NSN 5310-01-345-5494 · NIIN 013455494 · Part number 3M1200-1
Mcmaster-Carr Supply Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5310-01-345-5494 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-345-5494. Manufacturer of record part number: 3M1200-1.
Also searched as5310-01-345-5494 ·
5310013455494 ·
NIIN 013455494 ·
01-345-5494 ·
FSC 5310 Nuts and Washers · CAGE 39428 · 3M1200-1 · 94820A029 · 94820A232
Locking Feature: PREVAILING TORQUE ALL METAL DESIGN
Nut Height: 0.290 INCHES NOMINAL IN
Identification
NSN: 5310-01-345-5494
NIIN: 013455494
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 3M1200-1
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-345-5494, 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 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
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 5310-01-345-5494?
NSN 5310-01-345-5494 is a Nut,self-Locking,hexagon, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-345-5494?
NSN 5310-01-345-5494 has 2 manufacturer part numbers on file: 94820A232 (Mcmaster-Carr Supply Co), 3M1200-1 (Mcmaster-Carr Supply Co).
What are the specifications of 3M1200-1?
Key specifications for 3M1200-1: Width Across Flats: 0.439 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Temp Rating: 800.0 FAHRENHEIT MAXIMUM DEGF; Thread Direction: RIGHT-HAND. 13 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-345-5494 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.