PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51103Plate,deflector,blast

American Apex Corporation · NSN 1005-01-487-2450 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-487-2450 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-487-2450. Primary manufacturer part number: 51103.
Features
  • Plate,deflector,blast — FSC 1005
  • FSC Application Data: NHA BARREL ASSEMBLY NO 50185
  • 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 Plate,deflector,blast, cataloged under National Stock Number 1005-01-487-2450, 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
NSN1005-01-487-2450
Primary Part Number51103
Item NamePlate,deflector,blast
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerAmerican Apex Corporation
StatusACTIVE
FSC Application DataNHA BARREL ASSEMBLY NO 50185
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
1650-00-133-505751103 INTERCHANGEABLE
Sleeve,directional Control Linea
Pneudraulics, Inc.
5935-00-258-9976SC-B-69868 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-359-7790328AS208-3 INTERCHANGEABLE
Transformer,current
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
3110-00-806-064951103 INTERCHANGEABLE
Bearing,ball,thrust
Fag Bearings Corporation
3110-01-057-957151103 INTERCHANGEABLE
Bearing,roller,thrust
Skf Usa Inc.
5342-01-136-619851103 INTERCHANGEABLE
Plug Seal
Shaw Development, Llc
4320-01-209-022051103 INTERCHANGEABLE
Compensator,handwhe
Hartmann Controls, Inc Div Hartmann Controls
Cross-Reference Index
Part NumberManufacturer
51103 PRIMARY American Apex Corporation (USA)
Related Parts
1650-00-133-5057INTERCHANGEABLE
SLEEVE,DIRECTIONAL CONTROL LINEA
51103
5935-00-258-9976INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SC-B-69868
5950-00-359-7790INTERCHANGEABLE
TRANSFORMER,CURRENT
328AS208-3
3110-00-806-0649INTERCHANGEABLE
BEARING,BALL,THRUST
51103
3110-01-057-9571INTERCHANGEABLE
BEARING,ROLLER,THRUST
51103
5342-01-136-6198INTERCHANGEABLE
PLUG SEAL
51103
4320-01-209-0220INTERCHANGEABLE
COMPENSATOR,HANDWHE
51103

Frequently Asked Questions

What is NSN 1005-01-487-2450?

NSN 1005-01-487-2450 is a Plate,deflector,blast, manufactured by American Apex Corporation, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-01-487-2450?

NSN 1005-01-487-2450 has 1 cross-referenced part number: 51103 (American Apex Corporation).

What NSN replaces 1005-01-487-2450?

There are 7 known substitutes for 1005-01-487-2450: 1650-00-133-5057, 5935-00-258-9976, 5950-00-359-7790 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51103?

Key specifications for 51103: End Item Identification: AIMTEST CAL .50 INBORE TRAINING DEVICE; FSC Application Data: NHA BARREL ASSEMBLY NO 50185; Part Name Assigned by Controlling Agency: ANTI-ROLL PLATE. 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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