PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1152Servo Assembly

Microsemi Frequency and Time Corp · NSN 6645-01-132-1838 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-132-1838 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-132-1838. Primary manufacturer part number: 1152.
Features
  • Servo Assembly — FSC 6645
  • General Characteristics Item Description: PART OF GEODSS SYSTEM
  • 2 verified cross-references
  • Primary manufacturer: Microsemi Frequency and Time Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Servo Assembly, cataloged under National Stock Number 6645-01-132-1838, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Microsemi Frequency and Time Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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: Active.

Technical Specifications
ParameterValue
NSN6645-01-132-1838
Primary Part Number1152
Item NameServo Assembly
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerMicrosemi Frequency and Time Corp
StatusACTIVE
General Characteristics Item DescriptionPART OF GEODSS SYSTEM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-112-527212Z13116-14 INTERCHANGEABLE
Switch,toggle
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-159-1660177030-35 INTERCHANGEABLE
Bearing,roller,needle
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
9320-00-244-0192 INTERCHANGEABLE
Rubber Sheet,solid
5310-00-413-00862679 INTERCHANGEABLE
Washer,flat
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
4540-00-497-0689 INTERCHANGEABLE
Heater,processor,ph
5315-00-597-79840219986-7 INTERCHANGEABLE
Pin,straight,headless
Agco Corp Parts Opn
5930-00-642-935415879-1 INTERCHANGEABLE
Switch,rotary
Pax Mfg Corp Hammarlund Mfg Co Div
3120-00-662-34883227 INTERCHANGEABLE
Bearing,sleeve
Avox Systems Inc Dba Avox Systems Inc
2920-00-976-0539480178 INTERCHANGEABLE
Drive,engine,electrical Starter
Purolator Products Co Div Motor Components, Llc
5935-00-988-897132-27 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
Cross-Reference Index
Part NumberManufacturer
3227 Microsemi Frequency and Time Corp (USA)
1152 PRIMARY Microsemi Frequency and Time Corp (USA)
Related Parts
5930-00-112-5272INTERCHANGEABLE
SWITCH,TOGGLE
12Z13116-14
3110-00-159-1660INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
177030-35
9320-00-244-0192INTERCHANGEABLE
RUBBER SHEET,SOLID
5310-00-413-0086INTERCHANGEABLE
WASHER,FLAT
2679
4540-00-497-0689INTERCHANGEABLE
HEATER,PROCESSOR,PH
5315-00-597-7984INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
0219986-7
5930-00-642-9354INTERCHANGEABLE
SWITCH,ROTARY
15879-1
3120-00-662-3488INTERCHANGEABLE
BEARING,SLEEVE
3227
2920-00-976-0539INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
480178
5935-00-988-8971INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
32-27
2040-01-115-1275INTERCHANGEABLE
THRU-HULL
322007PLB
5315-01-160-1866INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
3227

Frequently Asked Questions

What is NSN 6645-01-132-1838?

NSN 6645-01-132-1838 is a Servo Assembly, manufactured by Microsemi Frequency and Time Corp, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-01-132-1838?

NSN 6645-01-132-1838 has 2 cross-referenced part numbers: 3227 (Microsemi Frequency and Time Corp), 1152 (Microsemi Frequency and Time Corp).

What NSN replaces 6645-01-132-1838?

There are 12 known substitutes for 6645-01-132-1838: 5930-00-112-5272, 3110-00-159-1660, 9320-00-244-0192 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1152?

Key specifications for 1152: General Characteristics Item Description: PART OF GEODSS SYSTEM; End Item Identification: AN/FSQ-114. 2 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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