Air Force Standard · NSN 5306-00-208-1532 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-208-1532 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-208-1532. Primary manufacturer part number: 70-4-6.
5306-00-208-1532 — No Item Name Available illustration
Features
Bolt,square Neck — FSC 5306
Neck Width: 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Neck Length: 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Thread Class: 2A A
Thread Direction: RIGHT-HAND
Nondefinitive Spec/std Data: C2 TYPE AND C CLASS
Head Style: BUTTON
Fastener Length: 0.750 INCHES NOMINAL IN
Applications
Structural fastening and assembly
Equipment mounting
Panel and housing attachment
Applications requiring Steel Overall construction
General Description
The Bolt,square Neck, cataloged under National Stock Number 5306-00-208-1532, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Air Force Standard. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
5306-00-208-1532
Primary Part Number
70-4-6
Item Name
Bolt,square Neck
FSC / FSG
5306 / 53 — No Item Name Available
Manufacturer
Air Force Standard
Status
ACTIVE
Neck Width
0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Neck Length
0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Thread Class
2A A
Thread Direction
RIGHT-HAND
Nondefinitive Spec/std Data
C2 TYPE AND C CLASS
Head Style
BUTTON
Fastener Length
0.750 INCHES NOMINAL IN
Thread Length
0.375 INCHES MINIMUM IN
Features Provided
SQUARE NUT
Thread Quantity Per Inch
20
Material
STEEL OVERALL
Head Diameter
0.563 INCHES NOMINAL IN
Nominal Thread Diameter
0.250 INCHES IN
Head Height
0.125 INCHES NOMINAL IN
Thread Series Designator
UNIFIED NATIONAL COARSE (UNC)
Material Document and Classification
FF-B-571 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN 5306-00-208-1532 is a Bolt,square Neck, manufactured by Air Force Standard, classified under FSC 5306 (No Item Name Available). Status: active.
What are the part numbers for NSN 5306-00-208-1532?
NSN 5306-00-208-1532 has 1 cross-referenced part number: 70-4-6 (Air Force Standard).
What NSN replaces 5306-00-208-1532?
There are 12 known substitutes for 5306-00-208-1532: 6530-01-266-3778, 1650-00-071-6388, 5950-00-122-3482 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 70-4-6?
Key specifications for 70-4-6: Neck Width: 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Neck Length: 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Thread Class: 2A A; Thread Direction: RIGHT-HAND. 16 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.