NSN 5220-01-043-9447 · NIIN 010439447 · Part number 11826303
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · FSC 5220 — Inspection Gages and Precision Layout Tools · FSG 52 — Measuring Tools · CAGE 19200
Government record, cited
NSN 5220-01-043-9447 — this item is cataloged by the U.S. Government under National Stock Number 5220-01-043-9447. Manufacturer of record part number: 11826303.
Also searched as5220-01-043-9447 ·
5220010439447 ·
NIIN 010439447 ·
01-043-9447 ·
FSC 5220 Inspection Gages and Precision Layout Tools · CAGE 19200 · 11826303 · CB210
General Characteristics Item Description: 44MM O/A LG,10MM BODY DIA;FIRST END SHOULDER 11.42MM DIA,3MM LG;SECOND END SHOULDER 11.95MM OD,25MM LG,TAPERED 33DEG - 1.25MM LG MM
Material: STEEL
2 manufacturer part numbers on file
Manufacturer of record: Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Identification
NSN: 5220-01-043-9447
NIIN: 010439447
FSC: 5220 — Inspection Gages and Precision Layout Tools
FSG: 52 — Measuring Tools
Primary part number: 11826303
Manufacturer: Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
General Description
The Gage,headspace, cataloged under National Stock Number 5220-01-043-9447, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 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
5220-01-043-9447
Primary Part Number
11826303
Item Name
Gage,headspace
FSC / FSG
5220 / 52 — Inspection Gages and Precision Layout Tools
Manufacturer
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Status
ACTIVE
General Characteristics Item Description
44MM O/A LG,10MM BODY DIA;FIRST END SHOULDER 11.42MM DIA,3MM LG;SECOND END SHOULDER 11.95MM OD,25MM LG,TAPERED 33DEG - 1.25MM LG MM
Material
STEEL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5940-01-246-9188POSSIBLE MATCH
COVER,TERMINAL BOARD
Possible match (shared part number)
5985-01-509-6665CB2-10POSSIBLE MATCH
COUPLER,DIRECTIONAL
Possible match (shared part number)Microwave Communications Laboratories, Inc.
5940-01-563-77166374778-002POSSIBLE MATCH
COVER,TERMINAL BOARD
Possible match (shared part number)Naval Sea Systems Command
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
5940-01-246-9188POSSIBLE MATCH
COVER,TERMINAL BOARD
5985-01-509-6665POSSIBLE MATCH
COUPLER,DIRECTIONAL
CB2-10
5940-01-563-7716POSSIBLE MATCH
COVER,TERMINAL BOARD
6374778-002
Frequently Asked Questions
What is NSN 5220-01-043-9447?
NSN 5220-01-043-9447 is a Gage,headspace, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
What part numbers are listed for NSN 5220-01-043-9447?
NSN 5220-01-043-9447 has 2 manufacturer part numbers on file: CB210 (Fn Herstal Dba Fabrique Nationale Nouvelle Herstal), 11826303 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
What NSN replaces 5220-01-043-9447?
3 possible matches (shared part number, not a government interchangeability claim): 5940-01-246-9188, 5985-01-509-6665, 5940-01-563-7716. Verify interchangeability with system specifications before substitution.
What are the specifications of 11826303?
Key specifications for 11826303: General Characteristics Item Description: 44MM O/A LG,10MM BODY DIA;FIRST END SHOULDER 11.42MM DIA,3MM LG;SECOND END SHOULDER 11.95MM OD,25MM LG,TAPERED 33DEG - 1.25MM LG MM; Material: STEEL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5220-01-043-9447 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.
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.