NSN 4940-01-432-9452 · NIIN 014329452 · Part number 1980281
L3 Technologies, Inc. Div L3 Keo · FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 34228
Government record, cited
NSN 4940-01-432-9452 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-432-9452. Manufacturer of record part number: 1980281.
Also searched as4940-01-432-9452 ·
4940014329452 ·
NIIN 014329452 ·
01-432-9452 ·
FSC 4940 Miscellaneous Maintenance and Repair Shop Specialized Equipment · CAGE 34228 · 1980281
Manufacturer of record: L3 Technologies, Inc. Div L3 Keo
Identification
NSN: 4940-01-432-9452
NIIN: 014329452
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 1980281
Manufacturer: L3 Technologies, Inc. Div L3 Keo
General Description
The Adapter,test, cataloged under National Stock Number 4940-01-432-9452, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Other items in FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4940-00-001-1283
4940-00-001-1283 · Item name not on file
4940-00-001-1286
4940-00-001-1286 · Item name not on file
4940-00-001-5394
4940-00-001-5394 · Item name not on file
4940-00-001-6355
4940-00-001-6355 · Item name not on file
4940-00-001-9583
DEGREASER
4940-00-003-1045
4940-00-003-1045 · Item name not on file
4940-00-003-1047
4940-00-003-1047 · Item name not on file
4940-00-003-1050
4940-00-003-1050 · Item name not on file
Frequently Asked Questions
What is NSN 4940-01-432-9452?
NSN 4940-01-432-9452 is a Adapter,test, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4940-01-432-9452?
NSN 4940-01-432-9452 has 2 manufacturer part numbers on file: 1980281 (Microtech Inc Dba Microtech Inc), 1980281 (L3 Technologies, Inc. Div L3 Keo).
What are the specifications of 1980281?
Key specifications for 1980281: Overall Diameter: 2.250 INCHES NOMINAL IN; End Item Identification: W/S CODE: SHIP,OHIO CLASS SSN(TRIDENT). 1 specification is documented in the U.S. Government catalog.
Is NSN 4940-01-432-9452 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.