PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

407-128Screw,machine

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 5305-00-022-4695 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-022-4695 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-022-4695. Primary manufacturer part number: 407-128.
Features
  • Screw,machine — FSC 5305
  • Fastener Length: 0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
  • Head Diameter: 0.166 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN
  • Screw Material: STEEL CORROSION RESISTING
  • Thread Class: 2A A
  • Nominal Thread Diameter: 0.112 INCHES IN
  • Head Height: 0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-022-4695, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-022-4695
Primary Part Number407-128
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusACTIVE
Fastener Length0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Head Diameter0.166 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN
Screw MaterialSTEEL CORROSION RESISTING
Thread Class2A A
Nominal Thread Diameter0.112 INCHES IN
Head Height0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch40
Thread Length0.262 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Internal Drive StyleCROSS RECESS TYPE 1
Head StyleFILLISTER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-596-7691 INTERCHANGEABLE
Washer,lock
4920-00-797-3401224695 INTERCHANGEABLE
Gasket,test Set,gyr
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5365-01-186-0997407128 INTERCHANGEABLE
Shim
Ohio Gear Div a Household International Co
6515-01-609-7577904H INTERCHANGEABLE
Suture,absorbable,surgical
Ethicon Us Llc Div Ethicon
Cross-Reference Index
Part NumberManufacturer
407-128 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
FFS92TYPE1STYLE4S Federal Specifications Promulgated by General Services Administration Washington DC (USA)
104-108-89 Columbia Scientific Corp (USA)
224695 CAGE 00000
Related Parts
5310-00-596-7691INTERCHANGEABLE
WASHER,LOCK
4920-00-797-3401INTERCHANGEABLE
GASKET,TEST SET,GYR
224695
5365-01-186-0997INTERCHANGEABLE
SHIM
407128
6515-01-609-7577INTERCHANGEABLE
SUTURE,ABSORBABLE,SURGICAL
904H

Frequently Asked Questions

What is NSN 5305-00-022-4695?

NSN 5305-00-022-4695 is a Screw,machine, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-022-4695?

NSN 5305-00-022-4695 has 4 cross-referenced part numbers: 407-128 (Lockheed Martin Corporation Div Rms - Mitchel Field), FFS92TYPE1STYLE4S (Federal Specifications Promulgated by General Services Administration Washington DC), 104-108-89 (Columbia Scientific Corp), 224695.

What NSN replaces 5305-00-022-4695?

There are 4 known substitutes for 5305-00-022-4695: 5310-00-596-7691, 4920-00-797-3401, 5365-01-186-0997 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 407-128?

Key specifications for 407-128: Fastener Length: 0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Head Diameter: 0.166 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN; Screw Material: STEEL CORROSION RESISTING; Thread Class: 2A A. 12 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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