NSN 5310-01-363-9104 · NIIN 013639104 · Part number 2-18090-01
Excelitas Technologies Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 33604
Government record, cited
NSN 5310-01-363-9104 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-363-9104. Manufacturer of record part number: 2-18090-01.
Also searched as5310-01-363-9104 ·
5310013639104 ·
NIIN 013639104 ·
01-363-9104 ·
FSC 5310 Nuts and Washers · CAGE 33604 · 2-18090-01
Manufacturer of record: Excelitas Technologies Corp
Identification
NSN: 5310-01-363-9104
NIIN: 013639104
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 2-18090-01
Manufacturer: Excelitas Technologies Corp
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-363-9104, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Excelitas Technologies Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 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
Washer,flat
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Excelitas Technologies Corp (CAGE 33604)
Technical Specifications
Parameter
Value
NSN
5310-01-363-9104
Primary Part Number
2-18090-01
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Excelitas Technologies Corp
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4810-01-488-550121809-001POSSIBLE MATCH
VALVE,LINEAR,DIRECTIONAL CONTROL
Possible match (shared part number)Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
NSN 5310-01-363-9104 is a Washer,flat, manufactured by Excelitas Technologies Corp, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-363-9104?
NSN 5310-01-363-9104 has 1 manufacturer part number on file: 2-18090-01 (Excelitas Technologies Corp).
What NSN replaces 5310-01-363-9104?
2 possible matches (shared part number, not a government interchangeability claim): 4810-01-488-5501, 5330-01-494-4016. Verify interchangeability with system specifications before substitution.
Is NSN 5310-01-363-9104 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.