PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAF1178-10-6Screw,machine

Naval Air Warfare Center Aircraft Division Joint Base Jbmdl · NSN 5305-00-207-1209 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-207-1209 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-207-1209. Primary manufacturer part number: NAF1178-10-6.
Features
  • Screw,machine — FSC 5305
  • Screw Material: STEEL COMP 1010
  • Head Height: 0.137 INCHES MAXIMUM IN
  • Head Style: ROUND
  • Screw Surface Treatment Document and Classification: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
  • Thread Length: 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
  • Internal Drive Style: CROSS RECESS TYPE 1
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-207-1209, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-207-1209
Primary Part NumberNAF1178-10-6
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNaval Air Warfare Center Aircraft Division Joint Base Jbmdl
StatusCANCELLED
Screw MaterialSTEEL COMP 1010
Head Height0.137 INCHES MAXIMUM IN
Head StyleROUND
Screw Surface Treatment Document and ClassificationQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
Thread Length0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Internal Drive StyleCROSS RECESS TYPE 1
Minimum Tensile Strength55000 POUNDS PER SQUARE INCH LBS
Screw Material Document and ClassificationQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE
Thread Series DesignatorUNF
Head Diameter0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
Fastener Length0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Thread Class2A A
Thread Quantity Per Inch32
Screw Surface TreatmentCADMIUM
Nominal Thread Diameter0.190 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5305-00-820-705823AN520-10R6 INTERCHANGEABLE
Screw,machine
L3harris Cincinnati Electronics Corporation
5305-00-990-6444453283 INTERCHANGEABLE
Screw,machine
Navistar Intl Corp Truck Br Ohio Plant
Cross-Reference Index
Part NumberManufacturer
NAF1178-10-6 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
7S4-10-6 The Boeing Company Div Legacy Am&m (USA)
1027300-10-6 The Boeing Company (USA)
AN520-10R6 Aeronautical Standards Group Dept of Navy and Air Force (USA)
S422-10-6 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
LS2552-6 Lockheed Martin Corp (USA)
Related Parts
5305-00-820-7058INTERCHANGEABLE
SCREW,MACHINE
23AN520-10R6
5305-00-990-6444INTERCHANGEABLE
SCREW,MACHINE
453283

Frequently Asked Questions

What is NSN 5305-00-207-1209?

NSN 5305-00-207-1209 is a Screw,machine, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-207-1209?

NSN 5305-00-207-1209 has 6 cross-referenced part numbers: NAF1178-10-6 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), 7S4-10-6 (The Boeing Company Div Legacy Am&m), 1027300-10-6 (The Boeing Company), AN520-10R6 (Aeronautical Standards Group Dept of Navy and Air Force), S422-10-6 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company) and 1 more.

What NSN replaces 5305-00-207-1209?

There are 2 known substitutes for 5305-00-207-1209: 5305-00-820-7058, 5305-00-990-6444. Verify interchangeability with system specifications before substitution.

What are the specifications of NAF1178-10-6?

Key specifications for NAF1178-10-6: Screw Material: STEEL COMP 1010; Head Height: 0.137 INCHES MAXIMUM IN; Head Style: ROUND; Screw Surface Treatment Document and Classification: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-207-1209 still in active supply?

NSN 5305-00-207-1209 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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