PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

50199Follower,cartridge,small Arms

Name: 50199
SKU: 1005-00-831-1385

Colt's Manufacturing Company, Llc · NSN 1005-00-831-1385 · FSC 1005 · No Item Name Available

Verified by PartsTable

NSN 1005-00-831-1385 — this item is cataloged by the U.S. Government under National Stock Number 1005-00-831-1385. Primary manufacturer part number: 50199.

1005-00-831-1385 — No Item Name Available illustration

Features

Follower,cartridge,small Arms — FSC 1005
General Characteristics Item Description: STEEL,COMPONENT OF MAGAZINE,CAL..45 AUTOMATIC
1 verified cross-reference
Primary manufacturer: Colt's Manufacturing Company, Llc

Applications

Industrial maintenance and repair
Government and military logistics
Equipment overhaul and refurbishment

General Description

The Follower,cartridge,small Arms, cataloged under National Stock Number 1005-00-831-1385, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Colt's Manufacturing Company, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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

Parameter	Value
NSN	1005-00-831-1385
Primary Part Number	50199
Item Name	Follower,cartridge,small Arms
FSC / FSG	1005 / 10 — No Item Name Available
Manufacturer	Colt's Manufacturing Company, Llc
Status	ACTIVE
General Characteristics Item Description	STEEL,COMPONENT OF MAGAZINE,CAL..45 AUTOMATIC

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 12

6680-00-130-7360020-007-003 INTERCHANGEABLE

Transmitter,liquid Quantity

Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division

3040-00-263-4114SCB69364 INTERCHANGEABLE

Collar,shaft

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir

5330-00-291-640310014 INTERCHANGEABLE

Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions

6625-00-669-4311 INTERCHANGEABLE

Meter,magnetron Current

5950-01-020-652210548787 INTERCHANGEABLE

Reactor

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate

4820-01-091-286150199-02 INTERCHANGEABLE

Thermostatic Element,valve

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc

5360-01-171-6080N50199 INTERCHANGEABLE

Spring,helical,compression

Leslie Controls, Inc. Dba Leslie Controls Inc

4820-01-179-629731-12512 INTERCHANGEABLE

Seat,valve

Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group

4820-01-194-684940176-107 INTERCHANGEABLE

Valve,regulating,temperature

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc

5342-01-232-8181 INTERCHANGEABLE

Bracket,hose Support

Cross-Reference Index

Part Number	Manufacturer
50199	Colt's Manufacturing Company, Llc (USA)

Related Parts

6680-00-130-7360INTERCHANGEABLE

TRANSMITTER,LIQUID QUANTITY

020-007-003

3040-00-263-4114INTERCHANGEABLE

COLLAR,SHAFT

SCB69364

5330-00-291-6403INTERCHANGEABLE

SEAL,PLAIN ENCASED

10014

6625-00-669-4311INTERCHANGEABLE

METER,MAGNETRON CURRENT

5950-01-020-6522INTERCHANGEABLE

REACTOR

10548787

4820-01-091-2861INTERCHANGEABLE

THERMOSTATIC ELEMENT,VALVE

50199-02

5360-01-171-6080INTERCHANGEABLE

SPRING,HELICAL,COMPRESSION

N50199

4820-01-179-6297INTERCHANGEABLE

SEAT,VALVE

31-12512

4820-01-194-6849INTERCHANGEABLE

VALVE,REGULATING,TEMPERATURE

40176-107

5342-01-232-8181INTERCHANGEABLE

BRACKET,HOSE SUPPORT

4820-01-516-0861INTERCHANGEABLE

REGULATOR,THERMOSTATIC TEMPERATU

50199-22

4820-01-516-0863INTERCHANGEABLE

REGULATOR,THERMOSTATIC TEMPERATU

50199-23

Frequently Asked Questions

What is NSN 1005-00-831-1385?

NSN 1005-00-831-1385 is a Follower,cartridge,small Arms, manufactured by Colt's Manufacturing Company, Llc, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-00-831-1385?

NSN 1005-00-831-1385 has 1 cross-referenced part number: 50199 (Colt's Manufacturing Company, Llc).

What NSN replaces 1005-00-831-1385?

There are 12 known substitutes for 1005-00-831-1385: 6680-00-130-7360, 3040-00-263-4114, 5330-00-291-6403 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50199?

Key specifications for 50199: General Characteristics Item Description: STEEL,COMPONENT OF MAGAZINE,CAL..45 AUTOMATIC; End Item Identification: 1005-591-8046. 2 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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