PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50203Adapter,pressure Gage to Recoil

American Apex Corporation · NSN 4933-01-487-2461 · FSC 4933 · No Item Name Available
Verified by PartsTable
NSN 4933-01-487-2461 — this item is cataloged by the U.S. Government under National Stock Number 4933-01-487-2461. Primary manufacturer part number: 50203.
Features
  • Adapter,pressure Gage to Recoil — FSC 4933
  • FSC Application Data: NHA DIRECT SUPPORT PACKAGE NO 50200
  • Supplementary Features: CONTROLLING AGENCY NOMENCLATURE FIRING PIN PROTRUSION GAGE; END ITEM AIMTEST CAL .50 INBORE TRAINING DEVICE
  • 1 verified cross-reference
  • Primary manufacturer: American Apex Corporation
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Adapter,pressure Gage to Recoil, cataloged under National Stock Number 4933-01-487-2461, is classified within Federal Supply Class 4933 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is American Apex Corporation. Government technical data includes 2 verified specifications, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4933-01-487-2461
Primary Part Number50203
Item NameAdapter,pressure Gage to Recoil
FSC / FSG4933 / 49 — No Item Name Available
ManufacturerAmerican Apex Corporation
StatusACTIVE
FSC Application DataNHA DIRECT SUPPORT PACKAGE NO 50200
Supplementary FeaturesCONTROLLING AGENCY NOMENCLATURE FIRING PIN PROTRUSION GAGE; END ITEM AIMTEST CAL .50 INBORE TRAINING DEVICE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2915-00-115-957160275 INTERCHANGEABLE
Control,pilot,fuel
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5930-00-132-828516024 INTERCHANGEABLE
Switch,push-Pull
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5950-00-146-4812 INTERCHANGEABLE
Transformer,power
5365-00-213-9301 INTERCHANGEABLE
Spacer,ring
5935-00-411-5199J72 INTERCHANGEABLE
Connector,receptacle,electrical
Trompeter Electronics, Inc.
5945-00-868-0351 INTERCHANGEABLE
Relay,motor Driven
5360-00-981-0169 INTERCHANGEABLE
Spring,helical,compression
5935-00-998-8509QB400722-1 INTERCHANGEABLE
Connector,receptacle,electrical
Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
2920-01-025-7693 INTERCHANGEABLE
Starter,engine,electrical
Cross-Reference Index
Part NumberManufacturer
50203 PRIMARY American Apex Corporation (USA)
Related Parts
2915-00-115-9571INTERCHANGEABLE
CONTROL,PILOT,FUEL
60275
5930-00-132-8285INTERCHANGEABLE
SWITCH,PUSH-PULL
16024
5950-00-146-4812INTERCHANGEABLE
TRANSFORMER,POWER
5365-00-213-9301INTERCHANGEABLE
SPACER,RING
5935-00-411-5199INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
J72
5945-00-868-0351INTERCHANGEABLE
RELAY,MOTOR DRIVEN
5360-00-981-0169INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5935-00-998-8509INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
QB400722-1
2920-01-025-7693INTERCHANGEABLE
STARTER,ENGINE,ELECTRICAL

Frequently Asked Questions

What is NSN 4933-01-487-2461?

NSN 4933-01-487-2461 is a Adapter,pressure Gage to Recoil, manufactured by American Apex Corporation, classified under FSC 4933 (No Item Name Available). Status: active.

What are the part numbers for NSN 4933-01-487-2461?

NSN 4933-01-487-2461 has 1 cross-referenced part number: 50203 (American Apex Corporation).

What NSN replaces 4933-01-487-2461?

There are 9 known substitutes for 4933-01-487-2461: 2915-00-115-9571, 5930-00-132-8285, 5950-00-146-4812 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50203?

Key specifications for 50203: FSC Application Data: NHA DIRECT SUPPORT PACKAGE NO 50200; Supplementary Features: CONTROLLING AGENCY NOMENCLATURE FIRING PIN PROTRUSION GAGE; END ITEM AIMTEST CAL .50 INBORE TRAINING DEVICE. 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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