NSN 4920-01-216-8304 · NIIN 012168304 · Part number C31SME40190-65
Northrop Grumman Systems Corporation · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 26512
Government record, cited
NSN 4920-01-216-8304 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-216-8304. Manufacturer of record part number: C31SME40190-65.
Also searched as4920-01-216-8304 ·
4920012168304 ·
NIIN 012168304 ·
01-216-8304 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 26512 · C31SME40190-65
Nearby stock numbers← 4920-01-216-8299 Adapter Set, Test
·
4920-01-216-8305 Card Holder-Plug-in Unit →
Features
Knob Assembly — FSC 4920
FSC Application Data: REPAIR FIXTURE
General Characteristics Item Description: C/O KNOB 1; SQUARE 1; DRILL ROD 1; THREAD ROD 1; DIM. 10.500 IN. L; 3.000 IN. W; 2.500 IN. THICK IN
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 4920-01-216-8304
NIIN: 012168304
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: C31SME40190-65
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Knob Assembly, cataloged under National Stock Number 4920-01-216-8304, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 2 specifications, 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.
Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4920-00-001-1716 · Item name not on file
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4920-00-001-1744 · Item name not on file
4920-00-001-1745
4920-00-001-1745 · Item name not on file
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4920-00-001-1746 · Item name not on file
4920-00-001-1747
4920-00-001-1747 · Item name not on file
4920-00-001-1748
4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-01-216-8304?
NSN 4920-01-216-8304 is a Knob Assembly, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-216-8304?
NSN 4920-01-216-8304 has 1 manufacturer part number on file: C31SME40190-65 (Northrop Grumman Systems Corporation).
What are the specifications of C31SME40190-65?
Key specifications for C31SME40190-65: FSC Application Data: REPAIR FIXTURE; General Characteristics Item Description: C/O KNOB 1; SQUARE 1; DRILL ROD 1; THREAD ROD 1; DIM. 10.500 IN. L; 3.000 IN. W; 2.500 IN. THICK IN; End Item Identification: EF-111A ACFT AGE. A. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-216-8304 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.