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All-in-One Report Demo (NSN: 4310003716387, Part Number: 20479)
Supplier Parts Availability - item details and contact information for suppliers holding stock
 
Part #
Description
NSN
Alternate PN
QTY Cond. Company Name
Phone
Fax
Location Send RFQ Last Update
20479
ENGINE COMPONENT TPE
1 AR Details Available
Details Available
UNITED STATES Send RFQ 2026-04-09
  
 
Master Cross Reference Data (MCRD) - alternate part numbers for national stock numbers
NSN
Description
MCRL Information
 
4310003716387

RING SET,PISTON

INC: 16116
HMIC:
ESDC: N
ENAC:
Cancelled By:
Part # MCRL
Information
CAGE Code
Phone
Fax
Company Name
Address
204-79 ISC: 2
RNVC: 2
RNCC: 3
DAC: 1
Details Available
Details Available
Details Available
Details Available
Details Available
 
 
FAA PMA - Alternate Part Numbers/Manufacturers approved by the Federal Aviation Administration
 
PMA Part #
(Replacement For OEM PN)
Approval Means
Description
PMA Holder
Model Eligibility
Bearing, Ball, Annular
(Honeywell 204794-1, The Barden Corp. M200HJHX30C40)
Details Available
204794-1WD
Details Available
M7 Aerospace LP (Honeywell Cooling Turbine when installed on: SA226-T (Merlin III), SA226-AT (Merlin IV), SA226-T(B) (Merlin IIIB), SA226-TC (Metro II), SA227-AT (Merlin IVC), SA227-TT (Merlin IIIC), SA227-AC (Metro III), SA227-BC (C-26A) (Metro III), SA227-DC (C-26B) (Metro 23), SA227-CC (Metro 23), SA227-PC (Metro 23)) Eurocopter Deutschland (Honeywell Cooling Turbine when installed on: BO-105 series, BK 117 series)
Ball Bearing
(Honeywell 204794-1)
Details Available
M204794-1
Details Available
M7 Aerospace LP (SA226-T, SA226-AT, SA226-T(B), SA227-AT, SA227-TT, SA226-TC, SA227-AC, SA227-PC, SA227-BC(C-26A), SA227-CC, SA227-DC(C-26B)) Eurocopter Deutschland (BO-105A, BO-105C, BO-105S, BO-105LS A-1 MBB-BK 117 A-1, MBB-BK 117 A-3, MBB-BK 117 A-4, MBB-BK 117 B-1, MBB-BK 117 B-2, MBB-BK 117 C-1, MBB-BK 117 C-2)
Ball Bearing
(204794-1)
Details Available
M204794-1
Details Available
M7 Aerospace (SA226-T, SA226-AT, SA226-T(B), SA227-AT, SA227-TT, SA226-TC, SA227-AC, SA227-PC, SA227-BC (C-26A), SA227-CC, SA227-DC (C-26B)) Eurocopter Deutschland (BO-105A, BO-105C, BO-105S, BO-105LS A-1, MBB-BK 117 A-1, MBB-BK 117 A-3, MBB-BK 117 A-4, MBB-BK 117 B-1, MBB-BK 117 B-2, MBB-BK 117 C-1, MBB-BK 117 C-2)
Cage - 2.0479 ID x 21/32 Wide Bearing
(Allison 53046)
Details Available
53046P
Details Available
Allison Engine (501-D13, 501-D13A, 501-D13D, 501-D13H, 501-D22, 501-D22A)
Bearing
(204794-1)
Details Available
M200HJHX30C40
Details Available
Fairchild Aircraft (SA226-T, SA226-AT, SA226-TC, SA227-AT, SA227 -TT, SA227-AC, SA227-BC, SA227-PC, SA227-CC, SA227-DC)
 
 
Procurement History - US Gov't Purchase History
 
NSN
Contract #
Delivery Order #
SOS
Date
Line Item #
Price QTY (U / M) CAGE Code
Phone
Fax
Company Name
Address
4310003716387

DLA70082AAM84



1981-11-25
Details Available 4 (EA) Details Available
Details Available
Details Available
Details Available
Details Available

4310003716387

DLA70082AAM84



1981-11-25
Details Available 4 (EA) Details Available
Details Available
Details Available
Details Available
Details Available

4310003716387

DLA70082AAM84



S9C
1981-11-25
83
Details Available 4 (EA) Details Available
Details Available
Details Available
Details Available
Details Available

4310003716387

DLA70080AAE22



1980-06-27
Details Available 4 (EA) Details Available
Details Available
Details Available
Details Available
Details Available

4310003716387

DLA70080AAE22



S9C
1980-06-27
4150
Details Available 4 (EA) Details Available
Details Available
Details Available
Details Available
Details Available

4310003716387

DLA70080AAE22



1980-06-27
Details Available 4 (EA) Details Available
Details Available
Details Available
Details Available
Details Available

4310003716387

DSA70071MPR05



S9C
1971-03-26
Details Available 42 (EA) Details Available
Details Available
Details Available
Details Available
Details Available

4310003716387

DSA70071MPR05



1971-03-26
Details Available 42 (EA) Details Available
Details Available
Details Available
Details Available
Details Available

4310003716387

07MX5230000



S9C
1966-10-12
Details Available 3 () Details Available
Details Available
Details Available
Details Available
Details Available

4310003716387

07MM8160000



S9C
1966-09-16
Details Available 3 () Details Available
Details Available
Details Available
Details Available
Details Available

4310003716387

07M18340000



S9C
1966-08-29
Details Available 0 () Details Available
Details Available
Details Available
Details Available
Details Available

 
 
Technical Characteristics - detailed information such as measurements and material type for national stock numbers
 
NSN
Item Name
Technical Characteristics
4310-003716387

RING SET,PISTON
MRC Requirements Characteristics
ACXZ STANDARD BORE DIAMETER Details Available
AETE RING SET COMPONENT PARTS Details Available
AETD PISTON ACCOMMODATION QUANTITY Details Available
  
 
Management Data - US Gov't supply management data (costs, storage, etc.)
  NSN
Item Name
Management Data  
  4310-003716387

RING SET,PISTON
PMIC Criticality ADPE ESDC HMIC DEML
A X N A
S / A SOS AAC QUP UI Unit
Price
SLC CIIC Rep
Code
Mgmt
Ctrl
Phrase
Data
Details Available
 
 
AvRef - OEM List Price
 
Part #
Description
Manufacturer
List Price Condition Effective Date Package Size (U/M) Deposit Discount Code
20479

PUMP MOUNT - UPPER (AG-CAT)

Details Available
Details Available New 2016-01-01 1 (EA) Details Available Details Available
204794-1

BEARING

Details Available
Details Available New 2011-07-25 1 (EA) Details Available Details Available
204794-1

BEARING, BELL 222

Details Available
Details Available New 2022-01-01 1 (EA) Details Available Details Available
204796-0001

CONN,96- DIN,RT ANGLE

Details Available
Details Available New 2012-01-01 1 (EA) Details Available Details Available
2047962-1

PLATE

Details Available
Details Available New 1996-01-01 1 (EA) Details Available Details Available
204-799-001

WINDOW ASSY

Details Available
Details Available New 2006-12-04 1 (EA) Details Available Details Available
204-799-001

CREW WINDOW SLIDER 204/205/212

Details Available
Details Available New 2026-01-01 1 (EA) Details Available Details Available
204-799-002

WINDOW SLIDER GRAY

Details Available
Details Available New 2026-01-01 1 (EA) Details Available Details Available
204-799-013

WINDOW ASSY

Details Available
Details Available New 2006-12-04 1 (EA) Details Available Details Available
204-799-013

CREW WINDOW SLIDER 412

Details Available
Details Available New 2026-01-01 1 (EA) Details Available Details Available
204-799-014

CREW WINDOW 412 SLIDER GRAY L/H OR

Details Available
Details Available New 2026-01-01 1 (EA) Details Available Details Available
204-799-021

HANDLE

Details Available
Details Available New 2026-01-01 1 (EA) Details Available Details Available