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NSN 5310-01-616-5879Government record, cited

Nut, Plain, Hexagon5310-01-616-5879

NSN 5310-01-616-5879 · NIIN 016165879 · Part number 98797A029
Mcmaster-Carr Supply Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5310-01-616-5879 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-616-5879. Manufacturer of record part number: 98797A029.
Also searched as  5310-01-616-5879 · 5310016165879 · NIIN 016165879 · 01-616-5879 · FSC 5310 Nuts and Washers · CAGE 39428 · 98797A029 · 1378517
Nearby stock numbers  ·
Features
  • Nut,plain,hexagon — FSC 5310
  • Width Across Flats: 0.438 INCHES NOMINAL IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Size: 0.250 INCHES IN
  • Nut Height: 0.219 INCHES NOMINAL IN
  • Surface Treatment: ZINC OVERALL
  • Nut Style: HEXAGON
Identification
  • NSN: 5310-01-616-5879
  • NIIN: 016165879
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 98797A029
  • Manufacturer: Mcmaster-Carr Supply Co
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-616-5879, 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. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 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
NSN5310-01-616-5879
Primary Part Number98797A029
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Width Across Flats0.438 INCHES NOMINAL IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread DirectionRIGHT-HAND
Nominal Thread Size0.250 INCHES IN
Nut Height0.219 INCHES NOMINAL IN
Surface TreatmentZINC OVERALL
Nut StyleHEXAGON
Thread Class2B
Thread Quantity Per Inch20
MaterialSTEEL OVERALL
Bearing Surface TypeFLAT
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
1378517 General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE)
98797A029 PRIMARY Mcmaster-Carr Supply Co (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 5310-01-616-5879?

NSN 5310-01-616-5879 is a Nut,plain,hexagon, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-616-5879?

NSN 5310-01-616-5879 has 2 manufacturer part numbers on file: 1378517 (General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels), 98797A029 (Mcmaster-Carr Supply Co).

What are the specifications of 98797A029?

Key specifications for 98797A029: Width Across Flats: 0.438 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.250 INCHES IN. 11 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-616-5879 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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