PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52404Pin,straight,headed

Kleinschmidt Inc · NSN 5315-00-392-8291 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-392-8291 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-392-8291. Primary manufacturer part number: 52404.
Features
  • Pin,straight,headed — FSC 5315
  • Surface Treatment: PHOSPHATE OVERALL
  • Pin Head Diameter: 0.218 INCHES NOMINAL IN
  • Under Head Length: 0.265 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
  • Diameter: 0.155 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN
  • Head Style: FLAT
  • Features Provided: CASEHARDENED
  • Style Designator: STRAIGHT
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Pin,straight,headed, cataloged under National Stock Number 5315-00-392-8291, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kleinschmidt Inc. Government technical data includes 8 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-392-8291
Primary Part Number52404
Item NamePin,straight,headed
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerKleinschmidt Inc
StatusACTIVE
Surface TreatmentPHOSPHATE OVERALL
Pin Head Diameter0.218 INCHES NOMINAL IN
Under Head Length0.265 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
Diameter0.155 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN
Head StyleFLAT
Features ProvidedCASEHARDENED
Style DesignatorSTRAIGHT
Height0.031 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-100-0300 INTERCHANGEABLE
Cup,tapered Roller Bearing
5306-00-831-119852404 INTERCHANGEABLE
Bolt,hook
Stewart & Stevenson Power Products Llc
5940-00-847-6740402118 INTERCHANGEABLE
Terminal,lug
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4320-01-308-1739524.04 INTERCHANGEABLE
Sleeve,shaft,pump
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5120-01-644-623052404 INTERCHANGEABLE
Extractor,screw
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
52404 Kleinschmidt Inc (USA)
SMB157144 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
3110-00-100-0300INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
5306-00-831-1198INTERCHANGEABLE
BOLT,HOOK
52404
5940-00-847-6740INTERCHANGEABLE
TERMINAL,LUG
402118
4320-01-308-1739INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
524.04
5120-01-644-6230INTERCHANGEABLE
EXTRACTOR,SCREW
52404

Frequently Asked Questions

What is NSN 5315-00-392-8291?

NSN 5315-00-392-8291 is a Pin,straight,headed, manufactured by Kleinschmidt Inc, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-392-8291?

NSN 5315-00-392-8291 has 2 cross-referenced part numbers: 52404 (Kleinschmidt Inc), SMB157144 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5315-00-392-8291?

There are 5 known substitutes for 5315-00-392-8291: 3110-00-100-0300, 5306-00-831-1198, 5940-00-847-6740 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52404?

Key specifications for 52404: Surface Treatment: PHOSPHATE OVERALL; Pin Head Diameter: 0.218 INCHES NOMINAL IN; Under Head Length: 0.265 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN; Diameter: 0.155 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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