PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ABOP60C447Cap,grease

Frequency Devices, Inc. · NSN 2530-00-589-8537 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-589-8537 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-589-8537. Primary manufacturer part number: ABOP60C447.
Features
  • Cap,grease — FSC 2530
  • Body Outside Diameter: 2.436 INCHES MINIMUM AND 2.438 INCHES MAXIMUM IN
  • Style Designator: SHOULDER NO. 2
  • Shoulder Diameter: 2.688 INCHES NOMINAL IN
  • Material: STEEL
  • Body Inside Diameter: 2.376 INCHES NOMINAL IN
  • 19 verified cross-references
  • Primary manufacturer: Frequency Devices, Inc.
Applications
  • Applications requiring Steel construction
General Description

The Cap,grease, cataloged under National Stock Number 2530-00-589-8537, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Frequency Devices, Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 16 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
NSN2530-00-589-8537
Primary Part NumberABOP60C447
Item NameCap,grease
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerFrequency Devices, Inc.
StatusCANCELLED
Body Outside Diameter2.436 INCHES MINIMUM AND 2.438 INCHES MAXIMUM IN
Style DesignatorSHOULDER NO. 2
Shoulder Diameter2.688 INCHES NOMINAL IN
MaterialSTEEL
Body Inside Diameter2.376 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-015-1001 INTERCHANGEABLE
Screw,wood
5930-00-114-1722 INTERCHANGEABLE
Switch,thermostatic
5950-00-138-1250278-0375-010 INTERCHANGEABLE
Transformer,radio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
2815-00-146-7365 INTERCHANGEABLE
Lever and Bushing a
3110-00-157-60696394 INTERCHANGEABLE
Bearing,ball,annular
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
3830-00-163-219131509 INTERCHANGEABLE
Cap
Dressta North America Ltd
5961-00-168-351215100-1 INTERCHANGEABLE
Transistor
Drs Signal Solutions, Inc.
5940-00-194-015215100-1 INTERCHANGEABLE
Terminal Board
Viz Manufacturing Company
5950-00-199-623651C542 INTERCHANGEABLE
Transformer,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
4730-00-213-014500-7 INTERCHANGEABLE
Bucket Assembly
Armstrong International Inc Dba Armstrong Machine Works
Cross-Reference Index
Part NumberManufacturer
ABOP60C447 Frequency Devices, Inc. (USA)
A6394 Saginaw Products Corporation Dba Cignys (USA)
31509 Federal Windows Mfg Co Inc (USA)
15-1001 Pdi Ground Support Systems, Inc. (USA)
6394 Saginaw Products Corporation Dba Cignys (USA)
510 Wesbar Corp P O Box 8 Mosinee Wi 54455-0008 (USA)
8528050 Us Army Aviation and Missile Command (USA)
9-10C102 Savoy Products Co (USA)
301600-2 Metadure Parts & Sales, Inc. (USA)
A3916A Stewart Avionics Inc (USA)
A260 Dual Drive Inc (USA)
A3916A Stewart Precision Corp Affiliate of Stewart Avionics Inc (USA)
8364029 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
31509 Pdi Ground Support Systems, Inc. (USA)
35274 Hayes Wheels Intl Inc Akron Opns (USA)
AA59494 TYPE I Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
P6C447 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
C447 Geneva Metal Wheel Co (USA)
A3916 Stewart Avionics Inc (USA)
Related Parts
5305-00-015-1001INTERCHANGEABLE
SCREW,WOOD
5930-00-114-1722INTERCHANGEABLE
SWITCH,THERMOSTATIC
5950-00-138-1250INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
278-0375-010
2815-00-146-7365INTERCHANGEABLE
LEVER AND BUSHING A
3110-00-157-6069INTERCHANGEABLE
BEARING,BALL,ANNULAR
6394
3830-00-163-2191INTERCHANGEABLE
CAP
31509
5961-00-168-3512INTERCHANGEABLE
TRANSISTOR
15100-1
5940-00-194-0152INTERCHANGEABLE
TERMINAL BOARD
15100-1
5950-00-199-6236INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
51C542
4730-00-213-0145INTERCHANGEABLE
BUCKET ASSEMBLY
00-7
5945-00-259-2532INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
6394-5
3040-00-322-9929INTERCHANGEABLE
CLAMP,HUB
504-7576-002

Frequently Asked Questions

What is NSN 2530-00-589-8537?

NSN 2530-00-589-8537 is a Cap,grease, manufactured by Frequency Devices, Inc., classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-589-8537?

NSN 2530-00-589-8537 has 19 cross-referenced part numbers: ABOP60C447 (Frequency Devices, Inc.), A6394 (Saginaw Products Corporation Dba Cignys), 31509 (Federal Windows Mfg Co Inc), 15-1001 (Pdi Ground Support Systems, Inc.), 6394 (Saginaw Products Corporation Dba Cignys) and 14 more.

What NSN replaces 2530-00-589-8537?

There are 12 known substitutes for 2530-00-589-8537: 5305-00-015-1001, 5930-00-114-1722, 5950-00-138-1250 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ABOP60C447?

Key specifications for ABOP60C447: End Item Identification: GRUMMAN A-10 ACFT; Special Features: C/BORE-NOT INCL.;GROOVED FACE-NOT PROVIDED;ANTISTATIC SPRING-NOT INCL.;SURFACE TREAT.-CADMIUM PLATED;END TO FLANGE DISTANCE 0.188 IN.;TONGUE DIA 2.436/2.438;WHEEL GROUP,AIR COMPRESSOR,TRAILER MTD IN; Body Outside Diameter: 2.436 INCHES MINIMUM AND 2.438 INCHES MAXIMUM IN; Overall Length: 1.188 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-589-8537 still in active supply?

NSN 2530-00-589-8537 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.
PartsTable Design LLC · partstable.com