PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2188046Seal,metallic,aircraft Gas Turbi

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 2840-01-382-1393 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-01-382-1393 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-382-1393. Primary manufacturer part number: 2188046.
Features
  • Seal,metallic,aircraft Gas Turbi — FSC 2840
  • 3 verified cross-references
  • Primary manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,metallic,aircraft Gas Turbi, cataloged under National Stock Number 2840-01-382-1393, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2840-01-382-1393
Primary Part Number2188046
Item NameSeal,metallic,aircraft Gas Turbi
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4130-00-244-2192MX40-203 INTERCHANGEABLE
Filter Element,air Conditioning
Parker-Hannifin Corporation Div Hvac Filtration Division
5930-00-296-9061360599 INTERCHANGEABLE
Switch,toggle
Avtron Aerospace Inc
1670-00-455-258512000-3 INTERCHANGEABLE
Arm Assembly,releas
Breeze-Eastern Llc
2520-00-753-838253311 INTERCHANGEABLE
Shaft
Terry Machine Co
5910-00-835-2734 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
5945-01-050-7011123-15 INTERCHANGEABLE
Relay,electromagnetic
Airchime Mfg Co Ltd
6515-01-140-512612-0003 INTERCHANGEABLE
Hook Skin 2-Prong
Biomet Microfixation, Llc Div Biomet Microfixation
8140-01-154-1399 INTERCHANGEABLE
Case
1730-01-194-2720120003 INTERCHANGEABLE
Clamp,arm Assy
The Boeing Company
5315-01-270-1144 INTERCHANGEABLE
Pin,straight,headed
Cross-Reference Index
Part NumberManufacturer
2188044 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
2188046 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
1-2000-3 Rexnord Industries, Llc Div Aerospace Solutions Downers Grove (USA)
Related Parts
4130-00-244-2192INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
MX40-203
5930-00-296-9061INTERCHANGEABLE
SWITCH,TOGGLE
360599
1670-00-455-2585INTERCHANGEABLE
ARM ASSEMBLY,RELEAS
12000-3
2520-00-753-8382INTERCHANGEABLE
SHAFT
53311
5910-00-835-2734INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
5945-01-050-7011INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
123-15
6515-01-140-5126INTERCHANGEABLE
HOOK SKIN 2-PRONG
12-0003
8140-01-154-1399INTERCHANGEABLE
CASE
1730-01-194-2720INTERCHANGEABLE
CLAMP,ARM ASSY
120003
5315-01-270-1144INTERCHANGEABLE
PIN,STRAIGHT,HEADED
4730-01-414-8037INTERCHANGEABLE
PLUG,PIPE
OV2G55244-W3C DET 38
6665-01-542-1342INTERCHANGEABLE
RADIACMETER
12000-3

Frequently Asked Questions

What is NSN 2840-01-382-1393?

NSN 2840-01-382-1393 is a Seal,metallic,aircraft Gas Turbi, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840 (No Item Name Available). Status: active.

What are the part numbers for NSN 2840-01-382-1393?

NSN 2840-01-382-1393 has 3 cross-referenced part numbers: 2188044 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 2188046 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 1-2000-3 (Rexnord Industries, Llc Div Aerospace Solutions Downers Grove).

What NSN replaces 2840-01-382-1393?

There are 12 known substitutes for 2840-01-382-1393: 4130-00-244-2192, 5930-00-296-9061, 1670-00-455-2585 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2188046?

Key specifications for 2188046: End Item Identification: ACFT ENG TF30-P412/412A A; Special Features: 2.627 IN. L; 2.006 IN. W; 0.593 IN. H IN. 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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