PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33-352Reticle Assembly

Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co. · NSN 6650-00-091-1627 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-00-091-1627 — this item is cataloged by the U.S. Government under National Stock Number 6650-00-091-1627. Primary manufacturer part number: 33-352.
Features
  • Reticle Assembly — FSC 6650
  • General Characteristics Item Description: ONE EACH FSCM 80063 PART NO. SM-B-531703; TWO STRANS OF SPIDER SILK ON CURVED SURFACE
  • 5 verified cross-references
  • Primary manufacturer: Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reticle Assembly, cataloged under National Stock Number 6650-00-091-1627, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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
NSN6650-00-091-1627
Primary Part Number33-352
Item NameReticle Assembly
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerWarren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co.
StatusACTIVE
General Characteristics Item DescriptionONE EACH FSCM 80063 PART NO. SM-B-531703; TWO STRANS OF SPIDER SILK ON CURVED SURFACE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5340-00-229-7717 INTERCHANGEABLE
Clamp,loop
5306-00-613-93965118219 INTERCHANGEABLE
Bolt,assembled Washer
Rolls-Royce Solutions America Inc
3110-01-008-244833352 INTERCHANGEABLE
Bearing,ball,annular
Honeywell International Inc. Div Aerospace - Torrance
4820-01-049-0090W08-3035B-02TS INTERCHANGEABLE
Valve,check
Velan Valve Corp.
2910-01-346-63621R1740 INTERCHANGEABLE
Filter,fluid
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
33-352 PRIMARY Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co. (USA)
6061-657 Realist Inc David White Instrument Div (USA)
SMB531702 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
6061-757 Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co. (USA)
6061-757 Realist Inc David White Instrument Div (USA)
Related Parts
5340-00-229-7717INTERCHANGEABLE
CLAMP,LOOP
5306-00-613-9396INTERCHANGEABLE
BOLT,ASSEMBLED WASHER
5118219
3110-01-008-2448INTERCHANGEABLE
BEARING,BALL,ANNULAR
33352
4820-01-049-0090INTERCHANGEABLE
VALVE,CHECK
W08-3035B-02TS
2910-01-346-6362INTERCHANGEABLE
FILTER,FLUID
1R1740

Frequently Asked Questions

What is NSN 6650-00-091-1627?

NSN 6650-00-091-1627 is a Reticle Assembly, manufactured by Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co., classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-00-091-1627?

NSN 6650-00-091-1627 has 5 cross-referenced part numbers: 33-352 (Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co.), 6061-657 (Realist Inc David White Instrument Div), SMB531702 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 6061-757 (Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co.), 6061-757 (Realist Inc David White Instrument Div).

What NSN replaces 6650-00-091-1627?

There are 5 known substitutes for 6650-00-091-1627: 5340-00-229-7717, 5306-00-613-9396, 3110-01-008-2448 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33-352?

Key specifications for 33-352: General Characteristics Item Description: ONE EACH FSCM 80063 PART NO. SM-B-531703; TWO STRANS OF SPIDER SILK ON CURVED SURFACE. 1 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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