PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100051Washer,flat

Mile High Equipment Company Dba Ice-O-Matic · NSN 5310-01-133-0955 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-133-0955 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-133-0955. Primary manufacturer part number: 100051.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Peripheral Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Overall Diameter: 1.625 INCHES NOMINAL IN
  • Material: STEEL COMP 1020 OVERALL
  • Thickness: 0.188 INCHES NOMINAL IN
  • Hole Diameter: 0.531 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1020 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-133-0955, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mile High Equipment Company Dba Ice-O-Matic. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-133-0955
Primary Part Number100051
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMile High Equipment Company Dba Ice-O-Matic
StatusACTIVE
Center Hole Shape StyleROUND
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Overall Diameter1.625 INCHES NOMINAL IN
MaterialSTEEL COMP 1020 OVERALL
Thickness0.188 INCHES NOMINAL IN
Hole Diameter0.531 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-010-0051100051 INTERCHANGEABLE
Screw,cap,hexagon Head
Brinkley Technology Group Llc Dba Hercules Manufacturing
5815-00-116-1242100051 INTERCHANGEABLE
Indicator Module
Ncr Corporation Dba Ncr
5930-00-270-239710005-1 INTERCHANGEABLE
Switch,push
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5365-00-374-8286W304113 INTERCHANGEABLE
Plug,machine Thread
Northrop Grumman Systems Corporation
5315-00-412-9867100-051-1 INTERCHANGEABLE
Pin,straight,headed
Bell Textron Inc
1680-00-480-811610-005-1 INTERCHANGEABLE
Ash Receiver
Bell Textron Inc
3120-00-816-5541FB1012-5 INTERCHANGEABLE
Bearing,sleeve
Altra Industrial Motion Corp.
5930-01-122-2974 INTERCHANGEABLE
Switch,pressure
5950-01-248-980741411 INTERCHANGEABLE
Transformer,power
Vanguard Electronics, Llc
4810-01-422-087710097-1 INTERCHANGEABLE
Valve,butterfly
Morpac Industries, Inc Div Actuator
Cross-Reference Index
Part NumberManufacturer
100051 PRIMARY Mile High Equipment Company Dba Ice-O-Matic (USA)
Related Parts
5305-00-010-0051INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
100051
5815-00-116-1242INTERCHANGEABLE
INDICATOR MODULE
100051
5930-00-270-2397INTERCHANGEABLE
SWITCH,PUSH
10005-1
5365-00-374-8286INTERCHANGEABLE
PLUG,MACHINE THREAD
W304113
5315-00-412-9867INTERCHANGEABLE
PIN,STRAIGHT,HEADED
100-051-1
1680-00-480-8116INTERCHANGEABLE
ASH RECEIVER
10-005-1
3120-00-816-5541INTERCHANGEABLE
BEARING,SLEEVE
FB1012-5
5930-01-122-2974INTERCHANGEABLE
SWITCH,PRESSURE
5950-01-248-9807INTERCHANGEABLE
TRANSFORMER,POWER
41411
4810-01-422-0877INTERCHANGEABLE
VALVE,BUTTERFLY
10097-1
6685-01-458-0731INTERCHANGEABLE
MANOMETER,VERTICAL TUBE
100051
6210-01-583-7642INTERCHANGEABLE
LIGHT,INDICATOR
100051

Frequently Asked Questions

What is NSN 5310-01-133-0955?

NSN 5310-01-133-0955 is a Washer,flat, manufactured by Mile High Equipment Company Dba Ice-O-Matic, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-133-0955?

NSN 5310-01-133-0955 has 1 cross-referenced part number: 100051 (Mile High Equipment Company Dba Ice-O-Matic).

What NSN replaces 5310-01-133-0955?

There are 12 known substitutes for 5310-01-133-0955: 5305-00-010-0051, 5815-00-116-1242, 5930-00-270-2397 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100051?

Key specifications for 100051: Center Hole Shape Style: ROUND; Peripheral Shape Style: ROUND; Cross-Sectional Shape Style: RECTANGULAR; Overall Diameter: 1.625 INCHES NOMINAL IN. 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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