PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4522Pin,straight,headed

Lockheed Martin Corp · NSN 5315-00-320-8167 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-320-8167 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-320-8167. Primary manufacturer part number: 4522.
Features
  • Pin,straight,headed — FSC 5315
  • Height: 0.562 INCHES NOMINAL IN
  • Head Style: FLAT FILLISTER
  • Under Head Length: 3.188 INCHES NOMINAL IN
  • Distance From Centerline of Hole to End of Pin: 3.500 INCHES NOMINAL IN
  • Material: STEEL COMP 4130 OVERALL
  • Hole Arrangement Style: DRILLED THRU CENTER
  • Pin Head Diameter: 0.375 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Comp 4130 Overall construction
General Description

The Pin,straight,headed, cataloged under National Stock Number 5315-00-320-8167, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 12 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-320-8167
Primary Part Number4522
Item NamePin,straight,headed
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Height0.562 INCHES NOMINAL IN
Head StyleFLAT FILLISTER
Under Head Length3.188 INCHES NOMINAL IN
Distance From Centerline of Hole to End of Pin3.500 INCHES NOMINAL IN
MaterialSTEEL COMP 4130 OVERALL
Hole Arrangement StyleDRILLED THRU CENTER
Pin Head Diameter0.375 INCHES NOMINAL IN
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentCADMIUM OVERALL
First Hole Diameter0.128 INCHES NOMINAL IN
Style DesignatorSTRAIGHT
Diameter0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-006-4685 INTERCHANGEABLE
Transformer,power
6240-00-155-7920 INTERCHANGEABLE
Lamp,incandescent
5920-00-284-9206 INTERCHANGEABLE
Fuseholder,block
3020-00-454-78844522 INTERCHANGEABLE
Pulley,groove
Thompson Emery Machine & Supply Co
5910-00-544-7087 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5120-00-624-3191DLN4522 INTERCHANGEABLE
Pusher,fuel Nozzle
Collins Engine Nozzles, Inc
6220-00-929-861250502 INTERCHANGEABLE
Stop Light-Taillight,vehicular
Grote Industries Inc Dba Grote Manufacturing Co Div Military Products
4730-00-957-83864522 INTERCHANGEABLE
Strainer Element,sediment
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
5930-00-990-9006 INTERCHANGEABLE
Switch,truck Fire F
3110-01-030-8314 INTERCHANGEABLE
Bearing,roller,needle
Cross-Reference Index
Part NumberManufacturer
4522 PRIMARY Lockheed Martin Corp (USA)
4522 B/e Aerospace Inc Dba Interturbine (USA)
Related Parts
5950-00-006-4685INTERCHANGEABLE
TRANSFORMER,POWER
6240-00-155-7920INTERCHANGEABLE
LAMP,INCANDESCENT
5920-00-284-9206INTERCHANGEABLE
FUSEHOLDER,BLOCK
3020-00-454-7884INTERCHANGEABLE
PULLEY,GROOVE
4522
5910-00-544-7087INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5120-00-624-3191INTERCHANGEABLE
PUSHER,FUEL NOZZLE
DLN4522
6220-00-929-8612INTERCHANGEABLE
STOP LIGHT-TAILLIGHT,VEHICULAR
50502
4730-00-957-8386INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
4522
5930-00-990-9006INTERCHANGEABLE
SWITCH,TRUCK FIRE F
3110-01-030-8314INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
3030-01-085-7819INTERCHANGEABLE
BELT,V
22760
6850-01-210-4275INTERCHANGEABLE
TONER AND DISPERSANT KIT
4522

Frequently Asked Questions

What is NSN 5315-00-320-8167?

NSN 5315-00-320-8167 is a Pin,straight,headed, manufactured by Lockheed Martin Corp, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-320-8167?

NSN 5315-00-320-8167 has 2 cross-referenced part numbers: 4522 (Lockheed Martin Corp), 4522 (B/e Aerospace Inc Dba Interturbine).

What NSN replaces 5315-00-320-8167?

There are 12 known substitutes for 5315-00-320-8167: 5950-00-006-4685, 6240-00-155-7920, 5920-00-284-9206 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4522?

Key specifications for 4522: Height: 0.562 INCHES NOMINAL IN; Head Style: FLAT FILLISTER; Under Head Length: 3.188 INCHES NOMINAL IN; Distance From Centerline of Hole to End of Pin: 3.500 INCHES NOMINAL IN. 12 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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