PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19552Parts Kit,regulator

Mission Systems Orchard Park Inc · NSN 1660-00-805-5865 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-805-5865 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-805-5865. Primary manufacturer part number: 19552.
Features
  • Parts Kit,regulator — FSC 1660
  • 3 verified cross-references
  • Primary manufacturer: Mission Systems Orchard Park Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,regulator, cataloged under National Stock Number 1660-00-805-5865, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mission Systems Orchard Park Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameParts Kit,regulator
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersMission Systems Orchard Park Inc (CAGE 04577); Ingersoll-Rand Company Dba Ingersoll-Rand (CAGE 03990)
Technical Specifications
ParameterValue
NSN1660-00-805-5865
Primary Part Number19552
Item NameParts Kit,regulator
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerMission Systems Orchard Park Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5330-00-230-5221300-992-40 INTERCHANGEABLE
Packing,preformed
East Coast Shielding Llc
4610-00-269-0163 INTERCHANGEABLE
Hypochlorination Unit,water Puri
1660-00-633-257814883 INTERCHANGEABLE
Seat,relief Valve
Mission Systems Orchard Park Inc
5330-00-641-217250528 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
5995-00-869-13916528 INTERCHANGEABLE
Cable Assembly
Unison Industries Llc
6110-01-052-808119670 INTERCHANGEABLE
Controller,motor
Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp
6930-01-082-13511955-2 INTERCHANGEABLE
Indicator Simulated
Malwin Electronics Corp.
2840-01-091-37271-955-2 INTERCHANGEABLE
Seal,air,aircraft Gas Turbine En
Rexnord Industries, Llc Div Aerospace Solutions Downers Grove
6220-01-195-0322AT33813 INTERCHANGEABLE
Headlight
Deere & Co
4520-01-211-6961 INTERCHANGEABLE
Heating Element,electrical,nonim
Cross-Reference Index
Part NumberManufacturer
19552 PRIMARY Mission Systems Orchard Park Inc (USA)
19670 Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
19552 Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
Related Parts
5330-00-230-5221INTERCHANGEABLE
PACKING,PREFORMED
300-992-40
4610-00-269-0163INTERCHANGEABLE
HYPOCHLORINATION UNIT,WATER PURI
1660-00-633-2578INTERCHANGEABLE
SEAT,RELIEF VALVE
14883
5330-00-641-2172INTERCHANGEABLE
SEAL,PLAIN ENCASED
50528
5995-00-869-1391INTERCHANGEABLE
CABLE ASSEMBLY
6528
6110-01-052-8081INTERCHANGEABLE
CONTROLLER,MOTOR
19670
6930-01-082-1351INTERCHANGEABLE
INDICATOR SIMULATED
1955-2
2840-01-091-3727INTERCHANGEABLE
SEAL,AIR,AIRCRAFT GAS TURBINE EN
1-955-2
6220-01-195-0322INTERCHANGEABLE
HEADLIGHT
AT33813
4520-01-211-6961INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
2940-01-226-2232INTERCHANGEABLE
FILTER ELEMENT,FLUID
19670

Frequently Asked Questions

What is NSN 1660-00-805-5865?

NSN 1660-00-805-5865 is a Parts Kit,regulator, manufactured by Mission Systems Orchard Park Inc, classified under FSC 1660 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1660-00-805-5865?

NSN 1660-00-805-5865 has 3 cross-referenced part numbers: 19552 (Mission Systems Orchard Park Inc), 19670 (Ingersoll-Rand Company Dba Ingersoll-Rand), 19552 (Ingersoll-Rand Company Dba Ingersoll-Rand).

What NSN replaces 1660-00-805-5865?

There are 11 known substitutes for 1660-00-805-5865: 5330-00-230-5221, 4610-00-269-0163, 1660-00-633-2578 and 8 more. Verify interchangeability with system specifications before substitution.

Is NSN 1660-00-805-5865 still in active supply?

NSN 1660-00-805-5865 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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