NSN 6740-00-365-4121 — this item is cataloged by the U.S. Government under National Stock Number 6740-00-365-4121. Manufacturer of record part number: 4071.
Also searched as6740-00-365-4121 ·
6740003654121 ·
NIIN 003654121 ·
00-365-4121 ·
FSC 6740 Photographic Developing and Finishing Equipment · CAGE 47695 · 4071
The Glass,heat Absorbing, cataloged under National Stock Number 6740-00-365-4121, is classified within Federal Supply Class 6740 (Photographic Developing and Finishing Equipment) of the Photographic Equipment group. The manufacturer of record is Ppg Industries, Inc Dba Ppg Industries. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6740-00-365-4121
Primary Part Number
4071
Item Name
Glass,heat Absorbing
FSC / FSG
6740 / 67 — Photographic Developing and Finishing Equipment
Manufacturer
Ppg Industries, Inc Dba Ppg Industries
Status
ACTIVE
General Characteristics Item Description
2.250 IN. DIA,3.156 IN. THK,TEMPERED,CLEAR IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 6740 — Photographic Developing and Finishing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6740-00-001-4085
6740-00-001-4085 · Item name not on file
6740-00-001-5476
6740-00-001-5476 · Item name not on file
6740-00-001-5483
6740-00-001-5483 · Item name not on file
6740-00-001-9413
BRUSH,FILM CLEANER
6740-00-003-0539
SIDE PLATE SUBASSEMBLY
6740-00-003-6481
6740-00-003-6481 · Item name not on file
6740-00-003-6487
GRID ASSEMBLY,LIGHT
6740-00-003-7279
6740-00-003-7279 · Item name not on file
Frequently Asked Questions
What is NSN 6740-00-365-4121?
NSN 6740-00-365-4121 is a Glass,heat Absorbing, manufactured by Ppg Industries, Inc Dba Ppg Industries, classified under FSC 6740, Photographic Developing and Finishing Equipment. Status: active.
What part numbers are listed for NSN 6740-00-365-4121?
NSN 6740-00-365-4121 has 1 manufacturer part number on file: 4071 (Ppg Industries, Inc Dba Ppg Industries).
What are the specifications of 4071?
Key specifications for 4071: General Characteristics Item Description: 2.250 IN. DIA,3.156 IN. THK,TEMPERED,CLEAR IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 6740-00-365-4121 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.