PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16681Pin,straight,headless

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 5315-00-282-3030 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-282-3030 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-282-3030. Primary manufacturer part number: 16681.
Features
  • Pin,straight,headless — FSC 5315
  • Pin Overall Length: 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN
  • First End Taper Angle: 45.0 DEGREES NOMINAL
  • First End Taper Length: 0.006 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
  • Second End Relationship with First End: IDENTICAL
  • Material: STEEL COMP 1095 OVERALL
  • Material Document and Classification: AMS 5132 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Pin Overall Diameter: 0.1572 INCHES MINIMUM AND 0.1577 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Comp 1095 Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-00-282-3030, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 8 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-282-3030
Primary Part Number16681
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
Pin Overall Length0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN
First End Taper Angle45.0 DEGREES NOMINAL
First End Taper Length0.006 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
Second End Relationship with First EndIDENTICAL
MaterialSTEEL COMP 1095 OVERALL
Material Document and ClassificationAMS 5132 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Pin Overall Diameter0.1572 INCHES MINIMUM AND 0.1577 INCHES MAXIMUM IN
First End StyleCHAMFERED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5360-00-057-850316681 INTERCHANGEABLE
Spring,table,shirt
Unipress Corporation
5940-00-583-5959012-2000-00-0-479 INTERCHANGEABLE
Terminal,feedthru
Itt Cannon Rf Products
4810-00-980-295716681 INTERCHANGEABLE
Seat,valve
Mission Systems Orchard Park Inc
5310-01-047-770016681 INTERCHANGEABLE
Nut,plain,hexagon
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4730-01-567-3785 INTERCHANGEABLE
Adapter and Flange Assembly
6515-01-589-0673324.170 INTERCHANGEABLE
Guide,plate,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
16681 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
16681 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5360-00-057-8503INTERCHANGEABLE
SPRING,TABLE,SHIRT
16681
5940-00-583-5959INTERCHANGEABLE
TERMINAL,FEEDTHRU
012-2000-00-0-479
4810-00-980-2957INTERCHANGEABLE
SEAT,VALVE
16681
5310-01-047-7700INTERCHANGEABLE
NUT,PLAIN,HEXAGON
16681
4730-01-567-3785INTERCHANGEABLE
ADAPTER AND FLANGE ASSEMBLY
6515-01-589-0673INTERCHANGEABLE
GUIDE,PLATE,BONE
324.170

Frequently Asked Questions

What is NSN 5315-00-282-3030?

NSN 5315-00-282-3030 is a Pin,straight,headless, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-282-3030?

NSN 5315-00-282-3030 has 2 cross-referenced part numbers: 16681 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 16681 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 5315-00-282-3030?

There are 6 known substitutes for 5315-00-282-3030: 5360-00-057-8503, 5940-00-583-5959, 4810-00-980-2957 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16681?

Key specifications for 16681: Pin Overall Length: 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN; First End Taper Angle: 45.0 DEGREES NOMINAL; First End Taper Length: 0.006 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN; Second End Relationship with First End: IDENTICAL. 8 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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