PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40410Screw,machine

Acco-Babcock Inc Hoist and Crane Div · NSN 5305-00-840-6215 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-840-6215 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-840-6215. Primary manufacturer part number: 40410.
Features
  • Screw,machine — FSC 5305
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Screw Material: STEEL COMP 1117
  • Head Height: 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
  • Thread Series Designator: UNF
  • Fastener Length: 1.812 INCHES NOMINAL IN
  • Head Diameter: 0.490 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-840-6215, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Acco-Babcock Inc Hoist and Crane Div. Government technical data includes 13 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-840-6215
Primary Part Number40410
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAcco-Babcock Inc Hoist and Crane Div
StatusACTIVE
Internal Drive StyleCROSS RECESS TYPE 1
Screw MaterialSTEEL COMP 1117
Head Height0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNF
Fastener Length1.812 INCHES NOMINAL IN
Head Diameter0.490 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN
Thread Length0.750 INCHES MINIMUM IN
Thread Class2A A
Thread Quantity Per Inch24
Head StyleFLAT CHAMFER
Nominal Thread Diameter0.312 INCHES IN
Screw Surface TreatmentCADMIUM AND CHROMATE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-084-857140410 INTERCHANGEABLE
Transformer,radio Frequency
L3harris Technologies, Inc. Div Space and Airborne Systems
5950-00-088-6525 INTERCHANGEABLE
Reactor
5961-00-112-3400295188 INTERCHANGEABLE
Transistor
Fluke Corp
5360-00-947-391740-410 INTERCHANGEABLE
Spring,helical,compression
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
6680-00-951-5957C52-1079 INTERCHANGEABLE
Transmitter,liquid Quantity
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
6150-01-078-065340410 INTERCHANGEABLE
Cable Assembly,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
6680-01-093-144440410 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5305-01-282-811640410 INTERCHANGEABLE
Screw,machine
Esna, Llc
4820-01-323-0300 INTERCHANGEABLE
Valve,regulating,temperature
8920-01-371-232440410 INTERCHANGEABLE
Crackers,soda,plain
Keebler Co
Cross-Reference Index
Part NumberManufacturer
40410 PRIMARY Acco-Babcock Inc Hoist and Crane Div (USA)
40410ADX Airdale Express Llc Div Airdale Express (USA)
Related Parts
5950-00-084-8571INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
40410
5950-00-088-6525INTERCHANGEABLE
REACTOR
5961-00-112-3400INTERCHANGEABLE
TRANSISTOR
295188
5360-00-947-3917INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
40-410
6680-00-951-5957INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
C52-1079
6150-01-078-0653INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
40410
6680-01-093-1444INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
40410
5305-01-282-8116INTERCHANGEABLE
SCREW,MACHINE
40410
4820-01-323-0300INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
8920-01-371-2324INTERCHANGEABLE
CRACKERS,SODA,PLAIN
40410
6515-01-451-1352INTERCHANGEABLE
SCREW,BONE
404-10
3439-01-721-3050INTERCHANGEABLE
STRAND,DESOLDERING
40-4-10

Frequently Asked Questions

What is NSN 5305-00-840-6215?

NSN 5305-00-840-6215 is a Screw,machine, manufactured by Acco-Babcock Inc Hoist and Crane Div, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-840-6215?

NSN 5305-00-840-6215 has 2 cross-referenced part numbers: 40410 (Acco-Babcock Inc Hoist and Crane Div), 40410ADX (Airdale Express Llc Div Airdale Express).

What NSN replaces 5305-00-840-6215?

There are 12 known substitutes for 5305-00-840-6215: 5950-00-084-8571, 5950-00-088-6525, 5961-00-112-3400 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40410?

Key specifications for 40410: Internal Drive Style: CROSS RECESS TYPE 1; Screw Material: STEEL COMP 1117; Head Height: 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 13 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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