PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17834PC1671Pin,straight,headless

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 5315-00-221-7280 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-221-7280 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-221-7280. Primary manufacturer part number: 17834PC1671.
Features
  • Pin,straight,headless — FSC 5315
  • First End Taper Length: 0.016 INCHES NOMINAL IN
  • First End Taper Angle: 25.0 DEGREES NOMINAL
  • First End Style: CHAMFERED
  • Material Document and Classification: N-46-S-40B,CL C6 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL OVERALL
  • Pin Overall Length: 0.750 INCHES NOMINAL IN
  • Pin Overall Diameter: 0.2500 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-00-221-7280, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-221-7280
Primary Part Number17834PC1671
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
First End Taper Length0.016 INCHES NOMINAL IN
First End Taper Angle25.0 DEGREES NOMINAL
First End StyleCHAMFERED
Material Document and ClassificationN-46-S-40B,CL C6 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Pin Overall Length0.750 INCHES NOMINAL IN
Pin Overall Diameter0.2500 INCHES NOMINAL IN
Second End Relationship with First EndIDENTICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
1650-00-117-43731671 INTERCHANGEABLE
Valve,cartridge Rel
Pneudraulics, Inc.
6150-00-406-3493302-4510952-42 INTERCHANGEABLE
Cable Assembly,power,electrical
Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace
5950-00-737-01491671 INTERCHANGEABLE
Transformer,audio Frequency
Comspace Corp Munston Electronics Div
5910-00-814-4250167-0001-001 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Viking Technologies, Ltd.
5995-01-014-40671671 INTERCHANGEABLE
Cable Assembly,printed,flexible
Centroid, Inc. Dba Centroid Inc
2940-01-131-59283302026 INTERCHANGEABLE
Filter Element,fluid
Cummins Inc.
5360-01-171-2814 INTERCHANGEABLE
Spring,spiral,torsion
6150-01-225-99925550567-1 INTERCHANGEABLE
Lead,storage Battery
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
17834PC1671 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
12378PC1671 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
18595PC1671 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
14247PC1671 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
MG150PC1671 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
17996PC1671 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
X8708APC1671 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
1311DPC1671 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
18438PC1671 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
14246PC1671 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
1671 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
X8708PC1671 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
Related Parts
1650-00-117-4373INTERCHANGEABLE
VALVE,CARTRIDGE REL
1671
6150-00-406-3493INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
302-4510952-42
5950-00-737-0149INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1671
5910-00-814-4250INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
167-0001-001
5995-01-014-4067INTERCHANGEABLE
CABLE ASSEMBLY,PRINTED,FLEXIBLE
1671
2940-01-131-5928INTERCHANGEABLE
FILTER ELEMENT,FLUID
3302026
5360-01-171-2814INTERCHANGEABLE
SPRING,SPIRAL,TORSION
6150-01-225-9992INTERCHANGEABLE
LEAD,STORAGE BATTERY
5550567-1

Frequently Asked Questions

What is NSN 5315-00-221-7280?

NSN 5315-00-221-7280 is a Pin,straight,headless, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-221-7280?

NSN 5315-00-221-7280 has 12 cross-referenced part numbers: 17834PC1671 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 12378PC1671 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 18595PC1671 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 14247PC1671 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), MG150PC1671 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic) and 7 more.

What NSN replaces 5315-00-221-7280?

There are 8 known substitutes for 5315-00-221-7280: 1650-00-117-4373, 6150-00-406-3493, 5950-00-737-0149 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17834PC1671?

Key specifications for 17834PC1671: First End Taper Length: 0.016 INCHES NOMINAL IN; First End Taper Angle: 25.0 DEGREES NOMINAL; First End Style: CHAMFERED; Material Document and Classification: N-46-S-40B,CL C6 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 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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