PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BA5058Gasket

Stillman Seal Corporation Div Stillman Seal Corperation · NSN 5330-00-850-7910 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-850-7910 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-850-7910. Primary manufacturer part number: BA5058.
Features
  • Gasket — FSC 5330
  • Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Material Document and Classification: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: ALUMINUM ALLOY 6061 OVERALL
  • Surface Treatment: ANODIZE OVERALL
  • Temp Rating: -65.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF
  • Elongation Percentage: 125 MAXIMUM
  • 3 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Aluminum Alloy 6061 Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-850-7910, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5330-00-850-7910
Primary Part NumberBA5058
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerStillman Seal Corporation Div Stillman Seal Corperation
StatusACTIVE
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Material Document and ClassificationQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialALUMINUM ALLOY 6061 OVERALL
Surface TreatmentANODIZE OVERALL
Temp Rating-65.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF
Elongation Percentage125 MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-227-20321108725 INTERCHANGEABLE
Bearing,ball,annular
Chrysler Realty Company Llc Dba Daimler Chrysler
5961-00-345-773540242 INTERCHANGEABLE
Transistor
Osi Optoelectronics, Inc Dba Semicoa
5930-01-117-4909800-540-1-2-15 HI-TEMP-BATTLE-SH INTERCHANGEABLE
Guard,switch
Safran Electronics & Defense, Avionics Usa, Llc
9390-01-134-810640-242 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
Airlite Plastics Co Div Airlite Plastics Co. Pa Division
5330-01-322-282740242 INTERCHANGEABLE
Seal,plain Encased
Sullair Corp
2640-01-622-353240242 INTERCHANGEABLE
Valve,pneumatic Tire
Hutchinson Industries, Inc Div Defense and Industry
6105-01-632-552840242 INTERCHANGEABLE
Nrp,motor,lso Actua
Exlar Corporation
Cross-Reference Index
Part NumberManufacturer
BA5058 PRIMARY Stillman Seal Corporation Div Stillman Seal Corperation (USA)
40242 Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA)
C496-1 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
Related Parts
3110-00-227-2032INTERCHANGEABLE
BEARING,BALL,ANNULAR
1108725
5961-00-345-7735INTERCHANGEABLE
TRANSISTOR
40242
5930-01-117-4909INTERCHANGEABLE
GUARD,SWITCH
800-540-1-2-15 HI-TEMP-BATTLE-SH
9390-01-134-8106INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
40-242
5330-01-322-2827INTERCHANGEABLE
SEAL,PLAIN ENCASED
40242
2640-01-622-3532INTERCHANGEABLE
VALVE,PNEUMATIC TIRE
40242
6105-01-632-5528INTERCHANGEABLE
NRP,MOTOR,LSO ACTUA
40242

Frequently Asked Questions

What is NSN 5330-00-850-7910?

NSN 5330-00-850-7910 is a Gasket, manufactured by Stillman Seal Corporation Div Stillman Seal Corperation, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-850-7910?

NSN 5330-00-850-7910 has 3 cross-referenced part numbers: BA5058 (Stillman Seal Corporation Div Stillman Seal Corperation), 40242 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp), C496-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company).

What NSN replaces 5330-00-850-7910?

There are 7 known substitutes for 5330-00-850-7910: 3110-00-227-2032, 5961-00-345-7735, 5930-01-117-4909 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BA5058?

Key specifications for BA5058: Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: ALUMINUM ALLOY 6061 OVERALL; Surface Treatment: ANODIZE OVERALL. 6 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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