PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9163Mount,sight

Steiner Mfg Works · NSN 1240-01-685-2226 · FSC 1240 · No Item Name Available
Verified by PartsTable
NSN 1240-01-685-2226 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-685-2226. Primary manufacturer part number: 9163.
Features
  • Mount,sight — FSC 1240
  • Mounting Configuration: ATTACHES TO PICATINNY/WEAVER RAIL
  • 1 verified cross-reference
  • Primary manufacturer: Steiner Mfg Works
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mount,sight, cataloged under National Stock Number 1240-01-685-2226, is classified within Federal Supply Class 1240 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Steiner Mfg Works. Government technical data includes 1 verified specification, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1240-01-685-2226
Primary Part Number9163
Item NameMount,sight
FSC / FSG1240 / 12 — No Item Name Available
ManufacturerSteiner Mfg Works
StatusACTIVE
Mounting ConfigurationATTACHES TO PICATINNY/WEAVER RAIL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5950-00-068-7942577R586H01 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
1730-00-214-0035916-3 INTERCHANGEABLE
Stem,release Valve
Columbus Jack Corporation Div Columbus Jack
3020-00-239-3002 INTERCHANGEABLE
Gear,spur
5210-00-365-54109163 INTERCHANGEABLE
Gage Block
Supfina Machine Co Inc
4030-00-697-0776D8163 INTERCHANGEABLE
Rod,anchor
Joslyn Corp
1680-00-878-7409916-3 INTERCHANGEABLE
Seat,aircraft
Ami Industries, Inc Div Utc Aerospace Systems
3610-00-895-28169163 INTERCHANGEABLE
Lever
Stanley Bostitch Inc Sub of the Stanley Works Corp
5340-01-121-00211771757-35 INTERCHANGEABLE
Clamp,loop
Honeywell Intl Inc Defense Avionics Systems
5365-01-343-56659163 INTERCHANGEABLE
Plug,machine Thread
Eaton Corporation Div Eaton Fluid Power
5998-01-350-33969163 INTERCHANGEABLE
Electronic Components Assembly
Daytronic Corporation
Cross-Reference Index
Part NumberManufacturer
9163 PRIMARY Steiner Mfg Works (USA)
Related Parts
5950-00-068-7942INTERCHANGEABLE
TRANSFORMER,POWER
577R586H01
1730-00-214-0035INTERCHANGEABLE
STEM,RELEASE VALVE
916-3
3020-00-239-3002INTERCHANGEABLE
GEAR,SPUR
5210-00-365-5410INTERCHANGEABLE
GAGE BLOCK
9163
4030-00-697-0776INTERCHANGEABLE
ROD,ANCHOR
D8163
1680-00-878-7409INTERCHANGEABLE
SEAT,AIRCRAFT
916-3
3610-00-895-2816INTERCHANGEABLE
LEVER
9163
5340-01-121-0021INTERCHANGEABLE
CLAMP,LOOP
1771757-35
5365-01-343-5665INTERCHANGEABLE
PLUG,MACHINE THREAD
9163
5998-01-350-3396INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
9163
5365-01-354-0107INTERCHANGEABLE
SPACER,SLEEVE
3246054-0001

Frequently Asked Questions

What is NSN 1240-01-685-2226?

NSN 1240-01-685-2226 is a Mount,sight, manufactured by Steiner Mfg Works, classified under FSC 1240 (No Item Name Available). Status: active.

What are the part numbers for NSN 1240-01-685-2226?

NSN 1240-01-685-2226 has 1 cross-referenced part number: 9163 (Steiner Mfg Works).

What NSN replaces 1240-01-685-2226?

There are 11 known substitutes for 1240-01-685-2226: 5950-00-068-7942, 1730-00-214-0035, 3020-00-239-3002 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9163?

Key specifications for 9163: Part Name Assigned by Controlling Agency: STEINER HT MOUNT; Mounting Configuration: ATTACHES TO PICATINNY/WEAVER RAIL; Special Features: REPLACES MODEL 17S MOUNT; THROW LEVER QUICK RELEASE. 3 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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