PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26227Cap,lens

Charles Reed Knight Jr Dba Knight's Armament Company · NSN 6650-01-542-7085 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-01-542-7085 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-542-7085. Primary manufacturer part number: 26227.
Features
  • Cap,lens — FSC 6650
  • 2 verified cross-references
  • Primary manufacturer: Charles Reed Knight Jr Dba Knight's Armament Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,lens, cataloged under National Stock Number 6650-01-542-7085, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Charles Reed Knight Jr Dba Knight's Armament Company. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6650-01-542-7085
Primary Part Number26227
Item NameCap,lens
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerCharles Reed Knight Jr Dba Knight's Armament Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-511-977526227 INTERCHANGEABLE
Washer,flat
Meggitt North Hollywood Inc
3455-00-517-555602100 INTERCHANGEABLE
Cutter,milling,side
Niagara Cutter Inc
5995-01-243-68681631095-7 INTERCHANGEABLE
Cable Assembly,radio Frequency
Raytheon Company Div Rmd Strategic
6150-01-363-535326-227 INTERCHANGEABLE
Lead Assembly,electrical
Prestolite Electric Inc
5305-01-620-778526227 INTERCHANGEABLE
Screw,shoulder
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
26227 PRIMARY Charles Reed Knight Jr Dba Knight's Armament Company (USA)
26227 Tiger International Precision Equipment Marketing 65 Tennant Street (AUS)
Related Parts
5310-00-511-9775INTERCHANGEABLE
WASHER,FLAT
26227
3455-00-517-5556INTERCHANGEABLE
CUTTER,MILLING,SIDE
02100
5995-01-243-6868INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
1631095-7
6150-01-363-5353INTERCHANGEABLE
LEAD ASSEMBLY,ELECTRICAL
26-227
5305-01-620-7785INTERCHANGEABLE
SCREW,SHOULDER
26227

Frequently Asked Questions

What is NSN 6650-01-542-7085?

NSN 6650-01-542-7085 is a Cap,lens, manufactured by Charles Reed Knight Jr Dba Knight's Armament Company, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-01-542-7085?

NSN 6650-01-542-7085 has 2 cross-referenced part numbers: 26227 (Charles Reed Knight Jr Dba Knight's Armament Company), 26227 (Tiger International Precision Equipment Marketing 65 Tennant Street).

What NSN replaces 6650-01-542-7085?

There are 5 known substitutes for 6650-01-542-7085: 5310-00-511-9775, 3455-00-517-5556, 5995-01-243-6868 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26227?

Key specifications for 26227: Part Name Assigned by Controlling Agency: UNS LR OBJECTIVE LENS COVER; End Item Identification: NEXT HIGHER ASSEMBLY UNIVERSAL NIGHT SIGHT AW 50 RIFLE. 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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