Eaton Aerospace, Llc Dba Jackson South · NSN 5305-00-451-1947 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-451-1947 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-451-1947. Primary manufacturer part number: 10931.
5305-00-451-1947 — No Item Name Available illustration
Features
Screw,cap,socket Head — FSC 5305
Thread Class: 3A A
Thread Length: 1.750 INCHES MAXIMUM IN
Head Diameter: 0.312 INCHES NOMINAL IN
Head Style: FLAT CHAMFER
Material: STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
Applications
Structural fastening and assembly
Equipment mounting
Panel and housing attachment
Applications requiring Steel Comp 4037 or Steel Comp 4137 or Steel Comp 4140 or Steel Comp 8630 or Steel Comp 8740 Overall construction
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-451-1947, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 15 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
5305-00-451-1947
Primary Part Number
10931
Item Name
Screw,cap,socket Head
FSC / FSG
5305 / 53 — No Item Name Available
Manufacturer
Eaton Aerospace, Llc Dba Jackson South
Status
ACTIVE
Thread Class
3A A
Thread Length
1.750 INCHES MAXIMUM IN
Head Diameter
0.312 INCHES NOMINAL IN
Head Style
FLAT CHAMFER
Material
STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL
Thread Series Designator
UNIFIED NATIONAL COARSE (UNC)
Material Document and Classification
66 FED STD ALL MATERIAL RESPONSES OVERALL
Thread Direction
RIGHT-HAND
Fastener Length
1.750 INCHES NOMINAL IN
Internal Drive Style
HEXAGON
Hardness Rating
36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
NSN 5305-00-451-1947 is a Screw,cap,socket Head, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5305 (No Item Name Available). Status: active.
What are the part numbers for NSN 5305-00-451-1947?
NSN 5305-00-451-1947 has 1 cross-referenced part number: 10931 (Eaton Aerospace, Llc Dba Jackson South).
What NSN replaces 5305-00-451-1947?
There are 12 known substitutes for 5305-00-451-1947: 7530-00-223-7966, 5950-00-224-2021, 6130-00-279-2906 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 10931?
Key specifications for 10931: Thread Class: 3A A; Thread Length: 1.750 INCHES MAXIMUM IN; Head Diameter: 0.312 INCHES NOMINAL IN; Head Style: FLAT CHAMFER. 15 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.