NSN 5821-01-076-7299 · NIIN 010767299 · Part number 123912-1
Celco Dba Constantine Engineering Laboratories Co · FSC 5821 — Radio and Television Communication Equipment, Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 05954
Government record, cited
NSN 5821-01-076-7299 — this item is cataloged by the U.S. Government under National Stock Number 5821-01-076-7299. Manufacturer of record part number: 123912-1.
Also searched as5821-01-076-7299 ·
5821010767299 ·
NIIN 010767299 ·
01-076-7299 ·
FSC 5821 Radio and Television Communication Equipment, Airborne · CAGE 05954 · 123912-1 · Y001-008-0001 · 123912 · 123912
Manufacturer of record: Celco Dba Constantine Engineering Laboratories Co
Identification
NSN: 5821-01-076-7299
NIIN: 010767299
FSC: 5821 — Radio and Television Communication Equipment, Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 123912-1
Manufacturer: Celco Dba Constantine Engineering Laboratories Co
General Description
The Yoke,crt, cataloged under National Stock Number 5821-01-076-7299, is classified within Federal Supply Class 5821 (Radio and Television Communication Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Celco Dba Constantine Engineering Laboratories Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5821-01-076-7299
Primary Part Number
123912-1
Item Name
Yoke,crt
FSC / FSG
5821 / 58 — Radio and Television Communication Equipment, Airborne
Manufacturer
Celco Dba Constantine Engineering Laboratories Co
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5331-01-107-72813-912N0304-75POSSIBLE MATCH
O-RING
Possible match (shared part number)Parker-Hannifin Corp Div O-Ring Division
5950-01-120-4667123912POSSIBLE MATCH
COIL,ELECTRICAL
Possible match (shared part number)Celco Dba Constantine Engineering Laboratories Co
6680-01-322-4193XM-79685-28-2700-W-LPOSSIBLE MATCH
TRANSMITTER,LIQUID QUANTITY
Possible match (shared part number)Setra Systems, Inc. Dba Gems Sensors
5340-01-607-25031239-12POSSIBLE MATCH
PLATE,MOUNTING
Possible match (shared part number)Terex Usa, Llc Dba Terex Usa, Llc
9510-01-620-7364123912POSSIBLE MATCH
BAR,METAL
Possible match (shared part number)Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
Celco Dba Constantine Engineering Laboratories Co (USA)
Reference documents
Reference
Meaning
Y001-008-0001
5/9Secondary reference
L3harris Interstate Electronics Corporation
123912
5/9Secondary reference
Celco Dba Constantine Engineering Laboratories Co
123912
5/9Secondary reference
Discom Display Components
Related Parts
5331-01-107-7281POSSIBLE MATCH
O-RING
3-912N0304-75
5950-01-120-4667POSSIBLE MATCH
COIL,ELECTRICAL
123912
6680-01-322-4193POSSIBLE MATCH
TRANSMITTER,LIQUID QUANTITY
XM-79685-28-2700-W-L
5340-01-607-2503POSSIBLE MATCH
PLATE,MOUNTING
1239-12
9510-01-620-7364POSSIBLE MATCH
BAR,METAL
123912
Frequently Asked Questions
What is NSN 5821-01-076-7299?
NSN 5821-01-076-7299 is a Yoke,crt, manufactured by Celco Dba Constantine Engineering Laboratories Co, classified under FSC 5821, Radio and Television Communication Equipment, Airborne. Status: active.
What part numbers are listed for NSN 5821-01-076-7299?
NSN 5821-01-076-7299 has 1 manufacturer part number on file: 123912-1 (Celco Dba Constantine Engineering Laboratories Co).
What NSN replaces 5821-01-076-7299?
5 possible matches (shared part number, not a government interchangeability claim): 5331-01-107-7281, 5950-01-120-4667, 6680-01-322-4193. Verify interchangeability with system specifications before substitution.
What are the specifications of 123912-1?
Key specifications for 123912-1: End Item Identification: A10 A ACFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5821-01-076-7299 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 5821-01-076-7299?
NSN 5821-01-076-7299 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.