PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-241Coupling,half

Gap Instrument Corp · NSN 6350-00-862-5590 · FSC 6350 · No Item Name Available
Verified by PartsTable
NSN 6350-00-862-5590 — this item is cataloged by the U.S. Government under National Stock Number 6350-00-862-5590. Primary manufacturer part number: 12-241.
Features
  • Coupling,half — FSC 6350
  • 2 verified cross-references
  • Primary manufacturer: Gap Instrument Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,half, cataloged under National Stock Number 6350-00-862-5590, is classified within Federal Supply Class 6350 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is Gap Instrument Corp. 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.

Catalog Facts
Item NameCoupling,half
FSC / FSG6350 — No Item Name Available (FSG 63)
ManufacturersGap Instrument Corp (CAGE 00607); Advanced Logic Resources Inc Dba Alr (CAGE 07CR8)
Technical Specifications
ParameterValue
NSN6350-00-862-5590
Primary Part Number12-241
Item NameCoupling,half
FSC / FSG6350 / 63 — No Item Name Available
ManufacturerGap Instrument Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-064-8706 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5133-00-189-9286 INTERCHANGEABLE
Drill,twist
5133-00-228-1322 INTERCHANGEABLE
Drill,twist
1560-00-446-624312241 INTERCHANGEABLE
Guard,pulley
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
6210-00-937-2105 INTERCHANGEABLE
Lens,light
5120-01-080-65345120-00-NIB-0236 INTERCHANGEABLE
Socket,socket Wrench
Beyond Vision Inc Dba Beyond Vision
6105-01-107-4077D-83-941-44 INTERCHANGEABLE
Motor,alternating Current
Electric Boat Corporation Div General Dynamics Electric Boat
6530-01-304-0987 INTERCHANGEABLE
Tape,sealing,sterilization Indic
5930-01-441-46891224-1 INTERCHANGEABLE
Switch,pressure
Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument
4820-01-459-574112241 INTERCHANGEABLE
Valve,hold,boom Hoist Cylinder
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
12-241 Gap Instrument Corp (USA)
12-241 Advanced Logic Resources Inc Dba Alr (USA)
Related Parts
5910-00-064-8706INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5133-00-189-9286INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1322INTERCHANGEABLE
DRILL,TWIST
1560-00-446-6243INTERCHANGEABLE
GUARD,PULLEY
12241
6210-00-937-2105INTERCHANGEABLE
LENS,LIGHT
5120-01-080-6534INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-NIB-0236
6105-01-107-4077INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
D-83-941-44
6530-01-304-0987INTERCHANGEABLE
TAPE,SEALING,STERILIZATION INDIC
5930-01-441-4689INTERCHANGEABLE
SWITCH,PRESSURE
1224-1
4820-01-459-5741INTERCHANGEABLE
VALVE,HOLD,BOOM HOIST CYLINDER
12241
6650-01-551-5724INTERCHANGEABLE
CAP,LENS
10313
2530-01-576-9639INTERCHANGEABLE
CABLE AND CONDUIT ASSEMBLY,VEHIC
12241

Frequently Asked Questions

What is NSN 6350-00-862-5590?

NSN 6350-00-862-5590 is a Coupling,half, manufactured by Gap Instrument Corp, classified under FSC 6350 (No Item Name Available). Status: active.

What are the part numbers for NSN 6350-00-862-5590?

NSN 6350-00-862-5590 has 2 cross-referenced part numbers: 12-241 (Gap Instrument Corp), 12-241 (Advanced Logic Resources Inc Dba Alr).

What NSN replaces 6350-00-862-5590?

There are 12 known substitutes for 6350-00-862-5590: 5910-00-064-8706, 5133-00-189-9286, 5133-00-228-1322 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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