PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31437Cap,grease

Hayes Wheels Intl Inc Akron Opns · NSN 2530-00-382-8983 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-382-8983 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-382-8983. Primary manufacturer part number: 31437.
Features
  • Cap,grease — FSC 2530
  • Style Designator: WRENCHING FLATS
  • Material: STEEL
  • Body Inside Diameter: 3.057 INCHES MINIMUM AND 3.065 INCHES MAXIMUM IN
  • 26 verified cross-references
  • Primary manufacturer: Hayes Wheels Intl Inc Akron Opns
Applications
  • Applications requiring Steel construction
General Description

The Cap,grease, cataloged under National Stock Number 2530-00-382-8983, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Hayes Wheels Intl Inc Akron Opns. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 25 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
NSN2530-00-382-8983
Primary Part Number31437
Item NameCap,grease
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerHayes Wheels Intl Inc Akron Opns
StatusCANCELLED
Style DesignatorWRENCHING FLATS
MaterialSTEEL
Body Inside Diameter3.057 INCHES MINIMUM AND 3.065 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-007-983916634 INTERCHANGEABLE
Reactor
Robert M. Hadley Company, Inc.
4920-00-010-962427127 INTERCHANGEABLE
Component Card Asse
Elbitamerica, Inc.
5905-00-121-9919 INTERCHANGEABLE
Resistor,fixed,composition
5315-00-141-63541421-1 INTERCHANGEABLE
Pin,grooved,headless
Cal-Van Tools Div of Chemi-Trol Chemical Co
3895-00-164-265114211 INTERCHANGEABLE
Collar
Komatsu America Corporation
6760-00-184-7821 INTERCHANGEABLE
Cylinder Assembly,a
5999-00-196-27921421-1 INTERCHANGEABLE
Contact,electrical
Ward Leonard Ct Llc
5995-00-275-0818102031 INTERCHANGEABLE
Module,control
Electrosyser Corp Ltd the
6210-00-295-1804 INTERCHANGEABLE
Light,indicator
3110-00-472-269142563 INTERCHANGEABLE
Plate,retaining,bearing
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
Cross-Reference Index
Part NumberManufacturer
617625R1 Komatsu American Intl Co (USA)
PA515 Bartlett Lifting Devices Inc (USA)
A14211 Am General Llc (USA)
V2002 Correct Mfg Corp (USA)
46428 Alliedsignal Inc Alliedsignal Braking Systems-Wheel End Products (USA)
M4746-7-23 Amfs American Fleet Services (USA)
31437 PRIMARY Hayes Wheels Intl Inc Akron Opns (USA)
14211 Queen City Mfg Co (USA)
617625R1 PRIMARY Komatsu America Corp. (USA)
FET11C Schramm, Inc. (USA)
7350108 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
46428 Western Pacific Equipment Co (USA)
2515 L & L Boiler Maintenance Inc (USA)
14211 Pressed Metals of America Inc (USA)
42563 Checker Motors Corporation (USA)
2515 D & J Parts Inc (USA)
617625R1 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
102031 PRIMARY Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA)
46428 Rosman Metal Body Co Inc
M4610-15-19 Amfs American Fleet Services (USA)
Related Parts
5950-00-007-9839INTERCHANGEABLE
REACTOR
16634
4920-00-010-9624INTERCHANGEABLE
COMPONENT CARD ASSE
27127
5905-00-121-9919INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5315-00-141-6354INTERCHANGEABLE
PIN,GROOVED,HEADLESS
1421-1
3895-00-164-2651INTERCHANGEABLE
COLLAR
14211
6760-00-184-7821INTERCHANGEABLE
CYLINDER ASSEMBLY,A
5999-00-196-2792INTERCHANGEABLE
CONTACT,ELECTRICAL
1421-1
5995-00-275-0818INTERCHANGEABLE
MODULE,CONTROL
102031
6210-00-295-1804INTERCHANGEABLE
LIGHT,INDICATOR
3110-00-472-2691INTERCHANGEABLE
PLATE,RETAINING,BEARING
42563
4820-00-479-8833INTERCHANGEABLE
STEM,FLUID VALVE
M4635
2540-00-507-2412INTERCHANGEABLE
HANDLE,WINDOW REGULATOR,VEHICULA

Frequently Asked Questions

What is NSN 2530-00-382-8983?

NSN 2530-00-382-8983 is a Cap,grease, manufactured by Hayes Wheels Intl Inc Akron Opns, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-382-8983?

NSN 2530-00-382-8983 has 26 cross-referenced part numbers: 617625R1 (Komatsu American Intl Co), PA515 (Bartlett Lifting Devices Inc), A14211 (Am General Llc), V2002 (Correct Mfg Corp), 46428 (Alliedsignal Inc Alliedsignal Braking Systems-Wheel End Products) and 21 more.

What NSN replaces 2530-00-382-8983?

There are 12 known substitutes for 2530-00-382-8983: 5950-00-007-9839, 4920-00-010-9624, 5905-00-121-9919 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31437?

Key specifications for 31437: Style Designator: WRENCHING FLATS; Material: STEEL; End Item Identification: APPLICATION DATA:WHEEL HUB,VEHICULAR; Body Inside Diameter: 3.057 INCHES MINIMUM AND 3.065 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-382-8983 still in active supply?

NSN 2530-00-382-8983 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.
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