PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

5140428Spring,locking,elevating Mechani

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 1005-00-514-0428 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-00-514-0428 — this item is cataloged by the U.S. Government under National Stock Number 1005-00-514-0428. Primary manufacturer part number: 5140428.
Features
  • Spring,locking,elevating Mechani — FSC 1005
  • Material: STEEL
  • 15 verified cross-references
  • Primary manufacturer: Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel construction
General Description

The Spring,locking,elevating Mechani, cataloged under National Stock Number 1005-00-514-0428, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-00-514-0428
Primary Part Number5140428
Item NameSpring,locking,elevating Mechani
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-089-2774SM-C-502575 INTERCHANGEABLE
Transistor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2520-00-239-51075140428 INTERCHANGEABLE
Torque Converter,vehicular
Rolls-Royce Solutions America Inc
5935-01-212-7998652-2157-001 INTERCHANGEABLE
Plate,retaining,electrical Conne
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Cross-Reference Index
Part NumberManufacturer
5360PL0947895 Jednolity Indeks Materialowy - Uniform Material Index (POL)
75F6057 Giat Industries Centre De Tulle (FRA)
1005-514-0428 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
5140428 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
10074152 Nimikkeistokeskus Ncb Finland (FIN)
1005PL1648883 Jednolity Indeks Materialowy - Uniform Material Index (POL)
366-200-1116 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
201010034 Samsun Yurt Sav.san. Ve Tic.a.s. (TUR)
1005005140428 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
5140428 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
296451 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
366201116 Fn America Llc Div Columbia, Sc (USA)
3662001116 Fn Herstal Dba Fabrique Nationale Nouvelle Herstal (BEL)
5360005140428 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
A10178 Fnh Uk Ltd (GBR)
Related Parts
5961-00-089-2774INTERCHANGEABLE
TRANSISTOR
SM-C-502575
2520-00-239-5107INTERCHANGEABLE
TORQUE CONVERTER,VEHICULAR
5140428
5935-01-212-7998INTERCHANGEABLE
PLATE,RETAINING,ELECTRICAL CONNE
652-2157-001

Frequently Asked Questions

What is NSN 1005-00-514-0428?

NSN 1005-00-514-0428 is a Spring,locking,elevating Mechani, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-00-514-0428?

NSN 1005-00-514-0428 has 15 cross-referenced part numbers: 5360PL0947895 (Jednolity Indeks Materialowy - Uniform Material Index), 75F6057 (Giat Industries Centre De Tulle), 1005-514-0428 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 5140428 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 10074152 (Nimikkeistokeskus Ncb Finland) and 10 more.

What NSN replaces 1005-00-514-0428?

There are 3 known substitutes for 1005-00-514-0428: 5961-00-089-2774, 2520-00-239-5107, 5935-01-212-7998. Verify interchangeability with system specifications before substitution.

What are the specifications of 5140428?

Key specifications for 5140428: Material: STEEL; Overall Height: 0.135 INCHES NOMINAL IN; End Item Identification: M2 .50 CAL MACHINE GUN; NSN 1005-00-322-9715; Part Name Assigned by Controlling Agency: SPRING, LOCKING, ELEVATING MECHANISM. 6 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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