PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25235-1Cover Plate Assembly,winch

United States Department of the Navy Dba Naval Surface Warfare Center Panama City · NSN 3950-01-317-3920 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-01-317-3920 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-317-3920. Primary manufacturer part number: 25235-1.
Features
  • Cover Plate Assembly,winch — FSC 3950
  • General Characteristics Item Description: CONSISTS OF,1 PLATE,ALUMINUM PER QQ-A-250/11 6061-T6,5.750 IN. DIA FIRST STEP,4.050 IN. DIA SECOND STEP,1.750 IN. DIA THIRD STEP,0.750 IN. THK O/A,2 HOLES EQUALLY SPACED,0.261 IN. DIA ON 4.875 IN. BSC DIA FIRST STEP,3 HOLES EQUALLY SPACED,0.190-32 UNF-3A THD ON 1.250 IN. BSC DIA THIRD STEP; 1 DISK,1.750 IN. DIA,0.370 IN. THK,3 HOLES EQUALLY SPACED 0.203 IN. DIA C BORE 0.370 IN. DIA X 0.280 IN. DEEP ON A 1.250 IN. BSC DIA,HALF HARD NAVAL BRASS A
  • 2 verified cross-references
  • Primary manufacturer: United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover Plate Assembly,winch, cataloged under National Stock Number 3950-01-317-3920, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is United States Department of the Navy Dba Naval Surface Warfare Center Panama City. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3950-01-317-3920
Primary Part Number25235-1
Item NameCover Plate Assembly,winch
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerUnited States Department of the Navy Dba Naval Surface Warfare Center Panama City
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF,1 PLATE,ALUMINUM PER QQ-A-250/11 6061-T6,5.750 IN. DIA FIRST STEP,4.050 IN. DIA SECOND STEP,1.750 IN. DIA THIRD STEP,0.750 IN. THK O/A,2 HOLES EQUALLY SPACED,0.261 IN. DIA ON 4.875 IN. BSC DIA FIRST STEP,3 HOLES EQUALLY SPACED,0.190-32 UNF-3A THD ON 1.250 IN. BSC DIA THIRD STEP; 1 DISK,1.750 IN. DIA,0.370 IN. THK,3 HOLES EQUALLY SPACED 0.203 IN. DIA C BORE 0.370 IN. DIA X 0.280 IN. DEEP ON A 1.250 IN. BSC DIA,HALF HARD NAVAL BRASS A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-087-5627666163-351 INTERCHANGEABLE
Transformer,radio Frequency
Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
5133-00-228-1398 INTERCHANGEABLE
Drill,twist
1660-00-445-6888252-35 INTERCHANGEABLE
Capacitor,motor Sta
Dukes Aerospace, Inc.
5930-00-549-073224405 INTERCHANGEABLE
Switch,sensitive
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
25235-1 PRIMARY United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
25235 United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
Related Parts
5950-00-087-5627INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
666163-351
5133-00-228-1398INTERCHANGEABLE
DRILL,TWIST
1660-00-445-6888INTERCHANGEABLE
CAPACITOR,MOTOR STA
252-35
5930-00-549-0732INTERCHANGEABLE
SWITCH,SENSITIVE
24405

Frequently Asked Questions

What is NSN 3950-01-317-3920?

NSN 3950-01-317-3920 is a Cover Plate Assembly,winch, manufactured by United States Department of the Navy Dba Naval Surface Warfare Center Panama City, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-01-317-3920?

NSN 3950-01-317-3920 has 2 cross-referenced part numbers: 25235-1 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 25235 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).

What NSN replaces 3950-01-317-3920?

There are 4 known substitutes for 3950-01-317-3920: 5950-00-087-5627, 5133-00-228-1398, 1660-00-445-6888 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25235-1?

Key specifications for 25235-1: General Characteristics Item Description: CONSISTS OF,1 PLATE,ALUMINUM PER QQ-A-250/11 6061-T6,5.750 IN. DIA FIRST STEP,4.050 IN. DIA SECOND STEP,1.750 IN. DIA THIRD STEP,0.750 IN. THK O/A,2 HOLES EQUALLY SPACED,0.261 IN. DIA ON 4.875 IN. BSC DIA FIRST STEP,3 HOLES EQUALLY SPACED,0.190-32 UNF-3A THD ON 1.250 IN. BSC DIA THIRD STEP; 1 DISK,1.750 IN. DIA,0.370 IN. THK,3 HOLES EQUALLY SPACED 0.203 IN. DIA C BORE 0.370 IN. DIA X 0.280 IN. DEEP ON A 1.250 IN. BSC DIA,HALF HARD NAVAL BRASS A. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com