PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61-01-1841AHoist,chain

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 3950-01-554-6748 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-01-554-6748 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-554-6748. Primary manufacturer part number: 61-01-1841A.
Features
  • Hoist,chain — FSC 3950
  • Specification/standard Data: MIL-H-904J GOVERNMENT STANDARD
  • Mounting Method: HOOK SUSPENSION
  • Operation Method: HAND
  • Hook Quantity: 1
  • Load Element Quantity Per Hook: 1
  • 7 verified cross-references
  • Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hoist,chain, cataloged under National Stock Number 3950-01-554-6748, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3950-01-554-6748
Primary Part Number61-01-1841A
Item NameHoist,chain
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Specification/standard DataMIL-H-904J GOVERNMENT STANDARD
Mounting MethodHOOK SUSPENSION
Operation MethodHAND
Hook Quantity1
Load Element Quantity Per Hook1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-243-74420141180-339 INTERCHANGEABLE
Reducer,pipe
Cleveland Service Center
5310-00-246-02218265 INTERCHANGEABLE
Washer,flat
Cummins Inc.
5935-00-549-4151UG29AU INTERCHANGEABLE
Adapter,connector
Joint Electronics Type Designation System
2530-00-814-3322FD8265 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5342-01-147-86958265 INTERCHANGEABLE
Retainer
Imi Cash Valve Inc
5305-01-276-96588265 INTERCHANGEABLE
Screw,eye
Chicago Steel Tape Co Inc Berger Instruments Co Inc
6130-01-448-11218265 INTERCHANGEABLE
Power Supply
Quarterwave Corp.
5977-01-494-1424 INTERCHANGEABLE
Brush Set,electrical Contact
4940-01-560-66078265 INTERCHANGEABLE
Parts Kit,refrigerant Gas Leak D
Parasense, Inc
4720-01-651-1254 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
8265 Lift Tech Intl Inc (USA)
H692-1601-28 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
595-6985857-28 Naval Sea Systems Command (USA)
8265 Mcdal Corporation Dba Mcdal Corp (USA)
365SPX Lift-Tech Intl Inc Crane and Hoist Opns (USA)
USA04 Columbus Mckinnon Corporation Dba Chester Hoist Div Ohio Operations - Lisbon (USA)
61-01-1841A PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
Related Parts
4730-00-243-7442INTERCHANGEABLE
REDUCER,PIPE
0141180-339
5310-00-246-0221INTERCHANGEABLE
WASHER,FLAT
8265
5935-00-549-4151INTERCHANGEABLE
ADAPTER,CONNECTOR
UG29AU
2530-00-814-3322INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
FD8265
5342-01-147-8695INTERCHANGEABLE
RETAINER
8265
5305-01-276-9658INTERCHANGEABLE
SCREW,EYE
8265
6130-01-448-1121INTERCHANGEABLE
POWER SUPPLY
8265
5977-01-494-1424INTERCHANGEABLE
BRUSH SET,ELECTRICAL CONTACT
4940-01-560-6607INTERCHANGEABLE
PARTS KIT,REFRIGERANT GAS LEAK D
8265
4720-01-651-1254INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 3950-01-554-6748?

NSN 3950-01-554-6748 is a Hoist,chain, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-01-554-6748?

NSN 3950-01-554-6748 has 7 cross-referenced part numbers: 8265 (Lift Tech Intl Inc), H692-1601-28 (Electric Boat Corporation Div General Dynamics Electric Boat), 595-6985857-28 (Naval Sea Systems Command), 8265 (Mcdal Corporation Dba Mcdal Corp), 365SPX (Lift-Tech Intl Inc Crane and Hoist Opns) and 2 more.

What NSN replaces 3950-01-554-6748?

There are 10 known substitutes for 3950-01-554-6748: 4730-00-243-7442, 5310-00-246-0221, 5935-00-549-4151 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61-01-1841A?

Key specifications for 61-01-1841A: Specification/standard Data: MIL-H-904J GOVERNMENT STANDARD; Part Name Assigned by Controlling Agency: HOIST,LINK CHAIN; Special Features: 4 TON, 20 FT LIFT, 35 FT PULL CHAIN FT; Mounting Method: HOOK SUSPENSION. 8 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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