PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16512Nut,self-Locking,hexagon

Rexnord Industries, Llc Div Couplings Division · NSN 5310-01-235-1878 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-235-1878 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-235-1878. Primary manufacturer part number: 16512.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • 3 verified cross-references
  • Primary manufacturer: Rexnord Industries, Llc Div Couplings Division
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-235-1878, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rexnord Industries, Llc Div Couplings Division. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,self-Locking,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersRexnord Industries, Llc Div Couplings Division (CAGE 59747)
Technical Specifications
ParameterValue
NSN5310-01-235-1878
Primary Part Number16512
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRexnord Industries, Llc Div Couplings Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5305-00-021-3740645A560H43 INTERCHANGEABLE
Screw,cap,hexagon Head
Northrop Grumman Support Services Corp
2810-00-118-408716512 INTERCHANGEABLE
Gear and Plug Assy
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
4730-00-321-6144165-12MF INTERCHANGEABLE
Sleeve,compression,tube-Hose Fit
Lenz Inc Dba the Lenz Company
5935-00-549-4631131-5282-00 INTERCHANGEABLE
Connector,receptacle,electrical
Tektronix, Inc.
5935-01-074-3899205-012 INTERCHANGEABLE
Connector,receptacle,electrical
Autek Systems Corp
5133-01-105-862315588 INTERCHANGEABLE
Drill Blank
Morse Cutting Tools
5660-01-248-2466LBSUSA0151 INTERCHANGEABLE
Driver,fence Post
Precision Metal Technologies, Llc
5120-01-428-810616512 INTERCHANGEABLE
Key,socket Head Screw
Eklind Tool Co
5120-01-633-2837 INTERCHANGEABLE
Hex Wrench,stubb
Cross-Reference Index
Part NumberManufacturer
11955-12 Rexnord Industries, Llc Div Couplings Division (USA)
16512 PRIMARY Rexnord Industries, Llc Div Couplings Division (USA)
26553 11955-12 Rexnord Industries, Llc Div Couplings Division (USA)
Related Parts
5305-00-021-3740INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
645A560H43
2810-00-118-4087INTERCHANGEABLE
GEAR AND PLUG ASSY
16512
4730-00-321-6144INTERCHANGEABLE
SLEEVE,COMPRESSION,TUBE-HOSE FIT
165-12MF
5935-00-549-4631INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
131-5282-00
5935-01-074-3899INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
205-012
5133-01-105-8623INTERCHANGEABLE
DRILL BLANK
15588
5660-01-248-2466INTERCHANGEABLE
DRIVER,FENCE POST
LBSUSA0151
5120-01-428-8106INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
16512
5120-01-633-2837INTERCHANGEABLE
HEX WRENCH,STUBB

Frequently Asked Questions

What is NSN 5310-01-235-1878?

NSN 5310-01-235-1878 is a Nut,self-Locking,hexagon, manufactured by Rexnord Industries, Llc Div Couplings Division, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-235-1878?

NSN 5310-01-235-1878 has 3 cross-referenced part numbers: 11955-12 (Rexnord Industries, Llc Div Couplings Division), 16512 (Rexnord Industries, Llc Div Couplings Division), 26553 11955-12 (Rexnord Industries, Llc Div Couplings Division).

What NSN replaces 5310-01-235-1878?

There are 9 known substitutes for 5310-01-235-1878: 5305-00-021-3740, 2810-00-118-4087, 4730-00-321-6144 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com