NSN 5310-01-174-0546 · NIIN 011740546 · Part number 521C096 PIECE 1
Northrop Grumman Systems Corp Electronic Sensors and Systems Div · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 055V5
Government record, cited
NSN 5310-01-174-0546 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-174-0546. Manufacturer of record part number: 521C096 PIECE 1.
Also searched as5310-01-174-0546 ·
5310011740546 ·
NIIN 011740546 ·
01-174-0546 ·
FSC 5310 Nuts and Washers · CAGE 055V5 · 521C096 PIECE 1 · 298D184 PIECE 7
Manufacturer of record: Northrop Grumman Systems Corp Electronic Sensors and Systems Div
Identification
NSN: 5310-01-174-0546
NIIN: 011740546
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 521C096 PIECE 1
Manufacturer: Northrop Grumman Systems Corp Electronic Sensors and Systems Div
General Description
The Nut,plain,round, cataloged under National Stock Number 5310-01-174-0546, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corp Electronic Sensors and Systems Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Nut,plain,round
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Northrop Grumman Systems Corp Electronic Sensors and Systems Div (CAGE 055V5)
Technical Specifications
Parameter
Value
NSN
5310-01-174-0546
Primary Part Number
521C096 PIECE 1
Item Name
Nut,plain,round
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Northrop Grumman Systems Corp Electronic Sensors and Systems Div
Northrop Grumman Systems Corp Electronic Sensors and Systems Div (USA)
Reference documents
Reference
Meaning
521C096 PIECE 1
5/9Secondary reference
U.S. Government activity
298D184 PIECE 7
5/9Secondary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-174-0546?
NSN 5310-01-174-0546 is a Nut,plain,round, manufactured by Northrop Grumman Systems Corp Electronic Sensors and Systems Div, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-174-0546?
NSN 5310-01-174-0546 has 1 manufacturer part number on file: 521C096 PIECE 1 (Northrop Grumman Systems Corp Electronic Sensors and Systems Div).
Is NSN 5310-01-174-0546 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.