PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16-004Washer,lock

Smiths Interconnect Americas, Inc. · NSN 5310-01-472-2583 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-472-2583 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-472-2583. Primary manufacturer part number: 16-004.
Features
  • Washer,lock — FSC 5310
  • Outside Diameter: 0.212 INCHES MAXIMUM IN
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • Hole Diameter: 0.115 INCHES MINIMUM IN
  • Material Thickness: 0.025 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Smiths Interconnect Americas, Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-472-2583, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Smiths Interconnect Americas, Inc.. Government technical data includes 4 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-472-2583
Primary Part Number16-004
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerSmiths Interconnect Americas, Inc.
StatusACTIVE
Outside Diameter0.212 INCHES MAXIMUM IN
Style DesignatorSPLIT HELICAL-RIGHT HAND
Hole Diameter0.115 INCHES MINIMUM IN
Material Thickness0.025 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5945-00-118-8222508660 INTERCHANGEABLE
Relay,electromagnetic
Kidde-Fenwal, Llc
6680-00-921-1039 INTERCHANGEABLE
Tachometer,mechanical,handheld
4935-00-974-881416004 INTERCHANGEABLE
Amplifier Unit,plug
Microwave Engineering Corporation
5940-00-983-6045 INTERCHANGEABLE
Terminal Board
5975-00-984-6582MS3367-1-0 INTERCHANGEABLE
Strap,tie Down,electrical Compon
Sae International Dba Sae International
4820-01-220-217516004 INTERCHANGEABLE
Stem,fluid Valve
Aerco International, Inc. Dba Aerco International Inc
5975-01-230-9416 INTERCHANGEABLE
Mounting Base,electrical Equipme
5925-01-331-800416004 INTERCHANGEABLE
Circuit Breaker
Lourdes Industries, Inc.
5120-01-564-179916004 INTERCHANGEABLE
Crimping Tool,terminal,hand
Auto Vehicle Parts Co Dba Au-Ve-Co
2815-01-617-262216004 INTERCHANGEABLE
Rotor Blower Assembly,diesel Eng
Sonic Air Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
16-004 PRIMARY Smiths Interconnect Americas, Inc. (USA)
A1PB04G Allmetal Screw Products Corp (USA)
Related Parts
5945-00-118-8222INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
508660
6680-00-921-1039INTERCHANGEABLE
TACHOMETER,MECHANICAL,HANDHELD
4935-00-974-8814INTERCHANGEABLE
AMPLIFIER UNIT,PLUG
16004
5940-00-983-6045INTERCHANGEABLE
TERMINAL BOARD
5975-00-984-6582INTERCHANGEABLE
STRAP,TIE DOWN,ELECTRICAL COMPON
MS3367-1-0
4820-01-220-2175INTERCHANGEABLE
STEM,FLUID VALVE
16004
5975-01-230-9416INTERCHANGEABLE
MOUNTING BASE,ELECTRICAL EQUIPME
5925-01-331-8004INTERCHANGEABLE
CIRCUIT BREAKER
16004
5120-01-564-1799INTERCHANGEABLE
CRIMPING TOOL,TERMINAL,HAND
16004
2815-01-617-2622INTERCHANGEABLE
ROTOR BLOWER ASSEMBLY,DIESEL ENG
16004
6020-01-692-3019INTERCHANGEABLE
CABLE ASSEMBLY,FIBER OPTIC
1600-4

Frequently Asked Questions

What is NSN 5310-01-472-2583?

NSN 5310-01-472-2583 is a Washer,lock, manufactured by Smiths Interconnect Americas, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-472-2583?

NSN 5310-01-472-2583 has 2 cross-referenced part numbers: 16-004 (Smiths Interconnect Americas, Inc.), A1PB04G (Allmetal Screw Products Corp).

What NSN replaces 5310-01-472-2583?

There are 11 known substitutes for 5310-01-472-2583: 5945-00-118-8222, 6680-00-921-1039, 4935-00-974-8814 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16-004?

Key specifications for 16-004: Outside Diameter: 0.212 INCHES MAXIMUM IN; Style Designator: SPLIT HELICAL-RIGHT HAND; Hole Diameter: 0.115 INCHES MINIMUM IN; Material Thickness: 0.025 INCHES NOMINAL IN. 4 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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