NSN 5305-01-671-8245 · NIIN 016718245 · Part number 123SME90089-59
Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 70974
Government record, cited
NSN 5305-01-671-8245 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-671-8245. Manufacturer of record part number: 123SME90089-59.
Manufacturer of record: Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
Identification
NSN: 5305-01-671-8245
NIIN: 016718245
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 123SME90089-59
Manufacturer: Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
General Description
The Thumbscrew, cataloged under National Stock Number 5305-01-671-8245, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Thumbscrew
FSC / FSG
5305 — Screws (FSG 53)
Manufacturers
Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems (CAGE 70974)
Technical Specifications
Parameter
Value
NSN
5305-01-671-8245
Primary Part Number
123SME90089-59
Item Name
Thumbscrew
FSC / FSG
5305 / 53 — Screws
Manufacturer
Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
Status
ACTIVE
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 Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5315-01-671-8268123SME90089-57POSSIBLE MATCH
PIN,STRAIGHT,HEADED
Possible match (shared part number)Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
5340-01-671-8364123SME90089-25POSSIBLE MATCH
CLEVIS,ROD END
Possible match (shared part number)Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
5340-01-671-8370123SME90089-37POSSIBLE MATCH
CAP,PROTECTIVE,DUST AND MOISTURE
Possible match (shared part number)Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
5315-01-671-8412123SME90089-63POSSIBLE MATCH
PIN,SHOULDER,HEADLESS
Possible match (shared part number)Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
5306-01-671-8427123SME90089-43POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems (USA)
Reference documents
Reference
Meaning
123SME90089
D/9Drawing number reference only
Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
Related Parts
5315-01-671-8268POSSIBLE MATCH
PIN,STRAIGHT,HEADED
123SME90089-57
5340-01-671-8364POSSIBLE MATCH
CLEVIS,ROD END
123SME90089-25
5340-01-671-8370POSSIBLE MATCH
CAP,PROTECTIVE,DUST AND MOISTURE
123SME90089-37
5315-01-671-8412POSSIBLE MATCH
PIN,SHOULDER,HEADLESS
123SME90089-63
5306-01-671-8427POSSIBLE MATCH
BOLT,MACHINE
123SME90089-43
Frequently Asked Questions
What is NSN 5305-01-671-8245?
NSN 5305-01-671-8245 is a Thumbscrew, manufactured by Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-671-8245?
NSN 5305-01-671-8245 has 1 manufacturer part number on file: 123SME90089-59 (Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems).
What NSN replaces 5305-01-671-8245?
5 possible matches (shared part number, not a government interchangeability claim): 5315-01-671-8268, 5340-01-671-8364, 5340-01-671-8370. Verify interchangeability with system specifications before substitution.
Is NSN 5305-01-671-8245 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.