PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BA1527Gasket

Stillman Seal Corporation Div Stillman Seal Corperation · NSN 5330-00-795-4086 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-795-4086 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-795-4086. Primary manufacturer part number: BA1527.
Features
  • Gasket — FSC 5330
  • Material Document and Classification: MIL-S-6855 CLASS 1 GRADE 60 MIL SPEC 1ST MATERIAL RESPONSE AND QQ-A-327 ALLOY 6061-T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL
  • Aperture Width: 6.284 INCHES NOMINAL IN
  • Aperture Length: 8.284 INCHES NOMINAL IN
  • Hole Diameter: 0.280 INCHES MINIMUM AND 0.285 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
  • Cross-Sectional Shape Style: METAL AND SYNTHETIC RUBBER
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND ALUMINUM ALLOY 6061 OVERALL
  • Gage Ring Thickness: 0.090 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr and Aluminum Alloy 6061 Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-795-4086, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-795-4086
Primary Part NumberBA1527
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerStillman Seal Corporation Div Stillman Seal Corperation
StatusACTIVE
Material Document and ClassificationMIL-S-6855 CLASS 1 GRADE 60 MIL SPEC 1ST MATERIAL RESPONSE AND QQ-A-327 ALLOY 6061-T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL
Aperture Width6.284 INCHES NOMINAL IN
Aperture Length8.284 INCHES NOMINAL IN
Hole Diameter0.280 INCHES MINIMUM AND 0.285 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Shape StyleMETAL AND SYNTHETIC RUBBER
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND ALUMINUM ALLOY 6061 OVERALL
Gage Ring Thickness0.090 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4720-00-014-68674061 INTERCHANGEABLE
Hose,preformed
Flexaust Inc
3610-00-116-6943 INTERCHANGEABLE
Regulator,flow
6645-00-225-27154061 INTERCHANGEABLE
Wheel,pillar
Wakmann Watch Company Inc
5120-00-357-9244 INTERCHANGEABLE
Yoke Two Way
5330-00-399-69194004061 INTERCHANGEABLE
Gasket
Agco Corp Parts Opn
5940-00-552-4878MX1684U INTERCHANGEABLE
Ferrule,metallic Shielded Cable,
Joint Electronics Type Designation System
6210-00-782-17304061 INTERCHANGEABLE
Lens,light
L3harris Technologies, Inc. Div Space and Airborne Systems
5945-00-801-3197 INTERCHANGEABLE
Relay,electromagnetic
5915-00-900-9709406-1 INTERCHANGEABLE
Filter,band Pass
Communication Coil, Inc. Div -
5950-00-925-89606142174 INTERCHANGEABLE
Reactor
Viking Technologies, Ltd.
Cross-Reference Index
Part NumberManufacturer
BA1527 PRIMARY Stillman Seal Corporation Div Stillman Seal Corperation (USA)
BA1527 City Group Co.ksc
4061 Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA)
2-52924-51 Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA)
2-52924-51 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
2-52924-51 Northrop Grumman Systems Corporation (USA)
BA1527 Hutchinson Seal De Mexico Stillman Seal Division Div Stillman Seal,jpr,espa (MEX)
2-52924-51 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
Related Parts
4720-00-014-6867INTERCHANGEABLE
HOSE,PREFORMED
4061
3610-00-116-6943INTERCHANGEABLE
REGULATOR,FLOW
6645-00-225-2715INTERCHANGEABLE
WHEEL,PILLAR
4061
5120-00-357-9244INTERCHANGEABLE
YOKE TWO WAY
5330-00-399-6919INTERCHANGEABLE
GASKET
4004061
5940-00-552-4878INTERCHANGEABLE
FERRULE,METALLIC SHIELDED CABLE,
MX1684U
6210-00-782-1730INTERCHANGEABLE
LENS,LIGHT
4061
5945-00-801-3197INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5915-00-900-9709INTERCHANGEABLE
FILTER,BAND PASS
406-1
5950-00-925-8960INTERCHANGEABLE
REACTOR
6142174
9330-01-034-8302INTERCHANGEABLE
PLASTIC SHEET
2940-01-240-4945INTERCHANGEABLE
HEAD,FLUID FILTER
HPK1

Frequently Asked Questions

What is NSN 5330-00-795-4086?

NSN 5330-00-795-4086 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 5330-00-795-4086?

NSN 5330-00-795-4086 has 8 cross-referenced part numbers: BA1527 (Stillman Seal Corporation Div Stillman Seal Corperation), BA1527 (City Group Co.ksc), 4061 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp), 2-52924-51 (Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector), 2-52924-51 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems) and 3 more.

What NSN replaces 5330-00-795-4086?

There are 12 known substitutes for 5330-00-795-4086: 4720-00-014-6867, 3610-00-116-6943, 6645-00-225-2715 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BA1527?

Key specifications for BA1527: Overall Length: 10.100 INCHES NOMINAL IN; Material Document and Classification: MIL-S-6855 CLASS 1 GRADE 60 MIL SPEC 1ST MATERIAL RESPONSE AND QQ-A-327 ALLOY 6061-T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL; Overall Width: 8.100 INCHES NOMINAL IN; Aperture Width: 6.284 INCHES NOMINAL IN. 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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