PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

64450Envelope,radiographic Film

St John Companies Inc., the Dba St. John Record Programs Div the St John Companies · NSN 6525-01-333-3159 · FSC 6525 · No Item Name Available
Verified by PartsTable
NSN 6525-01-333-3159 — this item is cataloged by the U.S. Government under National Stock Number 6525-01-333-3159. Primary manufacturer part number: 64450.
Features
  • Envelope,radiographic Film — FSC 6525
  • Style Designator: FLAT W/THUMB NOTCH
  • Opening Location: ONE END
  • Material: PAPER SINGLE WALL
  • Color: WHITE
  • Assembly Method: GLUED
  • Inside Length: 12.500 INCHES NOMINAL IN
  • Inside Width: 10.500 INCHES NOMINAL IN
Applications
  • Applications requiring Paper Single Wall construction
General Description

The Envelope,radiographic Film, cataloged under National Stock Number 6525-01-333-3159, is classified within Federal Supply Class 6525 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is St John Companies Inc., the Dba St. John Record Programs Div the St John Companies. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6525-01-333-3159
Primary Part Number64450
Item NameEnvelope,radiographic Film
FSC / FSG6525 / 65 — No Item Name Available
ManufacturerSt John Companies Inc., the Dba St. John Record Programs Div the St John Companies
StatusACTIVE
Style DesignatorFLAT W/THUMB NOTCH
Opening LocationONE END
MaterialPAPER SINGLE WALL
ColorWHITE
Assembly MethodGLUED
Inside Length12.500 INCHES NOMINAL IN
Inside Width10.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 3
3110-00-100-363864450 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Rbc Bearings Incorporated Div West Trenton Division
4720-00-556-996164450 INTERCHANGEABLE
Hose
Fwd Seagrave Holdings Lp
6240-01-344-6990MS400/BU-ONLY INTERCHANGEABLE
Lamp,metal Halide
Gte Products Corp Sylvania Miniature Lighting Div
Cross-Reference Index
Part NumberManufacturer
91-1-17-58 TS Air Force Medical Logistics Office (USA)
F91A071 Air Force Medical Logistics Office (USA)
64450 PRIMARY St John Companies Inc., the Dba St. John Record Programs Div the St John Companies (USA)
Related Parts
3110-00-100-3638INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
64450
4720-00-556-9961INTERCHANGEABLE
HOSE
64450
6240-01-344-6990INTERCHANGEABLE
LAMP,METAL HALIDE
MS400/BU-ONLY

Frequently Asked Questions

What is NSN 6525-01-333-3159?

NSN 6525-01-333-3159 is a Envelope,radiographic Film, manufactured by St John Companies Inc., the Dba St. John Record Programs Div the St John Companies, classified under FSC 6525 (No Item Name Available). Status: active.

What are the part numbers for NSN 6525-01-333-3159?

NSN 6525-01-333-3159 has 3 cross-referenced part numbers: 91-1-17-58 TS (Air Force Medical Logistics Office), F91A071 (Air Force Medical Logistics Office), 64450 (St John Companies Inc., the Dba St. John Record Programs Div the St John Companies).

What NSN replaces 6525-01-333-3159?

There are 3 known substitutes for 6525-01-333-3159: 3110-00-100-3638, 4720-00-556-9961, 6240-01-344-6990. Verify interchangeability with system specifications before substitution.

What are the specifications of 64450?

Key specifications for 64450: Style Designator: FLAT W/THUMB NOTCH; Opening Location: ONE END; Material: PAPER SINGLE WALL; Special Features: ANATOMICAL ILLUSTRATION; FOR STORAGE OF MAMMOGRAPHY X-RAY FILM; DARK BLUE BORDER; TWO CARTONS OF 500 EACH CONSTITUTES 1 PACKAGE. 9 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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