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NSN 5310-01-555-6642Government record, cited

Nut, Plain, Welding5310-01-555-6642

NSN 5310-01-555-6642 · NIIN 015556642 · Part number 90596A033
Mcmaster-Carr Supply Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 3A054
Government record, cited
NSN 5310-01-555-6642 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-555-6642. Manufacturer of record part number: 90596A033.
Also searched as  5310-01-555-6642 · 5310015556642 · NIIN 015556642 · 01-555-6642 · FSC 5310 Nuts and Washers · CAGE 3A054 · 90596A033 · 0206455 ITEM 53
Nearby stock numbers  ·
Features
  • Nut,plain,welding — FSC 5310
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Mcmaster-Carr Supply Co
Identification
  • NSN: 5310-01-555-6642
  • NIIN: 015556642
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 90596A033
  • Manufacturer: Mcmaster-Carr Supply Co
General Description

The Nut,plain,welding, cataloged under National Stock Number 5310-01-555-6642, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-555-6642
Primary Part Number90596A033
Item NameNut,plain,welding
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
90596A033 PRIMARY Mcmaster-Carr Supply Co (USA)
0206455 ITEM 53 Niwc Pacific San Diego Navy Erp Dba Naval Information Warfare Center Pacific Div Naval Information Warfare Center Pacific (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 5310-01-555-6642?

NSN 5310-01-555-6642 is a Nut,plain,welding, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-555-6642?

NSN 5310-01-555-6642 has 2 manufacturer part numbers on file: 90596A033 (Mcmaster-Carr Supply Co), 0206455 ITEM 53 (Niwc Pacific San Diego Navy Erp Dba Naval Information Warfare Center Pacific Div Naval Information Warfare Center Pacific).

What are the specifications of 90596A033?

Key specifications for 90596A033: Part Name Assigned by Controlling Agency: NUT,PLAIN,WELDING. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-555-6642 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.
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