PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

110321Cap,lens

Leupold & Stevens Inc · NSN 6650-01-597-2527 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-01-597-2527 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-597-2527. Primary manufacturer part number: 110321.
Features
  • Cap,lens — FSC 6650
  • 1 verified cross-reference
  • Primary manufacturer: Leupold & Stevens Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,lens, cataloged under National Stock Number 6650-01-597-2527, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Leupold & Stevens Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap,lens
FSC / FSG6650 — No Item Name Available (FSG 66)
ManufacturersLeupold & Stevens Inc (CAGE 35848)
Technical Specifications
ParameterValue
NSN6650-01-597-2527
Primary Part Number110321
Item NameCap,lens
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerLeupold & Stevens Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1680-00-677-667911032-1 INTERCHANGEABLE
Bayonet,headrest,se
B/e Aerospace Inc Dba Interturbine
6610-00-991-117811032-1 INTERCHANGEABLE
Aneroid
Aerosonic Llc
5998-01-458-8051906-11032-1 INTERCHANGEABLE
Circuit Card Assembly
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
Cross-Reference Index
Part NumberManufacturer
110321 PRIMARY Leupold & Stevens Inc (USA)
Related Parts
1680-00-677-6679INTERCHANGEABLE
BAYONET,HEADREST,SE
11032-1
6610-00-991-1178INTERCHANGEABLE
ANEROID
11032-1
5998-01-458-8051INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
906-11032-1

Frequently Asked Questions

What is NSN 6650-01-597-2527?

NSN 6650-01-597-2527 is a Cap,lens, manufactured by Leupold & Stevens Inc, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-01-597-2527?

NSN 6650-01-597-2527 has 1 cross-referenced part number: 110321 (Leupold & Stevens Inc).

What NSN replaces 6650-01-597-2527?

There are 3 known substitutes for 6650-01-597-2527: 1680-00-677-6679, 6610-00-991-1178, 5998-01-458-8051. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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