NSN 4931-01-330-1922 · NIIN 013301922 · Part number 6390-0150
Thermo Jarrell Ash Corp Baird Div · FSC 4931 — Fire Control Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 05234
Government record, cited
NSN 4931-01-330-1922 — this item is cataloged by the U.S. Government under National Stock Number 4931-01-330-1922. Manufacturer of record part number: 6390-0150.
Also searched as4931-01-330-1922 ·
4931013301922 ·
NIIN 013301922 ·
01-330-1922 ·
FSC 4931 Fire Control Maintenance and Repair Shop Specialized Equipment · CAGE 05234 · 6390-0150
Manufacturer of record: Thermo Jarrell Ash Corp Baird Div
Identification
NSN: 4931-01-330-1922
NIIN: 013301922
FSC: 4931 — Fire Control Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 6390-0150
Manufacturer: Thermo Jarrell Ash Corp Baird Div
General Description
The Diopterscope,dual C, cataloged under National Stock Number 4931-01-330-1922, is classified within Federal Supply Class 4931 (Fire Control Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Thermo Jarrell Ash Corp Baird Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Diopterscope,dual C
FSC / FSG
4931 — Fire Control Maintenance and Repair Shop Specialized Equipment (FSG 49)
Manufacturers
Thermo Jarrell Ash Corp Baird Div (CAGE 05234)
Technical Specifications
Parameter
Value
NSN
4931-01-330-1922
Primary Part Number
6390-0150
Item Name
Diopterscope,dual C
FSC / FSG
4931 / 49 — Fire Control Maintenance and Repair Shop Specialized Equipment
Other items in FSC 4931 — Fire Control Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4931-00-001-1289
4931-00-001-1289 · Item name not on file
4931-00-001-1293
COMPUTER,FINAL TEST FIXTURE
4931-00-003-1080
SLIDE,CABINET SECTI
4931-00-003-5947
4931-00-003-5947 · Item name not on file
4931-00-003-8359
4931-00-003-8359 · Item name not on file
4931-00-003-8410
4931-00-003-8410 · Item name not on file
4931-00-003-8413
4931-00-003-8413 · Item name not on file
4931-00-003-8414
4931-00-003-8414 · Item name not on file
Frequently Asked Questions
What is NSN 4931-01-330-1922?
NSN 4931-01-330-1922 is a Diopterscope,dual C, manufactured by Thermo Jarrell Ash Corp Baird Div, classified under FSC 4931, Fire Control Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4931-01-330-1922?
NSN 4931-01-330-1922 has 1 manufacturer part number on file: 6390-0150 (Thermo Jarrell Ash Corp Baird Div).
Is NSN 4931-01-330-1922 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 4931-01-330-1922?
NSN 4931-01-330-1922 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.