NSN 5305-01-457-2818 · NIIN 014572818 · Part number PL-315274 PC 68
Lake Shore Systems, Inc. · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 34712
Government record, cited
NSN 5305-01-457-2818 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-457-2818. Manufacturer of record part number: PL-315274 PC 68.
Also searched as5305-01-457-2818 ·
5305014572818 ·
NIIN 014572818 ·
01-457-2818 ·
FSC 5305 Screws · CAGE 34712 · PL-315274 PC 68 · 315274 PC 68
Nearby stock numbers← 5305-01-457-2265 Screw, Cap, Hexagon Head
·
5305-01-457-2971 Screw, Cap, Socket Head →
5305-01-457-2818 — Screws
Features
Screw,cap,hexagon Head — FSC 5305
Head Height: 0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN
Fastener Length: 1.670 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
Thread Length: 1.420 INCHES MINIMUM IN
Hardness Rating: 80.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL
Hole Configuration Style: HEXAGON FLATS
Material Document and Classification: SAE J429 GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter: 0.750 INCHES IN
Identification
NSN: 5305-01-457-2818
NIIN: 014572818
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: PL-315274 PC 68
Manufacturer: Lake Shore Systems, Inc.
General Description
The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-457-2818, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5305-01-457-2818
Primary Part Number
PL-315274 PC 68
Item Name
Screw,cap,hexagon Head
FSC / FSG
5305 / 53 — Screws
Manufacturer
Lake Shore Systems, Inc.
Status
ACTIVE
Head Height
0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN
Fastener Length
1.670 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
Thread Length
1.420 INCHES MINIMUM IN
Hardness Rating
80.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL
Hole Configuration Style
HEXAGON FLATS
Material Document and Classification
SAE J429 GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-1397
5305-00-000-1397 · Item name not on file
5305-00-000-2625
5305-00-000-2625 · Item name not on file
5305-00-000-3669
5305-00-000-3669 · Item name not on file
5305-00-000-3830
5305-00-000-3830 · Item name not on file
5305-00-000-3831
5305-00-000-3831 · Item name not on file
5305-00-000-5456
5305-00-000-5456 · Item name not on file
5305-00-000-5699
5305-00-000-5699 · Item name not on file
Related Parts in Hardware and Abrasives
5305-00-000-0094
SCREW,CLOSE TOLERANCE
HT4036-4-25
5305-00-000-1397
5305-00-000-1397 · Item name not on file
5305-00-000-2625
5305-00-000-2625 · Item name not on file
5305-00-000-3669
5305-00-000-3669 · Item name not on file
5305-00-000-3830
5305-00-000-3830 · Item name not on file
5305-00-000-3831
5305-00-000-3831 · Item name not on file
5305-00-000-5456
5305-00-000-5456 · Item name not on file
5305-00-000-5699
5305-00-000-5699 · Item name not on file
Frequently Asked Questions
What is NSN 5305-01-457-2818?
NSN 5305-01-457-2818 is a Screw,cap,hexagon Head, manufactured by Lake Shore Systems, Inc., classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-457-2818?
NSN 5305-01-457-2818 has 2 manufacturer part numbers on file: 315274 PC 68 (Lake Shore Systems, Inc.), PL-315274 PC 68 (Lake Shore Systems, Inc.).
What are the specifications of PL-315274 PC 68?
Key specifications for PL-315274 PC 68: Head Height: 0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN; Fastener Length: 1.670 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN; Thread Length: 1.420 INCHES MINIMUM IN; Hardness Rating: 80.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL. 18 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-457-2818 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.