PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20227Gasket,evaporator B

Hdt Expeditionary Systems Inc · NSN 4130-00-778-2482 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-00-778-2482 — this item is cataloged by the U.S. Government under National Stock Number 4130-00-778-2482. Primary manufacturer part number: 20227.
Features
  • Gasket,evaporator B — FSC 4130
  • 4 verified cross-references
  • Primary manufacturer: Hdt Expeditionary Systems Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket,evaporator B, cataloged under National Stock Number 4130-00-778-2482, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket,evaporator B
FSC / FSG4130 — No Item Name Available (FSG 41)
ManufacturersDrs Environmental Systems Inc (CAGE 5RQL2); Keco Industries, Inc. (CAGE 94833); Hdt Expeditionary Systems Inc (CAGE 92878)
Technical Specifications
ParameterValue
NSN4130-00-778-2482
Primary Part Number20227
Item NameGasket,evaporator B
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2810-00-118-931920227 INTERCHANGEABLE
Distributor,engine
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5315-00-291-269120227 INTERCHANGEABLE
Pin,straight,headless
Hydro-Aire Aerospace Corp
2910-00-383-514420227 INTERCHANGEABLE
Retainer Assembly,governor
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5133-00-435-3262 INTERCHANGEABLE
Drill,twist
4130-00-640-024313775-7ALUM INTERCHANGEABLE
Filter Element,air Conditioning
Falls Filtration Technologies, Inc.
5935-00-655-430520227 INTERCHANGEABLE
Connector,receptacle,electrical
Hamilton Sundstrand Corporation
3120-00-661-3536389995PC72 INTERCHANGEABLE
Bearing,sleeve
Naval Ship Systems Command
5895-00-994-4528202267 INTERCHANGEABLE
Cap,reel,hub
Sypris Electronics, Llc
3010-01-073-5943 INTERCHANGEABLE
Insert,flexible Coupling
5980-01-092-3856SM-C-800940 INTERCHANGEABLE
Coupler,optoelectronic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
20227 Drs Environmental Systems Inc (USA)
B20227 Keco Industries, Inc. (USA)
20227 PRIMARY Hdt Expeditionary Systems Inc (USA)
20227 Keco Industries, Inc. (USA)
Related Parts
2810-00-118-9319INTERCHANGEABLE
DISTRIBUTOR,ENGINE
20227
5315-00-291-2691INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
20227
2910-00-383-5144INTERCHANGEABLE
RETAINER ASSEMBLY,GOVERNOR
20227
5133-00-435-3262INTERCHANGEABLE
DRILL,TWIST
4130-00-640-0243INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
13775-7ALUM
5935-00-655-4305INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
20227
3120-00-661-3536INTERCHANGEABLE
BEARING,SLEEVE
389995PC72
5895-00-994-4528INTERCHANGEABLE
CAP,REEL,HUB
202267
3010-01-073-5943INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
5980-01-092-3856INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
SM-C-800940
4440-01-112-3963INTERCHANGEABLE
INSULATION,DEHUMIDIFIER
10555
6105-01-130-1989INTERCHANGEABLE
MOTOR,DIRECT CURRENT
202270

Frequently Asked Questions

What is NSN 4130-00-778-2482?

NSN 4130-00-778-2482 is a Gasket,evaporator B, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-00-778-2482?

NSN 4130-00-778-2482 has 4 cross-referenced part numbers: 20227 (Drs Environmental Systems Inc), B20227 (Keco Industries, Inc.), 20227 (Hdt Expeditionary Systems Inc), 20227 (Keco Industries, Inc.).

What NSN replaces 4130-00-778-2482?

There are 12 known substitutes for 4130-00-778-2482: 2810-00-118-9319, 5315-00-291-2691, 2910-00-383-5144 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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