PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50007Processing Mailer

Qualex Inc Kodalux Processing Services Div · NSN 6750-00-728-0071 · FSC 6750 · No Item Name Available
Verified by PartsTable
NSN 6750-00-728-0071 — this item is cataloged by the U.S. Government under National Stock Number 6750-00-728-0071. Primary manufacturer part number: 50007.
Features
  • Processing Mailer — FSC 6750
  • General Characteristics Item Description: ACCOMMODATES ONE 36-EXPOSURE ROLL OF 135 SIZE KODACHROME OR KODAK EKTACHROME COLOR FILM SLIDES; SLIDES WILL BE RETURNED IN 2 IN. BY 2 IN. MOUNTS IN
  • 6 verified cross-references
  • Primary manufacturer: Qualex Inc Kodalux Processing Services Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Processing Mailer, cataloged under National Stock Number 6750-00-728-0071, is classified within Federal Supply Class 6750 (No Item Name Available) of the Photographic Equipment group. The primary manufacturer of record is Qualex Inc Kodalux Processing Services Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6750-00-728-0071
Primary Part Number50007
Item NameProcessing Mailer
FSC / FSG6750 / 67 — No Item Name Available
ManufacturerQualex Inc Kodalux Processing Services Div
StatusACTIVE
General Characteristics Item DescriptionACCOMMODATES ONE 36-EXPOSURE ROLL OF 135 SIZE KODACHROME OR KODAK EKTACHROME COLOR FILM SLIDES; SLIDES WILL BE RETURNED IN 2 IN. BY 2 IN. MOUNTS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4810-00-177-85913082P INTERCHANGEABLE
Seat,valve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5330-00-179-0968 INTERCHANGEABLE
Seal,plain Encased
5120-00-223-6948 INTERCHANGEABLE
Extractor,screw
5340-00-591-222450007 INTERCHANGEABLE
Boot,dust and Moisture Seal
Multi-Flex Seals Inc
2995-00-630-743450007 INTERCHANGEABLE
Parts Kit,actuator
Meggitt North Hollywood Inc
3010-00-770-48345000-7 INTERCHANGEABLE
Insert,flexible Coupling
Raytheon Company Div Rmd Strategic
9650-01-372-93522505A INTERCHANGEABLE
Fusible Alloy
Belmont Metals, Inc. Dba Belmont Metals Div Belmont Metals
5325-01-429-492450-007W18 INTERCHANGEABLE
Stud,turnlock Fastener
Bell Textron Inc
4820-01-469-624550007-04 INTERCHANGEABLE
Regulator,thermostatic Temperatu
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5325-01-584-424850-007A21C INTERCHANGEABLE
Stud,turnlock Fastener
Bell Textron Inc
Cross-Reference Index
Part NumberManufacturer
50007/PK36 Qualex Inc Kodalux Processing Services Div (USA)
PK36C Eastman Kodak Co (USA)
PK36 Qualex Inc Kodalux Processing Services Div (USA)
KODALUX Qualex Inc Kodalux Processing Services Div (USA)
155 1381 Eastman Kodak Co (USA)
50007 PRIMARY Qualex Inc Kodalux Processing Services Div (USA)
Related Parts
4810-00-177-8591INTERCHANGEABLE
SEAT,VALVE
3082P
5330-00-179-0968INTERCHANGEABLE
SEAL,PLAIN ENCASED
5120-00-223-6948INTERCHANGEABLE
EXTRACTOR,SCREW
5340-00-591-2224INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
50007
2995-00-630-7434INTERCHANGEABLE
PARTS KIT,ACTUATOR
50007
3010-00-770-4834INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
5000-7
9650-01-372-9352INTERCHANGEABLE
FUSIBLE ALLOY
2505A
5325-01-429-4924INTERCHANGEABLE
STUD,TURNLOCK FASTENER
50-007W18
4820-01-469-6245INTERCHANGEABLE
REGULATOR,THERMOSTATIC TEMPERATU
50007-04
5325-01-584-4248INTERCHANGEABLE
STUD,TURNLOCK FASTENER
50-007A21C
4720-01-653-8455INTERCHANGEABLE
HOSE,METALLIC
5-0007
5325-01-686-6405INTERCHANGEABLE
STUD,TURNLOCK FASTENER
50-007W24C

Frequently Asked Questions

What is NSN 6750-00-728-0071?

NSN 6750-00-728-0071 is a Processing Mailer, manufactured by Qualex Inc Kodalux Processing Services Div, classified under FSC 6750 (No Item Name Available). Status: active.

What are the part numbers for NSN 6750-00-728-0071?

NSN 6750-00-728-0071 has 6 cross-referenced part numbers: 50007/PK36 (Qualex Inc Kodalux Processing Services Div), PK36C (Eastman Kodak Co), PK36 (Qualex Inc Kodalux Processing Services Div), KODALUX (Qualex Inc Kodalux Processing Services Div), 155 1381 (Eastman Kodak Co) and 1 more.

What NSN replaces 6750-00-728-0071?

There are 12 known substitutes for 6750-00-728-0071: 4810-00-177-8591, 5330-00-179-0968, 5120-00-223-6948 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50007?

Key specifications for 50007: Part Name Assigned by Controlling Agency: PROCESSING MAILER ACCOMODATES 135-36 FILM 2IN X 2IN MOUNTS IN; General Characteristics Item Description: ACCOMMODATES ONE 36-EXPOSURE ROLL OF 135 SIZE KODACHROME OR KODAK EKTACHROME COLOR FILM SLIDES; SLIDES WILL BE RETURNED IN 2 IN. BY 2 IN. MOUNTS IN. 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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