PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B9318Idler Roller,retrofit Kit

Miller-Holzwarth Inc. · NSN 6780-01-239-9007 · FSC 6780 · No Item Name Available
Verified by PartsTable
NSN 6780-01-239-9007 — this item is cataloged by the U.S. Government under National Stock Number 6780-01-239-9007. Primary manufacturer part number: B9318.
Features
  • Idler Roller,retrofit Kit — FSC 6780
  • General Characteristics Item Description: ITEM IS USED TO ADD A TOP ROLLER TO A COMBINATION MAGAZINE;USED ON VERSSMAT FILM PROCESSOR;ITEM CONSISTS OF 2 BRACKETS,A METAL ROLLER WITH BUSHING IN EACH END;APPROX 11 IN.W X.075 IN.DIA.;EST.WT.8 OZ OZ
  • 1 verified cross-reference
  • Primary manufacturer: Miller-Holzwarth Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Idler Roller,retrofit Kit, cataloged under National Stock Number 6780-01-239-9007, is classified within Federal Supply Class 6780 (No Item Name Available) of the Photographic Equipment group. The primary manufacturer of record is Miller-Holzwarth Inc.. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6780-01-239-9007
Primary Part NumberB9318
Item NameIdler Roller,retrofit Kit
FSC / FSG6780 / 67 — No Item Name Available
ManufacturerMiller-Holzwarth Inc.
StatusACTIVE
General Characteristics Item DescriptionITEM IS USED TO ADD A TOP ROLLER TO A COMBINATION MAGAZINE;USED ON VERSSMAT FILM PROCESSOR;ITEM CONSISTS OF 2 BRACKETS,A METAL ROLLER WITH BUSHING IN EACH END;APPROX 11 IN.W X.075 IN.DIA.;EST.WT.8 OZ OZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4530-00-394-8489 INTERCHANGEABLE
Scraper Blade Assembly
Cross-Reference Index
Part NumberManufacturer
B9318 PRIMARY Miller-Holzwarth Inc. (USA)
Related Parts
4530-00-394-8489INTERCHANGEABLE
SCRAPER BLADE ASSEMBLY

Frequently Asked Questions

What is NSN 6780-01-239-9007?

NSN 6780-01-239-9007 is a Idler Roller,retrofit Kit, manufactured by Miller-Holzwarth Inc., classified under FSC 6780 (No Item Name Available). Status: active.

What are the part numbers for NSN 6780-01-239-9007?

NSN 6780-01-239-9007 has 1 cross-referenced part number: B9318 (Miller-Holzwarth Inc.).

What NSN replaces 6780-01-239-9007?

There is 1 known substitute for 6780-01-239-9007: 4530-00-394-8489. Verify interchangeability with system specifications before substitution.

What are the specifications of B9318?

Key specifications for B9318: General Characteristics Item Description: ITEM IS USED TO ADD A TOP ROLLER TO A COMBINATION MAGAZINE;USED ON VERSSMAT FILM PROCESSOR;ITEM CONSISTS OF 2 BRACKETS,A METAL ROLLER WITH BUSHING IN EACH END;APPROX 11 IN.W X.075 IN.DIA.;EST.WT.8 OZ OZ; End Item Identification: MOBILE PROCESSING LAB P/N WS430B. 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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