Aeronautical Standards Group Dept of Navy and Air Force · NSN 5305-00-271-3570 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-271-3570 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-271-3570. Primary manufacturer part number: AN505B3-3.
5305-00-271-3570 — No Item Name Available illustration
Features
Screw,machine — FSC 5305
Thread Quantity Per Inch: 48
Internal Drive Style: SLOT
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Thread Direction: RIGHT-HAND
Minimum Tensile Strength: 55000 POUNDS PER SQUARE INCH LBS
Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Head Diameter: 0.175 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN
Applications
Structural fastening and assembly
Equipment mounting
Panel and housing attachment
General Description
The Screw,machine, cataloged under National Stock Number 5305-00-271-3570, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aeronautical Standards Group Dept of Navy and Air Force. Government technical data includes 14 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
Parameter
Value
NSN
5305-00-271-3570
Primary Part Number
AN505B3-3
Item Name
Screw,machine
FSC / FSG
5305 / 53 — No Item Name Available
Manufacturer
Aeronautical Standards Group Dept of Navy and Air Force
Status
ACTIVE
Thread Quantity Per Inch
48
Internal Drive Style
SLOT
Thread Series Designator
UNIFIED NATIONAL COARSE (UNC)
Thread Direction
RIGHT-HAND
Minimum Tensile Strength
55000 POUNDS PER SQUARE INCH LBS
Countersink Angle
80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Head Diameter
0.175 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN
Head Style
FLAT COUNTERSUNK
Nominal Thread Diameter
0.099 INCHES IN
Screw Material
COPPER ALLOY
Thread Length
0.146 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
Screw Material Document and Classification
QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE
NSN 5305-00-271-3570 is a Screw,machine, manufactured by Aeronautical Standards Group Dept of Navy and Air Force, classified under FSC 5305 (No Item Name Available). Status: active.
What are the part numbers for NSN 5305-00-271-3570?
NSN 5305-00-271-3570 has 2 cross-referenced part numbers: AN505B3-3 (Aeronautical Standards Group Dept of Navy and Air Force), 8039 (Cessna Aircraft Co Arc Avionics Div).
What NSN replaces 5305-00-271-3570?
There are 12 known substitutes for 5305-00-271-3570: 2520-00-039-5831, 5950-00-184-4823, 3455-00-243-2179 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of AN505B3-3?
Key specifications for AN505B3-3: Thread Quantity Per Inch: 48; Internal Drive Style: SLOT; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND. 14 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.