PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100615Piston,linear Actuating Cylinder

Woodward Hrt Inc · NSN 1650-00-956-9938 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-956-9938 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-956-9938. Primary manufacturer part number: 100615.
Features
  • Piston,linear Actuating Cylinder — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Woodward Hrt Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,linear Actuating Cylinder, cataloged under National Stock Number 1650-00-956-9938, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Woodward Hrt Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston,linear Actuating Cylinder
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersWoodward Hrt Inc (CAGE 81873)
Technical Specifications
ParameterValue
NSN1650-00-956-9938
Primary Part Number100615
Item NamePiston,linear Actuating Cylinder
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerWoodward Hrt Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6620-00-020-8385100615 INTERCHANGEABLE
Housing,indicator
Astronautics Corporation of America
5945-01-027-39050490-0998 INTERCHANGEABLE
Relay,reed
Keysight Technologies Inc
6515-01-441-387410-0615 INTERCHANGEABLE
Bolt,tibial,orthopedic
Smith and Nephew Inc
4140-01-530-0727100615 INTERCHANGEABLE
Fan,vaneaxial
General Microwave Corporation Div Kratos Microwave Electronics
2930-01-531-33701006-15 INTERCHANGEABLE
Cap,filler Opening
Napa
6550-01-580-8943465300 INTERCHANGEABLE
Urine,control
Beckman Coulter, Inc. Dba Beckman Coulter Inc Div Us Customer Operations
3040-01-691-0170100615 INTERCHANGEABLE
Disc,brake
L3 Technologies, Inc. Div L3 Keo
Cross-Reference Index
Part NumberManufacturer
100615 PRIMARY Woodward Hrt Inc (USA)
Related Parts
6620-00-020-8385INTERCHANGEABLE
HOUSING,INDICATOR
100615
5945-01-027-3905INTERCHANGEABLE
RELAY,REED
0490-0998
6515-01-441-3874INTERCHANGEABLE
BOLT,TIBIAL,ORTHOPEDIC
10-0615
4140-01-530-0727INTERCHANGEABLE
FAN,VANEAXIAL
100615
2930-01-531-3370INTERCHANGEABLE
CAP,FILLER OPENING
1006-15
6550-01-580-8943INTERCHANGEABLE
URINE,CONTROL
465300
3040-01-691-0170INTERCHANGEABLE
DISC,BRAKE
100615

Frequently Asked Questions

What is NSN 1650-00-956-9938?

NSN 1650-00-956-9938 is a Piston,linear Actuating Cylinder, manufactured by Woodward Hrt Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-956-9938?

NSN 1650-00-956-9938 has 1 cross-referenced part number: 100615 (Woodward Hrt Inc).

What NSN replaces 1650-00-956-9938?

There are 7 known substitutes for 1650-00-956-9938: 6620-00-020-8385, 5945-01-027-3905, 6515-01-441-3874 and 4 more. Verify interchangeability with system specifications before substitution.

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