NSN 5310-01-097-7989 · NIIN 010977989 · Part number 20011
Texas Hydraulics, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 08481
Government record, cited
NSN 5310-01-097-7989 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-097-7989. Manufacturer of record part number: 20011.
Also searched as5310-01-097-7989 ·
5310010977989 ·
NIIN 010977989 ·
01-097-7989 ·
FSC 5310 Nuts and Washers · CAGE 08481 · 20011
Locking Feature: PREVAILING TORQUE ALL METAL DESIGN
Nut Style: HEXAGON
Material: STEEL COMP 1524 OR STEEL COMP 1527 OR STEEL COMP 1536 OR STEEL COMP 1541 OVERALL
Bearing Surface Type: CHAMFERED
1 manufacturer part number on file
Manufacturer of record: Texas Hydraulics, Inc.
Identification
NSN: 5310-01-097-7989
NIIN: 010977989
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 20011
Manufacturer: Texas Hydraulics, Inc.
General Description
The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-097-7989, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Texas Hydraulics, Inc.. Government technical data includes 4 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
5310-01-097-7989
Primary Part Number
20011
Item Name
Nut,self-Locking,hexagon
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Texas Hydraulics, Inc.
Status
ACTIVE
Locking Feature
PREVAILING TORQUE ALL METAL DESIGN
Nut Style
HEXAGON
Material
STEEL COMP 1524 OR STEEL COMP 1527 OR STEEL COMP 1536 OR STEEL COMP 1541 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 5310-01-097-7989?
NSN 5310-01-097-7989 is a Nut,self-Locking,hexagon, manufactured by Texas Hydraulics, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-097-7989?
NSN 5310-01-097-7989 has 1 manufacturer part number on file: 20011 (Texas Hydraulics, Inc.).
What are the specifications of 20011?
Key specifications for 20011: Locking Feature: PREVAILING TORQUE ALL METAL DESIGN; Nut Style: HEXAGON; Material: STEEL COMP 1524 OR STEEL COMP 1527 OR STEEL COMP 1536 OR STEEL COMP 1541 OVERALL; Bearing Surface Type: CHAMFERED. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-097-7989 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.