NSN 5310-01-559-8791 · NIIN 015598791 · Part number 1WE93
Grainger Div of W W Grainger Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 0HWS0
Government record, cited
NSN 5310-01-559-8791 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-559-8791. Manufacturer of record part number: 1WE93.
Also searched as5310-01-559-8791 ·
5310015598791 ·
NIIN 015598791 ·
01-559-8791 ·
FSC 5310 Nuts and Washers · CAGE 0HWS0 · 1WE93
Material Document and Classification: ANSI/AMSE B18.2.2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.375 INCHES IN
Nut Style: HEXAGON
Material: STEEL OVERALL
Identification
NSN: 5310-01-559-8791
NIIN: 015598791
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 1WE93
Manufacturer: Grainger Div of W W Grainger Inc
General Description
The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-559-8791, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Grainger Div of W W Grainger Inc. Government technical data includes 7 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
Parameter
Value
NSN
5310-01-559-8791
Primary Part Number
1WE93
Item Name
Nut,plain,hexagon
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Grainger Div of W W Grainger Inc
Status
ACTIVE
Thread Series
UNIFIED NATIONAL COARSE (UNC)
Hardness Rating
95.0 ROCKWELL B NOMINAL
Material Document and Classification
ANSI/AMSE B18.2.2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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 5310-01-559-8791?
NSN 5310-01-559-8791 is a Nut,plain,hexagon, manufactured by Grainger Div of W W Grainger Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-559-8791?
NSN 5310-01-559-8791 has 1 manufacturer part number on file: 1WE93 (Grainger Div of W W Grainger Inc).
What are the specifications of 1WE93?
Key specifications for 1WE93: Thread Series: UNIFIED NATIONAL COARSE (UNC); Hardness Rating: 95.0 ROCKWELL B NOMINAL; Material Document and Classification: ANSI/AMSE B18.2.2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Direction: RIGHT-HAND. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-559-8791 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.