Textron Lycoming Inc Williamsport Plant · NSN 5307-00-156-1574 · FSC 5307 · No Item Name Available
Verified by PartsTable
NSN 5307-00-156-1574 — this item is cataloged by the U.S. Government under National Stock Number 5307-00-156-1574. Primary manufacturer part number: 31-17.
5307-00-156-1574 — No Item Name Available illustration
Features
Stud,plain — FSC 5307
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) STUD THREAD
Thread Direction: RIGHT-HAND STUD THREAD
Thread Length: 0.940 INCHES NOMINAL STUD THREAD IN
Thread Quantity Per Inch: 24 NUT THREAD
Nominal Thread Size: 0.312 INCHES NUT THREAD IN
Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
Material Document and Classification: AMS 6300 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6320 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6322 ASSN STD 3RD MATERIAL RESPONSE
Applications
Applications requiring Steel Comp 4037 or Steel Comp 8735 or Steel Comp 8740 construction
General Description
The Stud,plain, cataloged under National Stock Number 5307-00-156-1574, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. Government technical data includes 16 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
5307-00-156-1574
Primary Part Number
31-17
Item Name
Stud,plain
FSC / FSG
5307 / 53 — No Item Name Available
Manufacturer
Textron Lycoming Inc Williamsport Plant
Status
ACTIVE
Thread Series Designator
UNIFIED NATIONAL COARSE (UNC) STUD THREAD
Thread Direction
RIGHT-HAND STUD THREAD
Thread Length
0.940 INCHES NOMINAL STUD THREAD IN
Thread Quantity Per Inch
24 NUT THREAD
Nominal Thread Size
0.312 INCHES NUT THREAD IN
Hardness Rating
26.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
Material Document and Classification
AMS 6300 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6320 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6322 ASSN STD 3RD MATERIAL RESPONSE
Thread Quantity Per Inch
18 STUD THREAD
Material
STEEL COMP 4037 OR STEEL COMP 8735 OR STEEL COMP 8740
Thread Direction
RIGHT-HAND NUT THREAD
Thread Length
0.720 INCHES NOMINAL NUT THREAD IN
Surface Treatment Document and Classification
AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN 5307-00-156-1574 is a Stud,plain, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 5307 (No Item Name Available). Status: active.
What are the part numbers for NSN 5307-00-156-1574?
NSN 5307-00-156-1574 has 2 cross-referenced part numbers: 31-17 (Textron Lycoming Inc Williamsport Plant), 31-17 (Satair A/s).
What NSN replaces 5307-00-156-1574?
There are 12 known substitutes for 5307-00-156-1574: 5905-00-221-8095, 5935-00-252-1572, 5975-00-681-4720 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 31-17?
Key specifications for 31-17: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) STUD THREAD; Thread Direction: RIGHT-HAND STUD THREAD; Thread Length: 0.940 INCHES NOMINAL STUD THREAD IN; Thread Quantity Per Inch: 24 NUT THREAD. 17 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.