PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3171Holder Assembly,winch Line

Amfs American Fleet Services · NSN 2540-00-040-2107 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-00-040-2107 — this item is cataloged by the U.S. Government under National Stock Number 2540-00-040-2107. Primary manufacturer part number: 3171.
Features
  • Holder Assembly,winch Line — FSC 2540
  • General Characteristics Item Description: CONSIST OF THE FOLLOWING,1 DRUM HOOK 3171A,1 CABLE HOOK 3171B,1 SPRING 3171C,1 NO 2 STEEL ELWELL CHAIN 44 IN. 3171D,8 STEEL 3/16 DIA X 1 IN. R.H. RIVETS A
  • 2 verified cross-references
  • Primary manufacturer: Amfs American Fleet Services
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Holder Assembly,winch Line, cataloged under National Stock Number 2540-00-040-2107, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Amfs American Fleet Services. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2540-00-040-2107
Primary Part Number3171
Item NameHolder Assembly,winch Line
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerAmfs American Fleet Services
StatusACTIVE
General Characteristics Item DescriptionCONSIST OF THE FOLLOWING,1 DRUM HOOK 3171A,1 CABLE HOOK 3171B,1 SPRING 3171C,1 NO 2 STEEL ELWELL CHAIN 44 IN. 3171D,8 STEEL 3/16 DIA X 1 IN. R.H. RIVETS A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-011-1803B153620 INTERCHANGEABLE
Nipple,pipe
Sunroc Corp
6250-00-109-104151202 INTERCHANGEABLE
Lampholder
Raytheon Company Dba Raytheon
5945-00-259-9902C743586-6 INTERCHANGEABLE
Relay,electromagnetic
L3 Technologies, Inc. Div Communication Systems-East
2520-00-350-75028A8482 INTERCHANGEABLE
Snaprin
Napco International Llc Dba Napco International Inc
2910-00-356-085833171 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5120-00-449-3819 INTERCHANGEABLE
Adapter-Shaft Bolt
6645-00-450-22093171 INTERCHANGEABLE
Clock,digital,panel
Pickard and Burns Inc
5310-01-076-72243171 INTERCHANGEABLE
Washer,recessed
Roller Bearing Co of America, Inc Div Pic Design
6520-01-153-62211357681 INTERCHANGEABLE
Gingival Retraction Cord,impregn
Henry Schein, Inc.
4520-01-361-1088 INTERCHANGEABLE
Porcelain,ignitor
Cross-Reference Index
Part NumberManufacturer
3171 PRIMARY Amfs American Fleet Services (USA)
8329796 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
4730-00-011-1803INTERCHANGEABLE
NIPPLE,PIPE
B153620
6250-00-109-1041INTERCHANGEABLE
LAMPHOLDER
51202
5945-00-259-9902INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
C743586-6
2520-00-350-7502INTERCHANGEABLE
SNAPRIN
8A8482
2910-00-356-0858INTERCHANGEABLE
FILTER ELEMENT,FLUID
33171
5120-00-449-3819INTERCHANGEABLE
ADAPTER-SHAFT BOLT
6645-00-450-2209INTERCHANGEABLE
CLOCK,DIGITAL,PANEL
3171
5310-01-076-7224INTERCHANGEABLE
WASHER,RECESSED
3171
6520-01-153-6221INTERCHANGEABLE
GINGIVAL RETRACTION CORD,IMPREGN
1357681
4520-01-361-1088INTERCHANGEABLE
PORCELAIN,IGNITOR
5985-01-371-7892INTERCHANGEABLE
COUPLER,ANTENNA
3171
5310-01-438-8134INTERCHANGEABLE
NUT,PLAIN,HEXAGON
3171

Frequently Asked Questions

What is NSN 2540-00-040-2107?

NSN 2540-00-040-2107 is a Holder Assembly,winch Line, manufactured by Amfs American Fleet Services, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-00-040-2107?

NSN 2540-00-040-2107 has 2 cross-referenced part numbers: 3171 (Amfs American Fleet Services), 8329796 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 2540-00-040-2107?

There are 12 known substitutes for 2540-00-040-2107: 4730-00-011-1803, 6250-00-109-1041, 5945-00-259-9902 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3171?

Key specifications for 3171: General Characteristics Item Description: CONSIST OF THE FOLLOWING,1 DRUM HOOK 3171A,1 CABLE HOOK 3171B,1 SPRING 3171C,1 NO 2 STEEL ELWELL CHAIN 44 IN. 3171D,8 STEEL 3/16 DIA X 1 IN. R.H. RIVETS A. 1 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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