PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

296-4Pin,straight,headless

Ontic Engineering & Manufacturing, Inc Dba Ontic Us · NSN 5315-00-370-9509 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-370-9509 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-370-9509. Primary manufacturer part number: 296-4.
Features
  • Pin,straight,headless — FSC 5315
  • Material: STEEL OVERALL
  • Pin Overall Diameter: 0.1265 INCHES MINIMUM AND 0.1275 INCHES MAXIMUM IN
  • First End Style: SQUARE
  • Second End Relationship with First End: IDENTICAL
  • Pin Overall Length: 0.156 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-00-370-9509, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 5 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-370-9509
Primary Part Number296-4
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerOntic Engineering & Manufacturing, Inc Dba Ontic Us
StatusACTIVE
MaterialSTEEL OVERALL
Pin Overall Diameter0.1265 INCHES MINIMUM AND 0.1275 INCHES MAXIMUM IN
First End StyleSQUARE
Second End Relationship with First EndIDENTICAL
Pin Overall Length0.156 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5120-00-032-9463 INTERCHANGEABLE
Puller,mechanical
6810-00-227-0406 INTERCHANGEABLE
Potassium Pyrosulfate
5999-00-241-7771T7607472-176 INTERCHANGEABLE
Contact,electrical
Westinghouse Electric Corp
5305-00-348-4668 INTERCHANGEABLE
Screw,intermediate
4720-00-403-9353296-4 INTERCHANGEABLE
Hose,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
5305-00-441-31232964 INTERCHANGEABLE
Setscrew
Triumph Engine Control Systems Llc
2530-00-773-550810187 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Titan Distribution Inc Dba Titan Tire
5960-01-362-12132964 INTERCHANGEABLE
Electron Tube
Triton Services Incorporated Dba Electron Technology Division Div Electron Technology Division
5340-01-399-05602964 INTERCHANGEABLE
Hook,coat and Hat
Adams Rite Aerospace, Inc
6515-01-553-4721M0061921320 INTERCHANGEABLE
Stent,ureteral
Boston Scientific Corp Medi-Tech Div
Cross-Reference Index
Part NumberManufacturer
296-4 PRIMARY Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
296-4 Donallco Inc (USA)
Related Parts
5120-00-032-9463INTERCHANGEABLE
PULLER,MECHANICAL
6810-00-227-0406INTERCHANGEABLE
POTASSIUM PYROSULFATE
5999-00-241-7771INTERCHANGEABLE
CONTACT,ELECTRICAL
T7607472-176
5305-00-348-4668INTERCHANGEABLE
SCREW,INTERMEDIATE
4720-00-403-9353INTERCHANGEABLE
HOSE,NONMETALLIC
296-4
5305-00-441-3123INTERCHANGEABLE
SETSCREW
2964
2530-00-773-5508INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
10187
5960-01-362-1213INTERCHANGEABLE
ELECTRON TUBE
2964
5340-01-399-0560INTERCHANGEABLE
HOOK,COAT AND HAT
2964
6515-01-553-4721INTERCHANGEABLE
STENT,URETERAL
M0061921320

Frequently Asked Questions

What is NSN 5315-00-370-9509?

NSN 5315-00-370-9509 is a Pin,straight,headless, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-370-9509?

NSN 5315-00-370-9509 has 2 cross-referenced part numbers: 296-4 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 296-4 (Donallco Inc).

What NSN replaces 5315-00-370-9509?

There are 10 known substitutes for 5315-00-370-9509: 5120-00-032-9463, 6810-00-227-0406, 5999-00-241-7771 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 296-4?

Key specifications for 296-4: Material: STEEL OVERALL; Pin Overall Diameter: 0.1265 INCHES MINIMUM AND 0.1275 INCHES MAXIMUM IN; First End Style: SQUARE; Second End Relationship with First End: IDENTICAL. 5 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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