PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5499Lock,shaft,winch

T and L Associates Inc · NSN 3950-01-370-6187 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-01-370-6187 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-370-6187. Primary manufacturer part number: 5499.
Features
  • Lock,shaft,winch — FSC 3950
  • 6 verified cross-references
  • Primary manufacturer: T and L Associates Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lock,shaft,winch, cataloged under National Stock Number 3950-01-370-6187, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is T and L Associates Inc. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLock,shaft,winch
FSC / FSG3950 — No Item Name Available (FSG 39)
ManufacturersT and L Associates Inc (CAGE 56362); Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (CAGE 45681); Appleton Marine Inc (CAGE 70433); Parker Hannifin Corp Seal Group Gasket Div (CAGE 58779); Saint-Gobain Performance Plastics Corporation Div Engineered Polymers (CAGE 12599)
Technical Specifications
ParameterValue
NSN3950-01-370-6187
Primary Part Number5499
Item NameLock,shaft,winch
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerT and L Associates Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6220-00-216-7284707522 INTERCHANGEABLE
Grommet,detachable
Unison Industries Llc
4730-00-270-390113229E0854 INTERCHANGEABLE
Chuck,air,inflating
Cecom Lr Center
5935-00-699-4032276-2218P1 INTERCHANGEABLE
Connector,receptacle,electrical
Raytheon Company Dba Raytheon Co
5985-00-815-90675499 INTERCHANGEABLE
Attenuator Set
Solitron Devices, Inc.
1660-00-919-37175499 INTERCHANGEABLE
Shaft,pulley
Air-Lock, Incorporated
1650-00-923-32835499 INTERCHANGEABLE
Parts Kit,valve,directional Cont
Hydro-Aire Aerospace Corp
6625-01-168-20635499 INTERCHANGEABLE
Test Set,electronic Systems
Meggitt Safety Systems Inc
4030-01-257-3708CA030559 INTERCHANGEABLE
Hook,chain,s
Evans Tempcon Michigan, Llc
3040-01-351-1605 INTERCHANGEABLE
Shaft,shouldered
2520-01-370-5293 INTERCHANGEABLE
Shifter Fork,vehicular
Cross-Reference Index
Part NumberManufacturer
5499 T and L Associates Inc (USA)
B-5537 Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
B-5537 Appleton Marine Inc (USA)
5499 ITEM 15 T and L Associates Inc (USA)
B-5537 Parker Hannifin Corp Seal Group Gasket Div (USA)
B-5537 Saint-Gobain Performance Plastics Corporation Div Engineered Polymers (USA)
Related Parts
6220-00-216-7284INTERCHANGEABLE
GROMMET,DETACHABLE
707522
4730-00-270-3901INTERCHANGEABLE
CHUCK,AIR,INFLATING
13229E0854
5935-00-699-4032INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
276-2218P1
5985-00-815-9067INTERCHANGEABLE
ATTENUATOR SET
5499
1660-00-919-3717INTERCHANGEABLE
SHAFT,PULLEY
5499
1650-00-923-3283INTERCHANGEABLE
PARTS KIT,VALVE,DIRECTIONAL CONT
5499
6625-01-168-2063INTERCHANGEABLE
TEST SET,ELECTRONIC SYSTEMS
5499
4030-01-257-3708INTERCHANGEABLE
HOOK,CHAIN,S
CA030559
3040-01-351-1605INTERCHANGEABLE
SHAFT,SHOULDERED
2520-01-370-5293INTERCHANGEABLE
SHIFTER FORK,VEHICULAR
3040-01-370-6068INTERCHANGEABLE
SHAFT,SHOULDERED
6515-01-548-2251INTERCHANGEABLE
SPLINT,FINGER
5499

Frequently Asked Questions

What is NSN 3950-01-370-6187?

NSN 3950-01-370-6187 is a Lock,shaft,winch, manufactured by T and L Associates Inc, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-01-370-6187?

NSN 3950-01-370-6187 has 6 cross-referenced part numbers: 5499 (T and L Associates Inc), B-5537 (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), B-5537 (Appleton Marine Inc), 5499 ITEM 15 (T and L Associates Inc), B-5537 (Parker Hannifin Corp Seal Group Gasket Div) and 1 more.

What NSN replaces 3950-01-370-6187?

There are 12 known substitutes for 3950-01-370-6187: 6220-00-216-7284, 4730-00-270-3901, 5935-00-699-4032 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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