PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-80003Pin,straight,headless

Stone Construction Equipment, Inc. · NSN 5315-01-171-0761 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-171-0761 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-171-0761. Primary manufacturer part number: A-80003.
Features
  • Pin,straight,headless — FSC 5315
  • Pin Overall Diameter: 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
  • Second End Relationship with First End: IDENTICAL
  • Material: STEEL OVERALL
  • Hardness Rating: 54.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM OVERALL
  • Pin Overall Length: 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
  • First End Style: SQUARE
  • 2 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-01-171-0761, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stone Construction Equipment, Inc.. Government technical data includes 6 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-171-0761
Primary Part NumberA-80003
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerStone Construction Equipment, Inc.
StatusACTIVE
Pin Overall Diameter0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
Second End Relationship with First EndIDENTICAL
MaterialSTEEL OVERALL
Hardness Rating54.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM OVERALL
Pin Overall Length1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
First End StyleSQUARE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5977-00-386-0906704891-01 INTERCHANGEABLE
Brush,electrical Contact
Kearfott Corporation Div Guidance and Navigation Division
5935-00-889-870301128 INTERCHANGEABLE
Connector,plug,electrical
Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector
6640-01-046-72380-1128 INTERCHANGEABLE
Centrifuge,laboratory
Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
5340-01-105-864601128 INTERCHANGEABLE
Ring,threaded
De La Rue Giori S.a.
5331-01-506-47480-1-1-28 INTERCHANGEABLE
O-Ring
Bird-Johnson Propeller Company, Llc
5110-01-625-116601-128 INTERCHANGEABLE
Cutter,glass
The Fletcher-Terry Company, Llc
6910-01-642-335701128 INTERCHANGEABLE
Skinfold Caliper II
Lafayette Instrument Company, Llc
9150-01-651-944201128 INTERCHANGEABLE
Lubricant,solid Film
Itw Lps Laboratories Dba Pt Technologies a Div of Lps Laboratories
4720-01-667-130001128 INTERCHANGEABLE
Hose,nonmetallic
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
A-80003 PRIMARY Stone Construction Equipment, Inc. (USA)
01128 H-K Connecticut Holding Company (USA)
Related Parts
5977-00-386-0906INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
704891-01
5935-00-889-8703INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
01128
6640-01-046-7238INTERCHANGEABLE
CENTRIFUGE,LABORATORY
0-1128
5340-01-105-8646INTERCHANGEABLE
RING,THREADED
01128
5331-01-506-4748INTERCHANGEABLE
O-RING
0-1-1-28
5110-01-625-1166INTERCHANGEABLE
CUTTER,GLASS
01-128
6910-01-642-3357INTERCHANGEABLE
SKINFOLD CALIPER II
01128
9150-01-651-9442INTERCHANGEABLE
LUBRICANT,SOLID FILM
01128
4720-01-667-1300INTERCHANGEABLE
HOSE,NONMETALLIC
01128

Frequently Asked Questions

What is NSN 5315-01-171-0761?

NSN 5315-01-171-0761 is a Pin,straight,headless, manufactured by Stone Construction Equipment, Inc., classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-171-0761?

NSN 5315-01-171-0761 has 2 cross-referenced part numbers: A-80003 (Stone Construction Equipment, Inc.), 01128 (H-K Connecticut Holding Company).

What NSN replaces 5315-01-171-0761?

There are 9 known substitutes for 5315-01-171-0761: 5977-00-386-0906, 5935-00-889-8703, 6640-01-046-7238 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-80003?

Key specifications for A-80003: Pin Overall Diameter: 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN; Second End Relationship with First End: IDENTICAL; Material: STEEL OVERALL; Hardness Rating: 54.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM OVERALL. 6 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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