PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51803Chain Assembly,single Leg

Fruehauf Corp · NSN 4010-00-558-0424 · FSC 4010 · No Item Name Available
Verified by PartsTable
NSN 4010-00-558-0424 — this item is cataloged by the U.S. Government under National Stock Number 4010-00-558-0424. Primary manufacturer part number: 51803.
Features
  • Chain Assembly,single Leg — FSC 4010
  • Breaking Strength: ERR-060
  • Diameter: 0.105 INCHES NOMINAL STOCK IN
  • Style Designator: DOUBLE LOOP 1
  • 4 verified cross-references
  • Primary manufacturer: Fruehauf Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chain Assembly,single Leg, cataloged under National Stock Number 4010-00-558-0424, is classified within Federal Supply Class 4010 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Fruehauf Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4010-00-558-0424
Primary Part Number51803
Item NameChain Assembly,single Leg
FSC / FSG4010 / 40 — No Item Name Available
ManufacturerFruehauf Corp
StatusACTIVE
Breaking StrengthERR-060
Diameter0.105 INCHES NOMINAL STOCK IN
Style DesignatorDOUBLE LOOP 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5325-00-281-2953583009 INTERCHANGEABLE
Ring,retaining
U S Army Tank Automotive Command Amsta-Im-Mm
6130-00-349-8902 INTERCHANGEABLE
Power Supply
5330-00-371-714951803 INTERCHANGEABLE
Retainer,packing
Waterous Company
5340-01-033-827651803 INTERCHANGEABLE
Grip,handle
L3 Technologies, Inc. Div L3 Keo
2940-01-211-105411-9099 INTERCHANGEABLE
Filter Element,fluid
Thermo King Corporation Dba Phoenix Global Distirbution.
6750-01-344-4963769946 INTERCHANGEABLE
Paper,photographic
Ilford Imaging Usa Inc
5305-01-395-4672R4858 INTERCHANGEABLE
Screw,machine
Manitou North America Inc
Cross-Reference Index
Part NumberManufacturer
51803 Fruehauf Corp (USA)
5580424 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
3392P Warner Electric Brake and Clutch Co Hq (USA)
583009 Brill John G Co (USA)
Related Parts
5325-00-281-2953INTERCHANGEABLE
RING,RETAINING
583009
6130-00-349-8902INTERCHANGEABLE
POWER SUPPLY
5330-00-371-7149INTERCHANGEABLE
RETAINER,PACKING
51803
5340-01-033-8276INTERCHANGEABLE
GRIP,HANDLE
51803
2940-01-211-1054INTERCHANGEABLE
FILTER ELEMENT,FLUID
11-9099
6750-01-344-4963INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
769946
5305-01-395-4672INTERCHANGEABLE
SCREW,MACHINE
R4858

Frequently Asked Questions

What is NSN 4010-00-558-0424?

NSN 4010-00-558-0424 is a Chain Assembly,single Leg, manufactured by Fruehauf Corp, classified under FSC 4010 (No Item Name Available). Status: active.

What are the part numbers for NSN 4010-00-558-0424?

NSN 4010-00-558-0424 has 4 cross-referenced part numbers: 51803 (Fruehauf Corp), 5580424 (U S Army Tank Automotive Command Amsta-Im-Mm), 3392P (Warner Electric Brake and Clutch Co Hq), 583009 (Brill John G Co).

What NSN replaces 4010-00-558-0424?

There are 7 known substitutes for 4010-00-558-0424: 5325-00-281-2953, 6130-00-349-8902, 5330-00-371-7149 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51803?

Key specifications for 51803: Special Features: CLIP,FSCM 19207 P/N 5162218 ATTACHED TO FIRST TERMINAL FIRST END; EYEBOLT,FSCM 19207 P/N 5162321 ATTACHED TO FIRST TERMINAL SECOND END; Breaking Strength: ERR-060; Diameter: 0.105 INCHES NOMINAL STOCK IN; Style Designator: DOUBLE LOOP 1. 4 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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