PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ST-100/AService Kit,refrigerant

Refrigerant Recovery Systems Inc · NSN 4940-01-284-3487 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-284-3487 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-284-3487. Primary manufacturer part number: ST-100/A.
Features
  • Service Kit,refrigerant — FSC 4940
  • Functional Description: REMOVES,CLEANS AND RETURNS R-12,R22,R-500 AND R-502 AT RATE OF 2.31 LBS PER MINUTE FROM A/C OR REFRIGERATION SYSTEM LBS
  • 2 verified cross-references
  • Primary manufacturer: Refrigerant Recovery Systems Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Service Kit,refrigerant, cataloged under National Stock Number 4940-01-284-3487, is classified within Federal Supply Class 4940 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Refrigerant Recovery Systems Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4940-01-284-3487
Primary Part NumberST-100/A
Item NameService Kit,refrigerant
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerRefrigerant Recovery Systems Inc
StatusACTIVE
Functional DescriptionREMOVES,CLEANS AND RETURNS R-12,R22,R-500 AND R-502 AT RATE OF 2.31 LBS PER MINUTE FROM A/C OR REFRIGERATION SYSTEM LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5835-00-629-3224 INTERCHANGEABLE
Tape,splicing
5950-00-679-5019 INTERCHANGEABLE
Transformer,power
5305-00-737-32757373275 INTERCHANGEABLE
Screw,tapping
U S Army Tank Automotive Command Amsta-Im-Mm
5950-01-206-700155-0609-1 INTERCHANGEABLE
Transformer,power Autotransforme
Grimes Aerospace Company
6680-01-309-9583ST500 INTERCHANGEABLE
Indicator,electrical Tachometer
W. & O. Supply, Inc. Dba Emi Div Emi
4250-01-371-8470ST-100A-USN INTERCHANGEABLE
Reclaimer,refrigerant
Refrigerant Recovery Systems Inc
3439-01-589-77006993-0258-P1 INTERCHANGEABLE
Handpiece Fixture
Pace, Incorporated Dba Pace Worldwide Inc.
6120-01-598-5494LC-500EU INTERCHANGEABLE
Transformer,power
Shethwala Inc
Cross-Reference Index
Part NumberManufacturer
ST-500 Refrigerant Recovery Systems Inc (USA)
ST-100/A PRIMARY Refrigerant Recovery Systems Inc (USA)
Related Parts
5835-00-629-3224INTERCHANGEABLE
TAPE,SPLICING
5950-00-679-5019INTERCHANGEABLE
TRANSFORMER,POWER
5305-00-737-3275INTERCHANGEABLE
SCREW,TAPPING
7373275
5950-01-206-7001INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
55-0609-1
6680-01-309-9583INTERCHANGEABLE
INDICATOR,ELECTRICAL TACHOMETER
ST500
4250-01-371-8470INTERCHANGEABLE
RECLAIMER,REFRIGERANT
ST-100A-USN
3439-01-589-7700INTERCHANGEABLE
HANDPIECE FIXTURE
6993-0258-P1
6120-01-598-5494INTERCHANGEABLE
TRANSFORMER,POWER
LC-500EU

Frequently Asked Questions

What is NSN 4940-01-284-3487?

NSN 4940-01-284-3487 is a Service Kit,refrigerant, manufactured by Refrigerant Recovery Systems Inc, classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-01-284-3487?

NSN 4940-01-284-3487 has 2 cross-referenced part numbers: ST-500 (Refrigerant Recovery Systems Inc), ST-100/A (Refrigerant Recovery Systems Inc).

What NSN replaces 4940-01-284-3487?

There are 8 known substitutes for 4940-01-284-3487: 5835-00-629-3224, 5950-00-679-5019, 5305-00-737-3275 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ST-100/A?

Key specifications for ST-100/A: Functional Description: REMOVES,CLEANS AND RETURNS R-12,R22,R-500 AND R-502 AT RATE OF 2.31 LBS PER MINUTE FROM A/C OR REFRIGERATION SYSTEM LBS; Special Features: PORTABLE W/CASTERS, 50 GAL STORAGE TANK, 110 VAC, 60 CYCLES, 14 IN. H, 12 IN. DP, 18 IN. W; DESIGNED FOR SYSTEMS W/5 TO 15 LBS OF REFRIGERANT SUCH AS RESIDENTIAL OR AUTOMOBILE UNITS VAC; Part Name Assigned by Controlling Agency: RECLAIMER,REFRIGERANT. 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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