PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K500RK34AParts Kit,hose Reel

Kovatch Corp. · NSN 4930-01-131-3280 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-01-131-3280 — this item is cataloged by the U.S. Government under National Stock Number 4930-01-131-3280. Primary manufacturer part number: K500RK34A.
Features
  • Parts Kit,hose Reel — FSC 4930
  • General Characteristics Item Description: CONSISTS OF 1 SEAL P/N 3670-1,1 RING P/N 3670-3,1 BEARING HOUSING P/N 6128,90 BEARING BALLS P/N 6131-2,1 PLUG P/N 6131-3,1 INNER RACE P/N 6131-1,1 SEAL P/N 6131-4,1 O-RING P/N 6131-5
  • 7 verified cross-references
  • Primary manufacturer: Kovatch Corp.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Parts Kit,hose Reel, cataloged under National Stock Number 4930-01-131-3280, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Kovatch Corp.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4930-01-131-3280
Primary Part NumberK500RK34A
Item NameParts Kit,hose Reel
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerKovatch Corp.
StatusCANCELLED
General Characteristics Item DescriptionCONSISTS OF 1 SEAL P/N 3670-1,1 RING P/N 3670-3,1 BEARING HOUSING P/N 6128,90 BEARING BALLS P/N 6131-2,1 PLUG P/N 6131-3,1 INNER RACE P/N 6131-1,1 SEAL P/N 6131-4,1 O-RING P/N 6131-5
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5310-00-508-54395955 INTERCHANGEABLE
Nut,plain,square
Prestolite Electric Inc
1620-00-591-1543 INTERCHANGEABLE
Guide,piston
4320-00-624-5390 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
3040-00-719-91065955 INTERCHANGEABLE
Shaft,drive
Donaldson Company, Inc.
5950-01-122-7264986256-1B INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
2940-01-440-5889595-5 INTERCHANGEABLE
Filter Element,fluid
Dutton-Lainson Company
5360-01-515-88105955 INTERCHANGEABLE
Spring,helical,extension
Clausing Industrial Inc Dba Clausing Corp
8465-01-525-81945955 INTERCHANGEABLE
Flap,pouch Field Pack
Fluke Electronics Corp
7930-01-608-08615955 INTERCHANGEABLE
Polish,finishing
General Atomics Aeronautical Systems, Inc.
3120-01-624-20725955 INTERCHANGEABLE
Bearing Assembly,stern Tube
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
K500RK38 Kovatch Corp. (USA)
5955 B & R Systemstec Inc Dba Rjr (USA)
K-500-RK-34 Kovatch Corp. (USA)
K-500-RK-34-MOD Wheeler Fleet Solutions, Co. (USA)
5955 Gks Inc (USA)
1949-K500-RK-34MOD Wheeler Fleet Solutions, Co. (USA)
K500RK34A PRIMARY Kovatch Corp. (USA)
Related Parts
5310-00-508-5439INTERCHANGEABLE
NUT,PLAIN,SQUARE
5955
1620-00-591-1543INTERCHANGEABLE
GUIDE,PISTON
4320-00-624-5390INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
3040-00-719-9106INTERCHANGEABLE
SHAFT,DRIVE
5955
5950-01-122-7264INTERCHANGEABLE
REACTOR
986256-1B
2940-01-440-5889INTERCHANGEABLE
FILTER ELEMENT,FLUID
595-5
5360-01-515-8810INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
5955
8465-01-525-8194INTERCHANGEABLE
FLAP,POUCH FIELD PACK
5955
7930-01-608-0861INTERCHANGEABLE
POLISH,FINISHING
5955
3120-01-624-2072INTERCHANGEABLE
BEARING ASSEMBLY,STERN TUBE
5955

Frequently Asked Questions

What is NSN 4930-01-131-3280?

NSN 4930-01-131-3280 is a Parts Kit,hose Reel, manufactured by Kovatch Corp., classified under FSC 4930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4930-01-131-3280?

NSN 4930-01-131-3280 has 7 cross-referenced part numbers: K500RK38 (Kovatch Corp.), 5955 (B & R Systemstec Inc Dba Rjr), K-500-RK-34 (Kovatch Corp.), K-500-RK-34-MOD (Wheeler Fleet Solutions, Co.), 5955 (Gks Inc) and 2 more.

What NSN replaces 4930-01-131-3280?

There are 10 known substitutes for 4930-01-131-3280: 5310-00-508-5439, 1620-00-591-1543, 4320-00-624-5390 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of K500RK34A?

Key specifications for K500RK34A: End Item Identification: 2320-01-112-3793; General Characteristics Item Description: CONSISTS OF 1 SEAL P/N 3670-1,1 RING P/N 3670-3,1 BEARING HOUSING P/N 6128,90 BEARING BALLS P/N 6131-2,1 PLUG P/N 6131-3,1 INNER RACE P/N 6131-1,1 SEAL P/N 6131-4,1 O-RING P/N 6131-5. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4930-01-131-3280 still in active supply?

NSN 4930-01-131-3280 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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