PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5403-6Pin,straight,headed

Pdi Ground Support Systems, Inc. · NSN 5315-00-455-2578 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-455-2578 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-455-2578. Primary manufacturer part number: 5403-6.
Features
  • Pin,straight,headed — FSC 5315
  • Diameter: 0.750 INCHES NOMINAL IN
  • Height: 0.561 INCHES NOMINAL IN
  • Pin Head Diameter: 1.500 INCHES MINIMUM IN
  • Material Document and Classification: ASTMA229-56 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Under Head Length: 4.000 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Head Style: ROUND
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,straight,headed, cataloged under National Stock Number 5315-00-455-2578, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pdi Ground Support Systems, Inc.. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-455-2578
Primary Part Number5403-6
Item NamePin,straight,headed
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerPdi Ground Support Systems, Inc.
StatusACTIVE
Diameter0.750 INCHES NOMINAL IN
Height0.561 INCHES NOMINAL IN
Pin Head Diameter1.500 INCHES MINIMUM IN
Material Document and ClassificationASTMA229-56 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Under Head Length4.000 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Head StyleROUND
Hole Arrangement StyleONE END DRILLED
First Hole Diameter0.2187 INCHES NOMINAL IN
Style DesignatorSTRAIGHT
Distance From Centerline of Hole to End of Pin0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3439-00-248-1125 INTERCHANGEABLE
Clamp,scissors,curved
5815-00-604-25284804 INTERCHANGEABLE
Bar Assembly
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
6645-00-719-91677199167 INTERCHANGEABLE
Wheel,center,assemb
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5310-00-933-8118355-221-0023 INTERCHANGEABLE
Washer,lock
Meggitt (new Hampshire), Inc
5340-01-039-7222 INTERCHANGEABLE
Hardware Kit,electronic Equipmen
6130-01-078-84234804 INTERCHANGEABLE
Converter
Burr-Brown Corp
4820-01-118-3888480-4 PL0784 INTERCHANGEABLE
Valve,globe
Admiral Valve Llc Dba Cpv Manufacturing
5340-01-161-5437 INTERCHANGEABLE
Hardware Kit,electronic Equipmen
5120-01-181-5474480-4 INTERCHANGEABLE
Bit,screwdriver
Apex Tool Group, Llc
5998-01-192-7536 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
4-804 Pdi Ground Support Systems, Inc. (USA)
5403-6 PRIMARY Pdi Ground Support Systems, Inc. (USA)
Related Parts
3439-00-248-1125INTERCHANGEABLE
CLAMP,SCISSORS,CURVED
5815-00-604-2528INTERCHANGEABLE
BAR ASSEMBLY
4804
6645-00-719-9167INTERCHANGEABLE
WHEEL,CENTER,ASSEMB
7199167
5310-00-933-8118INTERCHANGEABLE
WASHER,LOCK
355-221-0023
5340-01-039-7222INTERCHANGEABLE
HARDWARE KIT,ELECTRONIC EQUIPMEN
6130-01-078-8423INTERCHANGEABLE
CONVERTER
4804
4820-01-118-3888INTERCHANGEABLE
VALVE,GLOBE
480-4 PL0784
5340-01-161-5437INTERCHANGEABLE
HARDWARE KIT,ELECTRONIC EQUIPMEN
5120-01-181-5474INTERCHANGEABLE
BIT,SCREWDRIVER
480-4
5998-01-192-7536INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5935-01-214-9569INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5340-01-225-7880INTERCHANGEABLE
INSERT AND TOOL ASSORTMENT,SCREW
5403-6

Frequently Asked Questions

What is NSN 5315-00-455-2578?

NSN 5315-00-455-2578 is a Pin,straight,headed, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-455-2578?

NSN 5315-00-455-2578 has 2 cross-referenced part numbers: 4-804 (Pdi Ground Support Systems, Inc.), 5403-6 (Pdi Ground Support Systems, Inc.).

What NSN replaces 5315-00-455-2578?

There are 12 known substitutes for 5315-00-455-2578: 3439-00-248-1125, 5815-00-604-2528, 6645-00-719-9167 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5403-6?

Key specifications for 5403-6: Diameter: 0.750 INCHES NOMINAL IN; Height: 0.561 INCHES NOMINAL IN; Pin Head Diameter: 1.500 INCHES MINIMUM IN; Material Document and Classification: ASTMA229-56 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 11 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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