PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15177Test Set,laser Range Finder

Santa Barbara Infrared, Inc. Dba Santa Barbara Infrared Inc · NSN 4931-01-503-9609 · FSC 4931 · No Item Name Available
Verified by PartsTable
NSN 4931-01-503-9609 — this item is cataloged by the U.S. Government under National Stock Number 4931-01-503-9609. Primary manufacturer part number: 15177.
Features
  • Test Set,laser Range Finder — FSC 4931
  • Operating Test Capability: SIMULATED RANGE, 15 TO 40000 METERS, PLUS OR MINUS 1.5 METERS
  • Enclosure Feature: SINGLE ITEM W/HOUSING
  • Test Type for Which Designed: RANGE ACCURACY; RECEIVER SENSITIVITY
  • 1 verified cross-reference
  • Primary manufacturer: Santa Barbara Infrared, Inc. Dba Santa Barbara Infrared Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Test Set,laser Range Finder, cataloged under National Stock Number 4931-01-503-9609, 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 Santa Barbara Infrared, Inc. Dba Santa Barbara Infrared Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4931-01-503-9609
Primary Part Number15177
Item NameTest Set,laser Range Finder
FSC / FSG4931 / 49 — No Item Name Available
ManufacturerSanta Barbara Infrared, Inc. Dba Santa Barbara Infrared Inc
StatusACTIVE
Operating Test CapabilitySIMULATED RANGE, 15 TO 40000 METERS, PLUS OR MINUS 1.5 METERS
Enclosure FeatureSINGLE ITEM W/HOUSING
Test Type for Which DesignedRANGE ACCURACY; RECEIVER SENSITIVITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4010-00-272-8812 INTERCHANGEABLE
Chain,bead
5340-00-408-9113 INTERCHANGEABLE
Bracket,mounting
3830-00-738-87272K3631 INTERCHANGEABLE
Spider and Bearing
Caterpillar Inc Div Caterpillar Defense
5961-00-893-6761 INTERCHANGEABLE
Semiconductor Device,diode
5330-00-946-0103A1805N560 INTERCHANGEABLE
Seal,plain Encased
Meritor Industrial Products, Llc
5985-01-064-181815177 INTERCHANGEABLE
Anvil
Dayton-Granger, Inc.
5342-01-248-968135500-0363 INTERCHANGEABLE
Hook,special
Middleby Marshall Inc Conveyor Ovens and Mixers Div
6105-01-310-793915177 INTERCHANGEABLE
Armature,motor
Brunswick Corp Us Marine Div
Cross-Reference Index
Part NumberManufacturer
15177 PRIMARY Santa Barbara Infrared, Inc. Dba Santa Barbara Infrared Inc (USA)
Related Parts
4010-00-272-8812INTERCHANGEABLE
CHAIN,BEAD
5340-00-408-9113INTERCHANGEABLE
BRACKET,MOUNTING
3830-00-738-8727INTERCHANGEABLE
SPIDER AND BEARING
2K3631
5961-00-893-6761INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5330-00-946-0103INTERCHANGEABLE
SEAL,PLAIN ENCASED
A1805N560
5985-01-064-1818INTERCHANGEABLE
ANVIL
15177
5342-01-248-9681INTERCHANGEABLE
HOOK,SPECIAL
35500-0363
6105-01-310-7939INTERCHANGEABLE
ARMATURE,MOTOR
15177

Frequently Asked Questions

What is NSN 4931-01-503-9609?

NSN 4931-01-503-9609 is a Test Set,laser Range Finder, manufactured by Santa Barbara Infrared, Inc. Dba Santa Barbara Infrared Inc, classified under FSC 4931 (No Item Name Available). Status: active.

What are the part numbers for NSN 4931-01-503-9609?

NSN 4931-01-503-9609 has 1 cross-referenced part number: 15177 (Santa Barbara Infrared, Inc. Dba Santa Barbara Infrared Inc).

What NSN replaces 4931-01-503-9609?

There are 8 known substitutes for 4931-01-503-9609: 4010-00-272-8812, 5340-00-408-9113, 3830-00-738-8727 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15177?

Key specifications for 15177: Operating Test Capability: SIMULATED RANGE, 15 TO 40000 METERS, PLUS OR MINUS 1.5 METERS; Special Features: MANUFACTURES NAME, ACTIVE RANGE MODULE; Enclosure Feature: SINGLE ITEM W/HOUSING; Test Type for Which Designed: RANGE ACCURACY; RECEIVER SENSITIVITY. 4 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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