PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

511776Cap,grease

Meggitt Aircraft Braking Systems Corporation · NSN 1630-00-247-4623 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-00-247-4623 — this item is cataloged by the U.S. Government under National Stock Number 1630-00-247-4623. Primary manufacturer part number: 511776.
Features
  • Cap,grease — FSC 1630
  • Flange Diameter: 2.927 INCHES NOMINAL IN
  • Body Inside Diameter: 2.047 INCHES NOMINAL IN
  • Body Outside Diameter: 2.165 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY
  • Style Designator: FLANGE NO. 1
  • 2 verified cross-references
  • Primary manufacturer: Meggitt Aircraft Braking Systems Corporation
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Cap,grease, cataloged under National Stock Number 1630-00-247-4623, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Meggitt Aircraft Braking Systems Corporation. Government technical data includes 5 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1630-00-247-4623
Primary Part Number511776
Item NameCap,grease
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerMeggitt Aircraft Braking Systems Corporation
StatusACTIVE
Flange Diameter2.927 INCHES NOMINAL IN
Body Inside Diameter2.047 INCHES NOMINAL IN
Body Outside Diameter2.165 INCHES NOMINAL IN
MaterialALUMINUM ALLOY
Style DesignatorFLANGE NO. 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-943-7681511776 INTERCHANGEABLE
Seal Ring,metal
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6515-01-590-2665511.776 INTERCHANGEABLE
Attachment,torque Limiting,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
511776 PRIMARY Meggitt Aircraft Braking Systems Corporation (USA)
511776 Goodyear Tire and Rubber Co the (USA)
Related Parts
5330-00-943-7681INTERCHANGEABLE
SEAL RING,METAL
511776
6515-01-590-2665INTERCHANGEABLE
ATTACHMENT,TORQUE LIMITING,BONE
511.776

Frequently Asked Questions

What is NSN 1630-00-247-4623?

NSN 1630-00-247-4623 is a Cap,grease, manufactured by Meggitt Aircraft Braking Systems Corporation, classified under FSC 1630 (No Item Name Available). Status: active.

What are the part numbers for NSN 1630-00-247-4623?

NSN 1630-00-247-4623 has 2 cross-referenced part numbers: 511776 (Meggitt Aircraft Braking Systems Corporation), 511776 (Goodyear Tire and Rubber Co the).

What NSN replaces 1630-00-247-4623?

There are 2 known substitutes for 1630-00-247-4623: 5330-00-943-7681, 6515-01-590-2665. Verify interchangeability with system specifications before substitution.

What are the specifications of 511776?

Key specifications for 511776: Flange Diameter: 2.927 INCHES NOMINAL IN; Body Inside Diameter: 2.047 INCHES NOMINAL IN; Overall Length: 0.813 INCHES NOMINAL IN; End Item Identification: WHEEL,LANDING GEAR,T-33 ACFT. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com