Extended Washer Thickness: 0.123 INCHES NOMINAL IN
Head Height: 0.504 INCHES NOMINAL IN
Fastener Length: 1.455 INCHES NOMINAL IN
Surface Treatment Document and Classification: QQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Extended Washer Diameter: 0.818 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN
Identification
NSN: 5306-01-359-1380
NIIN: 013591380
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
General Description
The Bolt,shear, cataloged under National Stock Number 5306-01-359-1380, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 22 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5306-01-359-1380
Item Name
Bolt,shear
FSC / FSG
5306 / 53 — Bolts
Status
ACTIVE
Surface Finish
32.0 MICROINCHES GRIP
Surface Finish
32.0 MICROINCHES PRIMARY WASHER
Extended Washer Thickness
0.123 INCHES NOMINAL IN
Head Height
0.504 INCHES NOMINAL IN
Fastener Length
1.455 INCHES NOMINAL IN
Surface Treatment Document and Classification
QQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Extended Washer Diameter
0.818 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN
Thread Length
0.768 INCHES NOMINAL IN
Hardness Rating
39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
Material Document and Classification
MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-8503 MIL SPEC 4TH MATERIAL RESPONSE OVERALL
Nominal Thread Diameter
0.500 INCHES IN
Head Style
DOUBLE HEXAGON EXTENDED WASHER
Thread Direction
RIGHT-HAND
Grip Length
0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN
Width Between Flats
0.562 INCHES NOMINAL IN
Grip Diameter
0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM IN
Surface Treatment
CADMIUM AND CHROMATE OVERALL
Minimum Tensile Strength
180000 POUNDS PER SQUARE INCH LBS
Thread Class
3A A
Thread Quantity Per Inch
20
Material
STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 8740 OR STEEL COMP 6150 OVERALL
Thread Series Designator
UNIFIED NATIONAL JOINT FINE (UNJF)
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5306-01-361-7048MS21250-04009POSSIBLE MATCH
BOLT,SHEAR
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5306-01-370-6946POSSIBLE MATCH
BOLT,SHEAR
Possible match (shared part number)
5306-01-371-2386MS21134H04030POSSIBLE MATCH
BOLT,SHEAR
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5306-01-372-0791POSSIBLE MATCH
BOLT,SHEAR
Possible match (shared part number)
5306-01-373-3010POSSIBLE MATCH
BOLT,SHEAR
Possible match (shared part number)
5306-01-398-5024POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)
5306-01-398-5026POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)
5306-01-398-5027POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)
5306-01-398-5031MS21250-06019POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5306-01-469-5429MS21134-06013POSSIBLE MATCH
BOLT,SHEAR
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
MS21250-08011
5/9Secondary reference
U.S. Government activity
NASM8831
3/1Design control — primary reference
U.S. Government activity
MS21250-08011
3/2Design control — primary reference
U.S. Government activity
MIL-B-8831
5/9Secondary reference
U.S. Government activity
Related Parts
5306-01-361-7048POSSIBLE MATCH
BOLT,SHEAR
MS21250-04009
5306-01-370-6946POSSIBLE MATCH
BOLT,SHEAR
5306-01-371-2386POSSIBLE MATCH
BOLT,SHEAR
MS21134H04030
5306-01-372-0791POSSIBLE MATCH
BOLT,SHEAR
5306-01-373-3010POSSIBLE MATCH
BOLT,SHEAR
5306-01-398-5024POSSIBLE MATCH
BOLT,MACHINE
5306-01-398-5026POSSIBLE MATCH
BOLT,MACHINE
5306-01-398-5027POSSIBLE MATCH
BOLT,MACHINE
5306-01-398-5031POSSIBLE MATCH
BOLT,MACHINE
MS21250-06019
5306-01-469-5429POSSIBLE MATCH
BOLT,SHEAR
MS21134-06013
Frequently Asked Questions
What is NSN 5306-01-359-1380?
NSN 5306-01-359-1380 is a Bolt,shear, classified under FSC 5306, Bolts. Status: active.
What NSN replaces 5306-01-359-1380?
10 possible matches (shared part number, not a government interchangeability claim): 5306-01-361-7048, 5306-01-370-6946, 5306-01-371-2386. Verify interchangeability with system specifications before substitution.
What are the specifications of 5306-01-359-1380?
Key specifications for 5306-01-359-1380: Surface Finish: 32.0 MICROINCHES GRIP; Surface Finish: 32.0 MICROINCHES PRIMARY WASHER; Extended Washer Thickness: 0.123 INCHES NOMINAL IN; Head Height: 0.504 INCHES NOMINAL IN. 22 specifications are documented in the U.S. Government catalog.
Is NSN 5306-01-359-1380 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.