PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

163-31-01Parts Kit,seal Inpu

Hamilton Sundstrand Corporation · NSN 1650-00-557-7923 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-557-7923 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-557-7923. Primary manufacturer part number: 163-31-01.
Features
  • Parts Kit,seal Inpu — FSC 1650
  • 2 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Parts Kit,seal Inpu, cataloged under National Stock Number 1650-00-557-7923, 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. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameParts Kit,seal Inpu
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersHamilton Sundstrand Corporation (CAGE 99167)
Technical Specifications
ParameterValue
NSN1650-00-557-7923
Primary Part Number163-31-01
Item NameParts Kit,seal Inpu
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6625-00-054-34811633-1 INTERCHANGEABLE
Meter,arbitrary Scale
Drs Signal Solutions, Inc.
8030-00-133-3164 INTERCHANGEABLE
Sealing Compound
4420-00-177-3330 INTERCHANGEABLE
Coil,e a Orator
5995-00-223-9770 INTERCHANGEABLE
Cable Assembly,printed,flexible
5365-00-362-0864 INTERCHANGEABLE
Spacer,plate
9540-00-414-3437 INTERCHANGEABLE
Beam,structural
5355-00-577-4668 INTERCHANGEABLE
Knob
5950-00-648-5828 INTERCHANGEABLE
Transformer,audio Frequency
5940-01-365-54281633-1 INTERCHANGEABLE
Terminal,stud
Keystone Electronics Corp
5340-01-545-02191633101 INTERCHANGEABLE
Plate,mounting
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
163-31 Hamilton Sundstrand Corporation (USA)
163-31-01 PRIMARY Hamilton Sundstrand Corporation (USA)
Related Parts
6625-00-054-3481INTERCHANGEABLE
METER,ARBITRARY SCALE
1633-1
8030-00-133-3164INTERCHANGEABLE
SEALING COMPOUND
4420-00-177-3330INTERCHANGEABLE
COIL,E A ORATOR
5995-00-223-9770INTERCHANGEABLE
CABLE ASSEMBLY,PRINTED,FLEXIBLE
5365-00-362-0864INTERCHANGEABLE
SPACER,PLATE
9540-00-414-3437INTERCHANGEABLE
BEAM,STRUCTURAL
5355-00-577-4668INTERCHANGEABLE
KNOB
5950-00-648-5828INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5940-01-365-5428INTERCHANGEABLE
TERMINAL,STUD
1633-1
5340-01-545-0219INTERCHANGEABLE
PLATE,MOUNTING
1633101
5920-01-547-7597INTERCHANGEABLE
FUSEHOLDER,BLOCK
163-31
6515-01-591-7304INTERCHANGEABLE
BONE PLATE
241.351

Frequently Asked Questions

What is NSN 1650-00-557-7923?

NSN 1650-00-557-7923 is a Parts Kit,seal Inpu, manufactured by Hamilton Sundstrand Corporation, classified under FSC 1650 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1650-00-557-7923?

NSN 1650-00-557-7923 has 2 cross-referenced part numbers: 163-31 (Hamilton Sundstrand Corporation), 163-31-01 (Hamilton Sundstrand Corporation).

What NSN replaces 1650-00-557-7923?

There are 12 known substitutes for 1650-00-557-7923: 6625-00-054-3481, 8030-00-133-3164, 4420-00-177-3330 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 1650-00-557-7923 still in active supply?

NSN 1650-00-557-7923 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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