PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

155-300094-00Pin,shoulder,headless

Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co · NSN 5315-00-375-9155 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-375-9155 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-375-9155. Primary manufacturer part number: 155-300094-00.
Features
  • Pin,shoulder,headless — FSC 5315
  • Surface Treatment Document and Classification: QQ-N-290,CL 1,TY 6 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Surface Finish: 32.0 MICROINCHES LARGE END
  • Hardness Rating: 52.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
  • Material Document and Classification: QQ-T-570,CL A4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Shank Length: 0.146 INCHES NOMINAL IN
  • Surface Treatment: NICKEL OVERALL
  • Shank Diameter: 0.094 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,shoulder,headless, cataloged under National Stock Number 5315-00-375-9155, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-375-9155
Primary Part Number155-300094-00
Item NamePin,shoulder,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerGuardian Electric Manufacturing Co Div Guardian Electric Mfg Co
StatusCANCELLED
Surface Treatment Document and ClassificationQQ-N-290,CL 1,TY 6 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Surface Finish32.0 MICROINCHES LARGE END
Hardness Rating52.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
Material Document and ClassificationQQ-T-570,CL A4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Shank Length0.146 INCHES NOMINAL IN
Surface TreatmentNICKEL OVERALL
Shank Diameter0.094 INCHES NOMINAL IN
First End LocationSMALL END
First End StyleOVAL
MaterialSTEEL OVERALL
Shoulder Diameter0.180 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN
First End Outer Radius0.047 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5315-00-010-33860900807-9 INTERCHANGEABLE
Pin,cotter
Agco Corp Parts Opn
8345-00-249-6230 INTERCHANGEABLE
Flag,individual
8345-00-249-6231 INTERCHANGEABLE
Flag,individual
5360-00-330-7456 INTERCHANGEABLE
Spring,helical,compression
4820-00-399-26413160424PC20 INTERCHANGEABLE
Stem,fluid Valve
Naval Ship Systems Command
4320-01-416-5967P-194 INTERCHANGEABLE
Nut,impeller
Alfred Conhagen, Inc.
Cross-Reference Index
Part NumberManufacturer
155-300094-00 PRIMARY Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA)
P1-94 Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA)
Related Parts
5315-00-010-3386INTERCHANGEABLE
PIN,COTTER
0900807-9
8345-00-249-6230INTERCHANGEABLE
FLAG,INDIVIDUAL
8345-00-249-6231INTERCHANGEABLE
FLAG,INDIVIDUAL
5360-00-330-7456INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4820-00-399-2641INTERCHANGEABLE
STEM,FLUID VALVE
3160424PC20
4320-01-416-5967INTERCHANGEABLE
NUT,IMPELLER
P-194

Frequently Asked Questions

What is NSN 5315-00-375-9155?

NSN 5315-00-375-9155 is a Pin,shoulder,headless, manufactured by Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-375-9155?

NSN 5315-00-375-9155 has 2 cross-referenced part numbers: 155-300094-00 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co), P1-94 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co).

What NSN replaces 5315-00-375-9155?

There are 6 known substitutes for 5315-00-375-9155: 5315-00-010-3386, 8345-00-249-6230, 8345-00-249-6231 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 155-300094-00?

Key specifications for 155-300094-00: Surface Treatment Document and Classification: QQ-N-290,CL 1,TY 6 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Surface Finish: 32.0 MICROINCHES LARGE END; Hardness Rating: 52.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL; Material Document and Classification: QQ-T-570,CL A4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-375-9155 still in active supply?

NSN 5315-00-375-9155 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com