NSN 5310-01-608-1945 · NIIN 016081945 · Part number PLH508CM
Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 62554
Government record, cited
NSN 5310-01-608-1945 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-608-1945. Manufacturer of record part number: PLH508CM.
Also searched as5310-01-608-1945 ·
5310016081945 ·
NIIN 016081945 ·
01-608-1945 ·
FSC 5310 Nuts and Washers · CAGE 62554 · PLH508CM
Manufacturer of record: Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts
Identification
NSN: 5310-01-608-1945
NIIN: 016081945
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: PLH508CM
Manufacturer: Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts
General Description
The Nut,plain,cap, cataloged under National Stock Number 5310-01-608-1945, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts. The record lists 2 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,plain,cap
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Howmet Fixations Simmonds SAS (CAGE F0224); Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts (CAGE 62554)
Technical Specifications
Parameter
Value
NSN
5310-01-608-1945
Primary Part Number
PLH508CM
Item Name
Nut,plain,cap
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts
Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts (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 5310-01-608-1945?
NSN 5310-01-608-1945 is a Nut,plain,cap, manufactured by Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-608-1945?
NSN 5310-01-608-1945 has 2 manufacturer part numbers on file: PLH508CM (Howmet Fixations Simmonds SAS), PLH508CM (Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts).
Is NSN 5310-01-608-1945 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.