PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70216-02402-164Seal,nonmetallic Special Shaped

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · NSN 5330-01-494-8053 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-494-8053 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-494-8053. Primary manufacturer part number: 70216-02402-164.
Features
  • Seal,nonmetallic Special Shaped — FSC 5330
  • Cross Section Inside Diameter: 0.270 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: HOLLOW BULB
  • Material: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) AND RUBBER SILICONE CLASS Q OVERALL
  • Material Document and Classification: ZZ-R-765 SILICONE RUBBER IIIB 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Hardness Rating: 50.0 SHORE DUROMETER A NOMINAL OVERALL
  • Cross-Sectional Width: 0.935 INCHES NOMINAL IN
  • Construction: SOLID
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Plastic Polyethylene Terephthalate (pet)(polyester) and Rubber Silicone Class Q Overall construction
General Description

The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-494-8053, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-494-8053
Primary Part Number70216-02402-164
Item NameSeal,nonmetallic Special Shaped
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
StatusACTIVE
Cross Section Inside Diameter0.270 INCHES NOMINAL IN
Cross-Sectional Shape StyleHOLLOW BULB
MaterialPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) AND RUBBER SILICONE CLASS Q OVERALL
Material Document and ClassificationZZ-R-765 SILICONE RUBBER IIIB 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Hardness Rating50.0 SHORE DUROMETER A NOMINAL OVERALL
Cross-Sectional Width0.935 INCHES NOMINAL IN
ConstructionSOLID
Cross-Sectional Thickness0.050 INCHES NOMINAL IN
Cross-Sectional Height0.370 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4510-00-138-2106 INTERCHANGEABLE
Bulb,flush,water Closet Tank
6625-00-214-40181300147-2 INTERCHANGEABLE
Ammeter
Northrop Grumman Systems Corporation
5930-00-482-02608613 INTERCHANGEABLE
Switch,sensitive
Pakon Inc Dba Impak Division
5960-00-836-6504 INTERCHANGEABLE
Electron Tube
5120-00-966-5379220572 INTERCHANGEABLE
Nozzle,caulking Gun
Prc - Desoto International, Inc. Dba Prc-Desoto International, Inc Div Asc-Indianapolis
6625-01-059-9161 INTERCHANGEABLE
Test Set,electrical Cable
4730-01-194-68218613-5 INTERCHANGEABLE
Adapter,straight,pipe to Boss
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
4730-01-194-68228613-5-3 INTERCHANGEABLE
Adapter,straight,pipe to Boss
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
5330-01-321-781070216-02401-153 INTERCHANGEABLE
Seal,plain
Kirkhill Inc Div Kirkhill Inc, Haskon Division
5935-01-335-6501 INTERCHANGEABLE
Insert,electrical Connector
Cross-Reference Index
Part NumberManufacturer
70216-02402-164 PRIMARY Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
8613 Kirkhill Ta Haskon Div (USA)
Related Parts
4510-00-138-2106INTERCHANGEABLE
BULB,FLUSH,WATER CLOSET TANK
6625-00-214-4018INTERCHANGEABLE
AMMETER
1300147-2
5930-00-482-0260INTERCHANGEABLE
SWITCH,SENSITIVE
8613
5960-00-836-6504INTERCHANGEABLE
ELECTRON TUBE
5120-00-966-5379INTERCHANGEABLE
NOZZLE,CAULKING GUN
220572
6625-01-059-9161INTERCHANGEABLE
TEST SET,ELECTRICAL CABLE
4730-01-194-6821INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
8613-5
4730-01-194-6822INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
8613-5-3
5330-01-321-7810INTERCHANGEABLE
SEAL,PLAIN
70216-02401-153
5935-01-335-6501INTERCHANGEABLE
INSERT,ELECTRICAL CONNECTOR
9330-01-432-0930INTERCHANGEABLE
WINDOW,OBSERVATION

Frequently Asked Questions

What is NSN 5330-01-494-8053?

NSN 5330-01-494-8053 is a Seal,nonmetallic Special Shaped, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-494-8053?

NSN 5330-01-494-8053 has 2 cross-referenced part numbers: 70216-02402-164 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 8613 (Kirkhill Ta Haskon Div).

What NSN replaces 5330-01-494-8053?

There are 11 known substitutes for 5330-01-494-8053: 4510-00-138-2106, 6625-00-214-4018, 5930-00-482-0260 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 70216-02402-164?

Key specifications for 70216-02402-164: Cross Section Inside Diameter: 0.270 INCHES NOMINAL IN; Cross-Sectional Shape Style: HOLLOW BULB; Part Name Assigned by Controlling Agency: 3/8 P-BULB; Material: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) AND RUBBER SILICONE CLASS Q OVERALL. 11 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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