PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

OT-1109Anvil,optician's

Amcon Laboratories, Inc. · NSN 6540-00-299-8437 · FSC 6540 · No Item Name Available
Verified by PartsTable
NSN 6540-00-299-8437 — this item is cataloged by the U.S. Government under National Stock Number 6540-00-299-8437. Primary manufacturer part number: OT-1109.
Features
  • Anvil,optician's — FSC 6540
  • Graduated Hole Quantity: 4
  • Riveting Punch: INCLUDED
  • 3 verified cross-references
  • Primary manufacturer: Amcon Laboratories, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Anvil,optician's, cataloged under National Stock Number 6540-00-299-8437, is classified within Federal Supply Class 6540 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Amcon Laboratories, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6540-00-299-8437
Primary Part NumberOT-1109
Item NameAnvil,optician's
FSC / FSG6540 / 65 — No Item Name Available
ManufacturerAmcon Laboratories, Inc.
StatusACTIVE
Graduated Hole Quantity4
Riveting PunchINCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
5133-00-227-9652 INTERCHANGEABLE
Drill,twist
5940-00-283-5285123-10 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
4820-00-330-3284HD3675 INTERCHANGEABLE
Valve,flow Control
Komatsu America Corp.
2910-00-371-3110 INTERCHANGEABLE
Filter Element,fluid
5930-01-169-6035 INTERCHANGEABLE
Switch,sensitive
1680-01-248-9781 INTERCHANGEABLE
Plate,murphy Proof,elbow
5180-01-550-9595 INTERCHANGEABLE
Tool Kit,vehicle,armored
5350-01-665-086507660706001 INTERCHANGEABLE
Paper,abrasive
Saint-Gobain Abrasives Inc
Cross-Reference Index
Part NumberManufacturer
12.310 Grobet File Company of America, Inc. Dba William Dixon (USA)
MILA36194 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
OT-1109 PRIMARY Amcon Laboratories, Inc. (USA)
Related Parts
5133-00-227-9652INTERCHANGEABLE
DRILL,TWIST
5940-00-283-5285INTERCHANGEABLE
TERMINAL,LUG
123-10
4820-00-330-3284INTERCHANGEABLE
VALVE,FLOW CONTROL
HD3675
2910-00-371-3110INTERCHANGEABLE
FILTER ELEMENT,FLUID
5930-01-169-6035INTERCHANGEABLE
SWITCH,SENSITIVE
1680-01-248-9781INTERCHANGEABLE
PLATE,MURPHY PROOF,ELBOW
5180-01-550-9595INTERCHANGEABLE
TOOL KIT,VEHICLE,ARMORED
5350-01-665-0865INTERCHANGEABLE
PAPER,ABRASIVE
07660706001

Frequently Asked Questions

What is NSN 6540-00-299-8437?

NSN 6540-00-299-8437 is a Anvil,optician's, manufactured by Amcon Laboratories, Inc., classified under FSC 6540 (No Item Name Available). Status: active.

What are the part numbers for NSN 6540-00-299-8437?

NSN 6540-00-299-8437 has 3 cross-referenced part numbers: 12.310 (Grobet File Company of America, Inc. Dba William Dixon), MILA36194 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), OT-1109 (Amcon Laboratories, Inc.).

What NSN replaces 6540-00-299-8437?

There are 8 known substitutes for 6540-00-299-8437: 5133-00-227-9652, 5940-00-283-5285, 4820-00-330-3284 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of OT-1109?

Key specifications for OT-1109: Part Name Assigned by Controlling Agency: ANVIL OPTICANS RIVETING; Graduated Hole Quantity: 4; Riveting Punch: INCLUDED. 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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