PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20507-7Screw,machine

Goodrich Corporation Dba Goodrich Corp · NSN 5305-00-013-3418 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-013-3418 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-013-3418. Primary manufacturer part number: 20507-7.
Features
  • Screw,machine — FSC 5305
  • Minimum Tensile Strength: 60000 POUNDS PER SQUARE INCH LBS
  • Screw Surface Treatment: CADMIUM
  • Screw Material Document and Classification: QQ-S-634 FED SPEC ALL MATERIAL RESPONSES
  • Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
  • Internal Drive Style: SLOT
  • Screw Surface Treatment Document and Classification: QQ-P-416,TY 2,CL C FED SPEC SINGLE TREATMENT RESPONSE
  • Thread Quantity Per Inch: 32
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-013-3418, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Goodrich Corporation Dba Goodrich Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-013-3418
Primary Part Number20507-7
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerGoodrich Corporation Dba Goodrich Corp
StatusCANCELLED
Minimum Tensile Strength60000 POUNDS PER SQUARE INCH LBS
Screw Surface TreatmentCADMIUM
Screw Material Document and ClassificationQQ-S-634 FED SPEC ALL MATERIAL RESPONSES
Countersink Angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Internal Drive StyleSLOT
Screw Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL C FED SPEC SINGLE TREATMENT RESPONSE
Thread Quantity Per Inch32
Head Diameter0.257 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN
Nondefinitive Spec/std DataI TYPE AND 2S STYLE
Nominal Thread Diameter0.138 INCHES IN
Thread DirectionRIGHT-HAND
Head StyleFLAT COUNTERSUNK
Thread Length0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Thread Class2A A
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Fastener Length0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-164-96663284 INTERCHANGEABLE
Adapter,connector
Fluke Electronics Corp
6750-00-347-69383284 INTERCHANGEABLE
Ammonium Dichromate,photographic
Mallinckrodt Inc Anesthesia Products
5331-00-542-1586MS28775-118 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5930-00-567-48253284 INTERCHANGEABLE
Switch,rotary
Ballantine Laboratories Inc
5940-00-617-7842328-125 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
6150-00-621-60823284 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
5340-00-838-2622205077 INTERCHANGEABLE
Bracket,vane Pump
Eaton Aerospace, Llc Dba Jackson South
5935-00-849-54329176150 INTERCHANGEABLE
Connector,plug,electrical
Us Army Aviation and Missile Command
2520-01-069-0911133-418 INTERCHANGEABLE
Disk,clutch,vehicular
Goodrich Corporation
5330-01-103-75783284 INTERCHANGEABLE
Packing,preformed
Deutsch American Pneumatic Tool
Cross-Reference Index
Part NumberManufacturer
20507-7 Goodrich Corporation Dba Goodrich Corp (USA)
20507-7 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
133418 General Motors Corp Delco Remy Div (USA)
MS35241-34 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
328-4 Donallco Inc (USA)
328-4 Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
133418 General Motors Corp (USA)
AN505-6-5 Aeronautical Standards Group Dept of Navy and Air Force (USA)
Related Parts
5935-00-164-9666INTERCHANGEABLE
ADAPTER,CONNECTOR
3284
6750-00-347-6938INTERCHANGEABLE
AMMONIUM DICHROMATE,PHOTOGRAPHIC
3284
5331-00-542-1586INTERCHANGEABLE
O-RING
MS28775-118
5930-00-567-4825INTERCHANGEABLE
SWITCH,ROTARY
3284
5940-00-617-7842INTERCHANGEABLE
TERMINAL,LUG
328-125
6150-00-621-6082INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
3284
5340-00-838-2622INTERCHANGEABLE
BRACKET,VANE PUMP
205077
5935-00-849-5432INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
9176150
2520-01-069-0911INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
133-418
5330-01-103-7578INTERCHANGEABLE
PACKING,PREFORMED
3284
5340-01-139-5761INTERCHANGEABLE
HANDLE,BOW
3284US2G
4820-01-220-2173INTERCHANGEABLE
STEM,FLUID VALVE
3284

Frequently Asked Questions

What is NSN 5305-00-013-3418?

NSN 5305-00-013-3418 is a Screw,machine, manufactured by Goodrich Corporation Dba Goodrich Corp, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-013-3418?

NSN 5305-00-013-3418 has 8 cross-referenced part numbers: 20507-7 (Goodrich Corporation Dba Goodrich Corp), 20507-7 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), 133418 (General Motors Corp Delco Remy Div), MS35241-34 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 328-4 (Donallco Inc) and 3 more.

What NSN replaces 5305-00-013-3418?

There are 12 known substitutes for 5305-00-013-3418: 5935-00-164-9666, 6750-00-347-6938, 5331-00-542-1586 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20507-7?

Key specifications for 20507-7: Minimum Tensile Strength: 60000 POUNDS PER SQUARE INCH LBS; Screw Surface Treatment: CADMIUM; Screw Material Document and Classification: QQ-S-634 FED SPEC ALL MATERIAL RESPONSES; Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-013-3418 still in active supply?

NSN 5305-00-013-3418 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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