NSN 5310-00-075-3639 · NIIN 000753639 · Part number 528809-1
Ontic Engineering and Manufacturing, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 8G4X8
Government record, cited
NSN 5310-00-075-3639 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-075-3639. Manufacturer of record part number: 528809-1.
Also searched as5310-00-075-3639 ·
5310000753639 ·
NIIN 000753639 ·
00-075-3639 ·
FSC 5310 Nuts and Washers · CAGE 8G4X8 · 528809-1
Manufacturer of record: Ontic Engineering and Manufacturing, Inc.
Identification
NSN: 5310-00-075-3639
NIIN: 000753639
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 528809-1
Manufacturer: Ontic Engineering and Manufacturing, Inc.
General Description
The Nut,follow Up, cataloged under National Stock Number 5310-00-075-3639, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Ontic Engineering and Manufacturing, Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Nut,follow Up
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Ontic Engineering and Manufacturing, Inc. (CAGE 8G4X8); Honeywell International Inc. Div Aerospace - Torrance (CAGE 70210); Ontic Engineering & Manufacturing, Inc Dba Ontic Us (CAGE 45934)
Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
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 5310-00-075-3639?
NSN 5310-00-075-3639 is a Nut,follow Up, manufactured by Ontic Engineering and Manufacturing, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-075-3639?
NSN 5310-00-075-3639 has 3 manufacturer part numbers on file: 528809-1 (Ontic Engineering and Manufacturing, Inc.), 528809-1 (Honeywell International Inc. Div Aerospace - Torrance), 528809-1 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Is NSN 5310-00-075-3639 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.