NSN 5305-01-552-5149 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-552-5149. Manufacturer of record part number: 6KP165.
Nearby stock numbers← 5305-01-552-5147 Screw, Cap, Hexagon Head
·
5305-01-552-5575 Screw, Cap, Hexagon Head →
5305-01-552-5149 — Screws
Features
Screw,shoulder — FSC 5305
Width Across Flats: 0.188 INCHES NOMINAL IN
Head Height: 0.250 INCHES NOMINAL IN
Fastener Length: 0.750 INCHES NOMINAL IN
Thread Length: 0.500 INCHES NOMINAL IN
Supplementary Features: NOMINAL THREAD DIA-0.313 INCH; MATERIAL IS 18-8 STAINLESS STEEL (STB000) IN
Head Style: KNURLED NO. 6
Specification/standard Data: ANSI B18 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND ASME B18 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Identification
NSN: 5305-01-552-5149
NIIN: 015525149
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 6KP165
Manufacturer: Oshkosh Defense Llc
General Description
The Screw,shoulder, cataloged under National Stock Number 5305-01-552-5149, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5305-01-552-5149
Primary Part Number
6KP165
Item Name
Screw,shoulder
FSC / FSG
5305 / 53 — Screws
Manufacturer
Oshkosh Defense Llc
Status
ACTIVE
Width Across Flats
0.188 INCHES NOMINAL IN
Head Height
0.250 INCHES NOMINAL IN
Fastener Length
0.750 INCHES NOMINAL IN
Thread Length
0.500 INCHES NOMINAL IN
Supplementary Features
NOMINAL THREAD DIA-0.313 INCH; MATERIAL IS 18-8 STAINLESS STEEL (STB000) IN
Head Style
KNURLED NO. 6
Specification/standard Data
ANSI B18 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND ASME B18 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5305-00-001-5016 · Item name not on file
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5305-00-001-9160 · Item name not on file
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5305-00-001-9742 · Item name not on file
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5305-00-003-6694 · Item name not on file
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5305-00-003-6753 · Item name not on file
Frequently Asked Questions
What is NSN 5305-01-552-5149?
NSN 5305-01-552-5149 is a Screw,shoulder, manufactured by Oshkosh Defense Llc, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-552-5149?
NSN 5305-01-552-5149 has 2 manufacturer part numbers on file: 94035A404 (Mcmaster-Carr Supply Co), 6KP165 (Oshkosh Defense Llc).
What are the specifications of 6KP165?
Key specifications for 6KP165: Width Across Flats: 0.188 INCHES NOMINAL IN; Head Height: 0.250 INCHES NOMINAL IN; Fastener Length: 0.750 INCHES NOMINAL IN; Thread Length: 0.500 INCHES NOMINAL IN. 13 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-552-5149 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.