PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51312Mount,resilient,utility

Tech Products Corp · NSN 5340-01-487-8823 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-487-8823 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-487-8823. Primary manufacturer part number: 51312.
Features
  • Mount,resilient,utility — FSC 5340
  • Major Outside Diameter: 1.250 INCHES NOMINAL IN
  • Thread Size: 5/16-18 ALL THREADED PORTIONS
  • Style Designator: ROUND W/FLANGE THREADED STUD
  • Stud Length: 0.750 INCHES NOMINAL SECOND THREADED STUD IN
  • Distance From Flange to End: 1.250 INCHES NOMINAL IN
  • Stud Length: 0.560 INCHES NOMINAL FIRST THREADED STUD IN
  • 2 verified cross-references
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Mount,resilient,utility, cataloged under National Stock Number 5340-01-487-8823, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tech Products Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-487-8823
Primary Part Number51312
Item NameMount,resilient,utility
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerTech Products Corp
StatusACTIVE
Major Outside Diameter1.250 INCHES NOMINAL IN
Thread Size5/16-18 ALL THREADED PORTIONS
Style DesignatorROUND W/FLANGE THREADED STUD
Stud Length0.750 INCHES NOMINAL SECOND THREADED STUD IN
Distance From Flange to End1.250 INCHES NOMINAL IN
Stud Length0.560 INCHES NOMINAL FIRST THREADED STUD IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 7
6110-00-359-035627A14-6 SUCCESSOR
Controller,electric Brake
Trailmobile Inc Sub of the Pullman Co
6110-00-209-7241 INTERCHANGEABLE
Panel Assembly
4820-00-834-0782807-47CID-882003546 INTERCHANGEABLE
Valve,angle
Sfc Valve Corporation
5935-00-836-352851-312 INTERCHANGEABLE
Connector,receptacle,electrical
Te Connectivity Corporation Dba Microdot Products
5950-00-908-80675-1312 INTERCHANGEABLE
Transformer
Superior Electric Holding Group Llc Div Specialty Product Technologies
8345-01-590-1402 INTERCHANGEABLE
Flag,groups
8345-01-590-2791 INTERCHANGEABLE
Flag,groups
Cross-Reference Index
Part NumberManufacturer
51312 PRIMARY Tech Products Corp (USA)
13502733 Us Army Aviation and Missile Command (USA)
Related Parts
6110-00-359-0356SUCCESSOR
CONTROLLER,ELECTRIC BRAKE
27A14-6
6110-00-209-7241INTERCHANGEABLE
PANEL ASSEMBLY
4820-00-834-0782INTERCHANGEABLE
VALVE,ANGLE
807-47CID-882003546
5935-00-836-3528INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
51-312
5950-00-908-8067INTERCHANGEABLE
TRANSFORMER
5-1312
8345-01-590-1402INTERCHANGEABLE
FLAG,GROUPS
8345-01-590-2791INTERCHANGEABLE
FLAG,GROUPS

Frequently Asked Questions

What is NSN 5340-01-487-8823?

NSN 5340-01-487-8823 is a Mount,resilient,utility, manufactured by Tech Products Corp, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-487-8823?

NSN 5340-01-487-8823 has 2 cross-referenced part numbers: 51312 (Tech Products Corp), 13502733 (Us Army Aviation and Missile Command).

What NSN replaces 5340-01-487-8823?

There are 7 known substitutes for 5340-01-487-8823: 6110-00-359-0356, 6110-00-209-7241, 4820-00-834-0782 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51312?

Key specifications for 51312: Major Outside Diameter: 1.250 INCHES NOMINAL IN; End Item Identification: 1430-01-378-6963; Thread Size: 5/16-18 ALL THREADED PORTIONS; Style Designator: ROUND W/FLANGE THREADED STUD. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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