PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S7P816Gasket

Stillman Seal Corporation Div Stillman Seal Corperation · NSN 5330-00-825-8451 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-825-8451 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-825-8451. Primary manufacturer part number: S7P816.
Features
  • Gasket — FSC 5330
  • Center to Center Distance Between Bolt Holes Along Width: 1.640 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Hole Diameter: 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Outside Edge to Bolt Hole Center Distance Along Length: 0.600 INCHES NOMINAL IN
  • Surface Treatment: ANODIZE OVERALL
  • Center to Center Distance Between Bolt Holes Along Length: 1.640 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Cross-Sectional Thickness: 0.130 INCHES NOMINAL IN
  • Outside Edge to Bolt Hole Center Distance Along Width: 0.600 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-825-8451, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stillman Seal Corporation Div Stillman Seal Corperation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5330-00-825-8451
Primary Part NumberS7P816
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerStillman Seal Corporation Div Stillman Seal Corperation
StatusCANCELLED
Center to Center Distance Between Bolt Holes Along Width1.640 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Hole Diameter0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Edge to Bolt Hole Center Distance Along Length0.600 INCHES NOMINAL IN
Surface TreatmentANODIZE OVERALL
Center to Center Distance Between Bolt Holes Along Length1.640 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Thickness0.130 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Width0.600 INCHES NOMINAL IN
Gage Ring Thickness0.091 INCHES NOMINAL IN
Aperture Diameter1.360 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
FSC Application DataACFT STRUCTURAL COMPONENTS,AIRFRAME
Cross-Sectional Shape StyleMETAL AND SYNTHETIC RUBBER
Outside Corner Radius0.600 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5910-00-088-390107-02762-0A INTERCHANGEABLE
Capacitor,fixed,electrolytic
Ballantine Laboratories Inc
3110-00-198-1376102668-27 INTERCHANGEABLE
Bearing,ball,annular
Naval Sea Systems Command
5945-00-259-6336 INTERCHANGEABLE
Relay,electromagnetic
5330-00-599-4537 INTERCHANGEABLE
Gasket
5330-00-650-89372762 INTERCHANGEABLE
Retainer,packing
L3harris Interstate Electronics Corporation
6515-01-008-7104 INTERCHANGEABLE
Suture,nonabsorbable,surgical
2940-01-027-002942762 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5920-01-028-3288 INTERCHANGEABLE
Fuseholder,block
3040-01-157-131310513761 INTERCHANGEABLE
Housing,mechanical Drive
General Dynamics Land Systems Canadacorp
2530-01-185-67632762 INTERCHANGEABLE
Brake Drum
Kelsey-Hayes Co Gunite Div
Cross-Reference Index
Part NumberManufacturer
2-52924-5 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
S7P816 PRIMARY Stillman Seal Corporation Div Stillman Seal Corperation (USA)
2-52924-5 Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA)
113857 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
2762 Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA)
Related Parts
5910-00-088-3901INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
07-02762-0A
3110-00-198-1376INTERCHANGEABLE
BEARING,BALL,ANNULAR
102668-27
5945-00-259-6336INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5330-00-599-4537INTERCHANGEABLE
GASKET
5330-00-650-8937INTERCHANGEABLE
RETAINER,PACKING
2762
6515-01-008-7104INTERCHANGEABLE
SUTURE,NONABSORBABLE,SURGICAL
2940-01-027-0029INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42762
5920-01-028-3288INTERCHANGEABLE
FUSEHOLDER,BLOCK
3040-01-157-1313INTERCHANGEABLE
HOUSING,MECHANICAL DRIVE
10513761
2530-01-185-6763INTERCHANGEABLE
BRAKE DRUM
2762
4140-01-201-0488INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
3503859
3950-01-236-5967INTERCHANGEABLE
HOIST,CHAIN
2762

Frequently Asked Questions

What is NSN 5330-00-825-8451?

NSN 5330-00-825-8451 is a Gasket, manufactured by Stillman Seal Corporation Div Stillman Seal Corperation, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-825-8451?

NSN 5330-00-825-8451 has 5 cross-referenced part numbers: 2-52924-5 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), S7P816 (Stillman Seal Corporation Div Stillman Seal Corperation), 2-52924-5 (Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector), 113857 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), 2762 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp).

What NSN replaces 5330-00-825-8451?

There are 12 known substitutes for 5330-00-825-8451: 5910-00-088-3901, 3110-00-198-1376, 5945-00-259-6336 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S7P816?

Key specifications for S7P816: Center to Center Distance Between Bolt Holes Along Width: 1.640 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Hole Diameter: 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Outside Edge to Bolt Hole Center Distance Along Length: 0.600 INCHES NOMINAL IN; Surface Treatment: ANODIZE OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-825-8451 still in active supply?

NSN 5330-00-825-8451 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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