PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10727Capstan

General Machine Products Company, Inc. Dba Gmp · NSN 3950-01-366-5887 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-01-366-5887 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-366-5887. Primary manufacturer part number: 10727.
Features
  • Capstan — FSC 3950
  • 1 verified cross-reference
  • Primary manufacturer: General Machine Products Company, Inc. Dba Gmp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Capstan, cataloged under National Stock Number 3950-01-366-5887, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is General Machine Products Company, Inc. Dba Gmp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCapstan
FSC / FSG3950 — No Item Name Available (FSG 39)
ManufacturersGeneral Machine Products Company, Inc. Dba Gmp (CAGE 24551)
Technical Specifications
ParameterValue
NSN3950-01-366-5887
Primary Part Number10727
Item NameCapstan
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerGeneral Machine Products Company, Inc. Dba Gmp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3020-00-096-5054 INTERCHANGEABLE
Gear,bevel
4320-00-126-510514859P INTERCHANGEABLE
Holder,nozzle
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5325-00-281-66901878418 INTERCHANGEABLE
Ring,retaining
Borgwarner Pds (anderson), L.l.c.
3120-00-429-730910727 INTERCHANGEABLE
Bearing,sleeve
Raytheon Company Dba Raytheon Co
4820-00-446-3358N10727 INTERCHANGEABLE
Stem,fluid Valve
Leslie Controls, Inc. Dba Leslie Controls Inc
3120-00-529-9094 INTERCHANGEABLE
Bearing,sleeve
5930-00-776-7712C507010282 INTERCHANGEABLE
Switch,rotary
Kearfott Corporation Div Guidance and Navigation Division
6135-01-370-9440393 INTERCHANGEABLE
Battery,nonrechargeable
Eveready Battery Co Inc
6550-01-571-17538157596 INTERCHANGEABLE
Test Slide,potassium Determinati
Ortho-Clinical Diagnostics Inc Dba Ortho-Clinical Diagnostics Inc
Cross-Reference Index
Part NumberManufacturer
10727 General Machine Products Company, Inc. Dba Gmp (USA)
Related Parts
3020-00-096-5054INTERCHANGEABLE
GEAR,BEVEL
4320-00-126-5105INTERCHANGEABLE
HOLDER,NOZZLE
14859P
5325-00-281-6690INTERCHANGEABLE
RING,RETAINING
1878418
3120-00-429-7309INTERCHANGEABLE
BEARING,SLEEVE
10727
4820-00-446-3358INTERCHANGEABLE
STEM,FLUID VALVE
N10727
3120-00-529-9094INTERCHANGEABLE
BEARING,SLEEVE
5930-00-776-7712INTERCHANGEABLE
SWITCH,ROTARY
C507010282
6135-01-370-9440INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
393
6550-01-571-1753INTERCHANGEABLE
TEST SLIDE,POTASSIUM DETERMINATI
8157596

Frequently Asked Questions

What is NSN 3950-01-366-5887?

NSN 3950-01-366-5887 is a Capstan, manufactured by General Machine Products Company, Inc. Dba Gmp, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-01-366-5887?

NSN 3950-01-366-5887 has 1 cross-referenced part number: 10727 (General Machine Products Company, Inc. Dba Gmp).

What NSN replaces 3950-01-366-5887?

There are 9 known substitutes for 3950-01-366-5887: 3020-00-096-5054, 4320-00-126-5105, 5325-00-281-6690 and 6 more. Verify interchangeability with system specifications before substitution.

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