NSN 6640-01-552-9835 · NIIN 015529835 · Part number GMX40P4-S
Ortec · FSC 6640 — Laboratory Equipment and Supplies · FSG 66 — Instruments and Laboratory Equipment · CAGE 4C7Q6
Government record, cited
NSN 6640-01-552-9835 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-552-9835. Manufacturer of record part number: GMX40P4-S.
Also searched as6640-01-552-9835 ·
6640015529835 ·
NIIN 015529835 ·
01-552-9835 ·
FSC 6640 Laboratory Equipment and Supplies · CAGE 4C7Q6 · GMX40P4-S
The Detector,gamma-X, cataloged under National Stock Number 6640-01-552-9835, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Ortec. 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
6640-01-552-9835
Primary Part Number
GMX40P4-S
Item Name
Detector,gamma-X
FSC / FSG
6640 / 66 — Laboratory Equipment and Supplies
Manufacturer
Ortec
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 6640 — Laboratory Equipment and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6640-00-001-3348
6640-00-001-3348 · Item name not on file
6640-00-001-6670
LID,ANAEROBIC CULTURE APPARATUS
6640-00-001-6868
CONTROLLER,TIME AND TEMPERATURE,
6640-00-001-6871
6640-00-001-6871 · Item name not on file
6640-00-001-8928
6640-00-001-8928 · Item name not on file
6640-00-001-9167
6640-00-001-9167 · Item name not on file
6640-00-001-9168
6640-00-001-9168 · Item name not on file
6640-00-003-4362
6640-00-003-4362 · Item name not on file
Frequently Asked Questions
What is NSN 6640-01-552-9835?
NSN 6640-01-552-9835 is a Detector,gamma-X, manufactured by Ortec, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
What part numbers are listed for NSN 6640-01-552-9835?
NSN 6640-01-552-9835 has 1 manufacturer part number on file: GMX40P4-S (Ortec).
What are the specifications of GMX40P4-S?
Key specifications for GMX40P4-S: Special Features: END CAP SIZE, 3.250 DIA.; PREAMPLIFIER COVER, 3.450 DIA.; BERYLLIUM WINDOW; HIGH-VOLT SHUTDOWN, HIGH RATE INDICATOR; NEUTRON DAMAGE RESISTANCE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6640-01-552-9835 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.
What is the DEMIL code for NSN 6640-01-552-9835?
NSN 6640-01-552-9835 has DEMIL Code Q. 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.