PartsTable TECHNICAL DATA SHEET
NSN 5310-01-703-4396Government record, cited

Nut, Plain, Extended Washer, Hexago5310-01-703-4396

NSN 5310-01-703-4396 · NIIN 017034396 · Part number 210115-C10L
Tronair, Inc. Div Tronair · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 59603
Government record, cited
NSN 5310-01-703-4396 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-703-4396. Manufacturer of record part number: 210115-C10L.
Also searched as  5310-01-703-4396 · 5310017034396 · NIIN 017034396 · 01-703-4396 · FSC 5310 Nuts and Washers · CAGE 59603 · 210115-C10L
Nearby stock numbers  ·
Features
  • Nut,plain,extended Washer,hexago — FSC 5310
  • Washer Outside Diameter: 2.344 INCHES NOMINAL IN
  • Width Across Flats: 0.625 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Size: 1.250 INCHES IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • 1 manufacturer part number on file
  • Manufacturer of record: Tronair, Inc. Div Tronair
Identification
  • NSN: 5310-01-703-4396
  • NIIN: 017034396
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 210115-C10L
  • Manufacturer: Tronair, Inc. Div Tronair
General Description

The Nut,plain,extended Washer,hexago, cataloged under National Stock Number 5310-01-703-4396, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Tronair, Inc. Div Tronair. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-703-4396
Primary Part Number210115-C10L
Item NameNut,plain,extended Washer,hexago
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerTronair, Inc. Div Tronair
StatusACTIVE
Washer Outside Diameter2.344 INCHES NOMINAL IN
Width Across Flats0.625 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Nominal Thread Size1.250 INCHES IN
MaterialSTEEL CORROSION RESISTING OVERALL
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
210115-C10L PRIMARY Tronair, Inc. Div Tronair (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 5310-01-703-4396?

NSN 5310-01-703-4396 is a Nut,plain,extended Washer,hexago, manufactured by Tronair, Inc. Div Tronair, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-703-4396?

NSN 5310-01-703-4396 has 1 manufacturer part number on file: 210115-C10L (Tronair, Inc. Div Tronair).

What are the specifications of 210115-C10L?

Key specifications for 210115-C10L: Overall Height: 0.136 INCHES NOMINAL IN; Washer Outside Diameter: 2.344 INCHES NOMINAL IN; Width Across Flats: 0.625 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-703-4396 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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