba Cpv Manufacturing, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-913-4700?

NSN 5330-00-913-4700 has 18 cross-referenced part numbers: C-8862PC12 (Admiral Valve Llc Dba Cpv Manufacturing), MS28774-223 (Boeing Defence Australia Ltd Div Defense, Space & Security), 845-2181262 PC 12 (Naval Ship Systems Command), 2620-932X1PC12,1/1IN (Electric Boat Corporation Div General Dynamics Electric Boat), C-4132PC12 (Admiral Valve Llc Dba Cpv Manufacturing) and 13 more.

What NSN replaces 5330-00-913-4700?

There are 6 known substitutes for 5330-00-913-4700: 5330-00-470-5089, 5330-00-582-1544, 5331-00-913-4697 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C-8862PC12?

Key specifications for C-8862PC12: Material Document and Classification: SAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cut Type: DIAGONAL OVERALL; Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.. 7 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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