PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K222Collimator Set,alignment

L3 Technologies, Inc. Div L3 Keo · NSN 4931-00-157-2360 · FSC 4931 · No Item Name Available
Verified by PartsTable
NSN 4931-00-157-2360 — this item is cataloged by the U.S. Government under National Stock Number 4931-00-157-2360. Primary manufacturer part number: K222.
Features
  • Collimator Set,alignment — FSC 4931
  • 2 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc. Div L3 Keo
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Collimator Set,alignment, cataloged under National Stock Number 4931-00-157-2360, is classified within Federal Supply Class 4931 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4931-00-157-2360
Primary Part NumberK222
Item NameCollimator Set,alignment
FSC / FSG4931 / 49 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div L3 Keo
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6105-00-081-9400K222 INTERCHANGEABLE
Motor,alternating Current
General Electric Co Motor Business Group
5970-00-810-15137100117646 INTERCHANGEABLE
Repair Kit,electrical Cable Insu
3m Company
6650-01-129-4968K222 INTERCHANGEABLE
Autocollimator
Contraves Inc
5950-01-226-77918500599 INTERCHANGEABLE
Transformer,power
Honeywell International Inc. Dba Honeywell International
4310-01-283-5983K222 INTERCHANGEABLE
Parts Kit,vacuum Pump
Gast Mfg Corp
5935-01-398-5502K222B INTERCHANGEABLE
Adapter,connector
Anritsu Company
Cross-Reference Index
Part NumberManufacturer
4S94737-101A Lockheed Martin Corp (USA)
K222 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
Related Parts
6105-00-081-9400INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
K222
5970-00-810-1513INTERCHANGEABLE
REPAIR KIT,ELECTRICAL CABLE INSU
7100117646
6650-01-129-4968INTERCHANGEABLE
AUTOCOLLIMATOR
K222
5950-01-226-7791INTERCHANGEABLE
TRANSFORMER,POWER
8500599
4310-01-283-5983INTERCHANGEABLE
PARTS KIT,VACUUM PUMP
K222
5935-01-398-5502INTERCHANGEABLE
ADAPTER,CONNECTOR
K222B

Frequently Asked Questions

What is NSN 4931-00-157-2360?

NSN 4931-00-157-2360 is a Collimator Set,alignment, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 4931 (No Item Name Available). Status: active.

What are the part numbers for NSN 4931-00-157-2360?

NSN 4931-00-157-2360 has 2 cross-referenced part numbers: 4S94737-101A (Lockheed Martin Corp), K222 (L3 Technologies, Inc. Div L3 Keo).

What NSN replaces 4931-00-157-2360?

There are 6 known substitutes for 4931-00-157-2360: 6105-00-081-9400, 5970-00-810-1513, 6650-01-129-4968 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of K222?

Key specifications for K222: End Item Identification: MK0030A, NHA 4M00007; Part Name Assigned by Controlling Agency: AUTOCOLLIMATOR,DUAL. 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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