PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

723228Plate,seal

Hamilton Sundstrand Corporation · NSN 1650-00-757-5080 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-757-5080 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-757-5080. Primary manufacturer part number: 723228.
Features
  • Plate,seal — FSC 1650
  • General Characteristics Item Description: ALUMINUM ALLOY; 10.516 IN. OD; 2 SLOTS,0.020 IN. DIA; 2 HOLES,0.380 IN. DIA; 14 HOLES 0.344 IN. DIA; SEAL BONDED TO PLATE IN
  • 5 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Plate,seal, cataloged under National Stock Number 1650-00-757-5080, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hamilton Sundstrand Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 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.

Technical Specifications
ParameterValue
NSN1650-00-757-5080
Primary Part Number723228
Item NamePlate,seal
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY; 10.516 IN. OD; 2 SLOTS,0.020 IN. DIA; 2 HOLES,0.380 IN. DIA; 14 HOLES 0.344 IN. DIA; SEAL BONDED TO PLATE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5915-00-008-8383G300148S2 INTERCHANGEABLE
Filter,radio Frequency Interfere
L3harris Technologies, Inc Div Space & Airborne Systems
5133-00-051-574902-R18C-40 INTERCHANGEABLE
Drill,twist
Us Air Tool Co Inc Dba Us Air Tool Co Inc
5120-00-507-356555040 INTERCHANGEABLE
Pump Assembly
Malabar
2040-00-841-8823 INTERCHANGEABLE
Parts Kit
1377-00-872-57002172-1 INTERCHANGEABLE
Head Assy,safety
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
3455-01-047-428529997 INTERCHANGEABLE
Reamer,machine
Kennametal Inc. Div Kennametal Industrial Products Group
5998-01-074-2503 INTERCHANGEABLE
Circuit Card Assembly
5305-01-130-779955040 INTERCHANGEABLE
Screw,machine
Young Windows Inc
5307-01-229-626121721 INTERCHANGEABLE
Stud,plain
Industrial Technologies and Services Llc
3120-01-266-8500 INTERCHANGEABLE
Bushing,sleeve
Cross-Reference Index
Part NumberManufacturer
721348 Hamilton Sundstrand Corporation (USA)
2172-1 Kitco Llc (USA)
55040 Hamilton Sundstrand Corporation (USA)
723228 PRIMARY Hamilton Sundstrand Corporation (USA)
778016 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
Related Parts
5915-00-008-8383INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
G300148S2
5133-00-051-5749INTERCHANGEABLE
DRILL,TWIST
02-R18C-40
5120-00-507-3565INTERCHANGEABLE
PUMP ASSEMBLY
55040
2040-00-841-8823INTERCHANGEABLE
PARTS KIT
1377-00-872-5700INTERCHANGEABLE
HEAD ASSY,SAFETY
2172-1
3455-01-047-4285INTERCHANGEABLE
REAMER,MACHINE
29997
5998-01-074-2503INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5305-01-130-7799INTERCHANGEABLE
SCREW,MACHINE
55040
5307-01-229-6261INTERCHANGEABLE
STUD,PLAIN
21721
3120-01-266-8500INTERCHANGEABLE
BUSHING,SLEEVE
5120-01-428-5653INTERCHANGEABLE
PULLER,NAIL,HAND
55-040
1680-01-492-4790INTERCHANGEABLE
FLANGE MOUNTING
21721

Frequently Asked Questions

What is NSN 1650-00-757-5080?

NSN 1650-00-757-5080 is a Plate,seal, manufactured by Hamilton Sundstrand Corporation, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-757-5080?

NSN 1650-00-757-5080 has 5 cross-referenced part numbers: 721348 (Hamilton Sundstrand Corporation), 2172-1 (Kitco Llc), 55040 (Hamilton Sundstrand Corporation), 723228 (Hamilton Sundstrand Corporation), 778016 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division).

What NSN replaces 1650-00-757-5080?

There are 12 known substitutes for 1650-00-757-5080: 5915-00-008-8383, 5133-00-051-5749, 5120-00-507-3565 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 723228?

Key specifications for 723228: General Characteristics Item Description: ALUMINUM ALLOY; 10.516 IN. OD; 2 SLOTS,0.020 IN. DIA; 2 HOLES,0.380 IN. DIA; 14 HOLES 0.344 IN. DIA; SEAL BONDED TO PLATE IN. 1 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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