PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50140Lever,breechblock,cocking

American Apex Corporation · NSN 1005-01-487-2437 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-487-2437 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-487-2437. Primary manufacturer part number: 50140.
Features
  • Lever,breechblock,cocking — FSC 1005
  • FSC Application Data: NHA STRIKER ASSEMBLY NO 51118
  • 1 verified cross-reference
  • Primary manufacturer: American Apex Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lever,breechblock,cocking, cataloged under National Stock Number 1005-01-487-2437, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is American Apex Corporation. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-487-2437
Primary Part Number50140
Item NameLever,breechblock,cocking
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerAmerican Apex Corporation
StatusACTIVE
FSC Application DataNHA STRIKER ASSEMBLY NO 51118
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6625-00-028-353350140 INTERCHANGEABLE
Ammeter
Telephone Company of America Incorporated
5330-00-117-9891 INTERCHANGEABLE
Seal,plain Encased
5325-00-619-295085-11-140-16 INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
5307-01-003-960750140 INTERCHANGEABLE
Stud,plain
Oshkosh Defense Llc
5961-01-314-831750-140 INTERCHANGEABLE
Semiconductor Device,diode
Vanner, Inc
5950-01-562-720950140 INTERCHANGEABLE
Transformer,power
Crispaire Corp Dba Marvair Co
5331-01-707-864950140 INTERCHANGEABLE
O-Ring
Hutchinson Industries, Inc Div Defense and Industry
Cross-Reference Index
Part NumberManufacturer
50140 PRIMARY American Apex Corporation (USA)
Related Parts
6625-00-028-3533INTERCHANGEABLE
AMMETER
50140
5330-00-117-9891INTERCHANGEABLE
SEAL,PLAIN ENCASED
5325-00-619-2950INTERCHANGEABLE
STUD,TURNLOCK FASTENER
85-11-140-16
5307-01-003-9607INTERCHANGEABLE
STUD,PLAIN
50140
5961-01-314-8317INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
50-140
5950-01-562-7209INTERCHANGEABLE
TRANSFORMER,POWER
50140
5331-01-707-8649INTERCHANGEABLE
O-RING
50140

Frequently Asked Questions

What is NSN 1005-01-487-2437?

NSN 1005-01-487-2437 is a Lever,breechblock,cocking, manufactured by American Apex Corporation, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-01-487-2437?

NSN 1005-01-487-2437 has 1 cross-referenced part number: 50140 (American Apex Corporation).

What NSN replaces 1005-01-487-2437?

There are 7 known substitutes for 1005-01-487-2437: 6625-00-028-3533, 5330-00-117-9891, 5325-00-619-2950 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50140?

Key specifications for 50140: FSC Application Data: NHA STRIKER ASSEMBLY NO 51118; End Item Identification: AIMTEST CAL .50 INBORE TRAINING DEVICE; Part Name Assigned by Controlling Agency: COCKING PIECE. 3 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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